Merge pull request #402 from zhom/dependabot/cargo/src-tauri/rust-dependencies-1b5fcb4ba9

deps(rust)(deps): bump the rust-dependencies group in /src-tauri with 30 updates

.cursor/rules/always-test-before-summary.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Before finishing the task and showing summary, always run "pnpm format && pnpm lint && pnpm test" at the root of the project to ensure that you don't finish with broken application.

.cursor/rules/no-useless-comments.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Don't leave comments that don't add value

.cursor/rules/no-useless-duplication.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-Do not duplicate code unless you have a very good reason to do so. It is important that the same logic is not duplicated multiple times

.cursor/rules/tests-and-linting-after-changes.mdc

@@ -1,6 +0,0 @@
----
-description: 
-globs: 
-alwaysApply: true
----
-After your changes, instead of running specific tests or linting specific files, run "pnpm format && pnpm lint && pnpm test". It means that you first format the code, then lint it, then test it, so that no part is broken after your changes.

.env.example

@@ -0,0 +1,13 @@
+
+# macOS code signing + notarization for `pnpm tauri build`.
+# Loaded into the build environment via scripts/run-with-env.mjs (and direnv via .envrc).
+# APPLE_SIGNING_IDENTITY: the exact name of your Developer ID Application
+#   certificate as it appears in `security find-identity -v -p codesigning`.
+#   Example: "Developer ID Application: Your Name (TEAMID)"
+# APPLE_ID + APPLE_PASSWORD + APPLE_TEAM_ID: credentials for notarytool.
+#   APPLE_PASSWORD must be an app-specific password from appleid.apple.com,
+#   not your real Apple ID password.
+APPLE_TEAM_ID=
+APPLE_ID=
+APPLE_PASSWORD=
+APPLE_SIGNING_IDENTITY=

.envrc

@@ -0,0 +1,5 @@
+use flake
+# Load .env on top of the flake's environment so APPLE_SIGNING_IDENTITY,
+# APPLE_ID, APPLE_PASSWORD, APPLE_TEAM_ID etc. are available to `tauri build`
+# and any other tools spawned from this directory.
+dotenv_if_exists .env

.github/ISSUE_TEMPLATE/01-bug-report.md

@@ -1,42 +0,0 @@
----
-name: "Bug report"
-about: Report a bug
----
-
-<!--
-Hi there! To expedite issue processing please search open and closed issues before submitting a new one. Existing issues often contain information about workarounds, resolution, or progress updates.
--->
-
-# Bug Report
-
-## Description
-
-<!-- A clear and concise description of the problem. -->
-
-## Is this a regression?
-
-<!-- Did this behavior use to work in the previous version? -->
-
-## Minimal Reproduction
-
-<!-- Clear steps to re-produce the issue. -->
-
-1.
-2.
-3.
-
-## Your Environment
-
-<!-- Please provide as much information as you feel comfortable to help us understand the issue better -->
-
-## Exception or Error or Screenshot
-
-<!-- Please provide any error messages, stack traces, or screenshots that might help -->
-
-<pre><code>
-<!-- Paste error logs here -->
-</code></pre>
-
-## Additional Context
-
-<!-- Add any other context about the problem here. -->

.github/ISSUE_TEMPLATE/02-feature-request.md

@@ -1,34 +0,0 @@
----
-name: "Feature request"
-about: Suggest a feature
----
-
-# Feature Request
-
-## Description
-
-<!-- A clear and concise description of the problem or missing capability. -->
-
-## Describe the solution you'd like
-
-<!-- If you have a solution in mind, please describe it. -->
-
-## Describe alternatives you've considered
-
-<!-- Have you considered any alternative solutions or workarounds? -->
-
-## Use Case
-
-<!-- Describe the specific use case and how this feature would benefit users. -->
-
-## Priority
-
-<!-- How important is this feature to you? -->
-
-- [ ] Low - Nice to have
-- [ ] Medium - Would improve my workflow
-- [ ] High - Critical for my use case
-
-## Additional Context
-
-<!-- Add any other context, mockups, or examples about the feature request here. -->

.github/ISSUE_TEMPLATE/bug-report.yml

@@ -0,0 +1,63 @@
+name: Bug Report
+description: Something isn't working
+labels: ["bug"]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: What happened?
+      placeholder: Describe the bug. What did you expect vs what actually happened?
+    validations:
+      required: true
+
+  - type: textarea
+    id: steps
+    attributes:
+      label: Steps to reproduce
+      placeholder: |
+        1. Go to ...
+        2. Click on ...
+        3. See error
+    validations:
+      required: true
+
+  - type: dropdown
+    id: os
+    attributes:
+      label: Operating System
+      options:
+        - macOS (Apple Silicon)
+        - macOS (Intel)
+        - Windows
+        - Linux
+    validations:
+      required: true
+
+  - type: input
+    id: version
+    attributes:
+      label: Donut Browser version
+      placeholder: e.g. 0.17.6 or nightly-2026-03-21
+    validations:
+      required: true
+
+  - type: dropdown
+    id: browser
+    attributes:
+      label: Which browser is affected?
+      options:
+        - Wayfern
+        - Camoufox
+        - Both
+        - Not browser-specific
+    validations:
+      required: true
+
+  - type: textarea
+    id: logs
+    attributes:
+      label: Error logs or screenshots
+      description: Run from terminal to get logs. Paste errors, screenshots, or screen recordings.
+      placeholder: Paste logs here or drag screenshots
+    validations:
+      required: false

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,5 @@
+blank_issues_enabled: false
+contact_links:
+  - name: Questions & Discussion
+    url: https://github.com/zhom/donutbrowser/discussions
+    about: Ask questions or discuss ideas here instead of opening an issue.

.github/ISSUE_TEMPLATE/feature-request.yml

@@ -0,0 +1,30 @@
+name: Feature Request
+description: Suggest a new feature
+labels: ["enhancement"]
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: What do you want?
+      placeholder: Describe the feature and why you need it.
+    validations:
+      required: true
+
+  - type: textarea
+    id: use-case
+    attributes:
+      label: Use case
+      placeholder: How would you use this feature? What problem does it solve?
+    validations:
+      required: true
+
+  - type: dropdown
+    id: priority
+    attributes:
+      label: How important is this to you?
+      options:
+        - Nice to have
+        - Would improve my workflow
+        - Critical for my use case
+    validations:
+      required: true

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,54 +1,20 @@
-# ✨ Pull Request
+## Which issue does this PR fix?
 
-## 📓 Referenced Issue
+<!-- Link the issue. #123 -->
 
-<!-- Please link the related issue. Use # before the issue number and use the verbs 'fixes', 'resolves' to auto-link it, for eg, Fixes: #<issue-number> -->
+## How to test
 
-## ℹ️ About the PR
+<!-- Steps for the reviewer to verify your changes work -->
 
-<!-- Please provide a description of your solution if it is not clear in the related issue or if the PR has a breaking change. If there is an interesting topic to discuss or you have questions or there is an issue with Tauri, Rust, or another library that you have used. -->
+## Checklist
 
-## 🔄 Type of Change
+- [ ] Read [CONTRIBUTING.md](https://github.com/zhom/donutbrowser/blob/main/CONTRIBUTING.md)
+- [ ] Ran `pnpm format && pnpm lint && pnpm test` locally and it passes
+- [ ] I tested the changes myself by running the app locally
+- [ ] Updated translations in all locale files (if UI text changed)
 
-<!-- Mark the relevant option with an "x". -->
+## AI usage
 
-- [ ] 🐛 Bug fix (non-breaking change which fixes an issue)
-- [ ] ✨ New feature (non-breaking change which adds functionality)
-- [ ] 💥 Breaking change (fix or feature that would cause existing functionality to not work as expected)
-- [ ] 📚 Documentation update
-- [ ] 🧹 Code cleanup/refactoring
-- [ ] ⚡ Performance improvement
+- [ ] I used AI to help write this PR
 
-## 🖼️ Testing Scenarios / Screenshots
-
-<!-- Please include screenshots or gif to showcase the final output. Also, try to explain the testing you did to validate your change. -->
-
-## ✅ Checklist
-
-<!-- Mark completed items with an "x". -->
-
-- [ ] My code follows the style guidelines of this project
-- [ ] I have performed a self-review of my own code
-- [ ] I have commented my code, particularly in hard-to-understand areas
-- [ ] I have made corresponding changes to the documentation
-- [ ] My changes generate no new warnings
-- [ ] I have added tests that prove my fix is effective or that my feature works
-- [ ] New and existing unit tests pass locally with my changes
-- [ ] Any dependent changes have been merged and published
-
-## 🧪 How Has This Been Tested?
-
-<!-- Please describe the tests that you ran to verify your changes. -->
-
-## 📱 Platform Testing
-
-<!-- Which platforms have you tested on? -->
-
-- [ ] macOS (Intel)
-- [ ] macOS (Apple Silicon)
-- [ ] Windows (if applicable)
-- [ ] Linux (if applicable)
-
-## 📋 Additional Notes
-
-<!-- Any additional information that reviewers should know about this PR. -->
+<!-- If you checked the box above, briefly explain how AI was used (e.g. "generated the test", "wrote the initial implementation", "full PR"). -->

.github/dependabot.yml

@@ -1,4 +1,5 @@
 version: 2
+
 updates:
   # Frontend dependencies (root package.json)
   - package-ecosystem: "npm"
@@ -13,9 +14,6 @@ updates:
       frontend-dependencies:
         patterns:
           - "*"
-    ignore:
-      - dependency-name: "eslint"
-        versions: ">= 9"
     commit-message:
       prefix: "deps"
       include: "scope"

.github/prompts/release-notes.prompt.yml

@@ -0,0 +1,33 @@
+messages:
+  - role: system
+    content: |-
+      You are an expert technical writer tasked with generating comprehensive release notes for Donut Browser, a powerful anti-detect browser desktop app built with Tauri + Next.js that helps users manage multiple browser profiles with proxy support.
+
+      Guidelines:
+      - Use clear, user-friendly language
+      - Group related commits logically
+      - Omit minor commits like formatting, typos unless significant
+      - Focus on user-facing changes
+      - Use emojis sparingly and consistently
+      - Keep descriptions concise but informative
+      - If commits are unclear, infer the purpose from the context
+      - Only include sections that have relevant changes
+  - role: user
+    content: |-
+      Generate release notes for version {{version}} based on these commits:
+
+      {{commits}}
+
+      Use this format:
+
+      ## What's New in {{version}}
+
+      [Brief 1-2 sentence overview]
+
+      ### New Features
+      ### Bug Fixes
+      ### Improvements
+      ### Documentation
+      ### Dependencies
+      ### Developer Experience
+model: openai/gpt-4.1

.github/prompts/telegram-release-summary.prompt.yml

@@ -0,0 +1,23 @@
+messages:
+  - role: system
+    content: |-
+      You write short, friendly release summaries for Donut Browser, an anti-detect browser desktop app built with Tauri and Next.js.
+
+      Rules:
+      - Keep it minimal and friendly. No marketing voice, no filler, no superlatives.
+      - No emojis or pictographic symbols.
+      - Plain ASCII punctuation only. No em-dashes, en-dashes, ellipses, smart quotes, or any non-ASCII characters. Use a regular hyphen, three dots, or straight quotes instead.
+      - Plain text only. No markdown (no asterisks for bold, no backticks for code, no headings), no HTML tags.
+      - Focus on user-visible changes. Skip chore, docs-only, CI, test, dependency, formatting, and purely internal refactor commits unless they have user-visible impact.
+      - Group related commits into a single bullet when it reads better.
+      - Use simple, direct language.
+      - Do not include the version number, download links, or a heading. The surrounding message already has those.
+      - If nothing in the commits is user-visible, output exactly one bullet: "- Small fixes and internal improvements."
+  - role: user
+    content: |-
+      Write the summary for Donut Browser {{version}} from these commits:
+
+      {{commits}}
+
+      Format: one short opening sentence, a blank line, then bullets starting with "- " (one per line). Nothing else.
+model: openai/gpt-4.1

.github/workflows/codeql.yml

@@ -12,7 +12,7 @@ on:
 jobs:
   analyze:
     name: Analyze (${{ matrix.language }})
-    runs-on: ${{ (matrix.language == 'swift' && 'macos-latest') || 'ubuntu-latest' }}
+    runs-on: ubuntu-latest
     permissions:
       security-events: write
       packages: read
@@ -27,15 +27,19 @@ jobs:
             build-mode: none
           - language: javascript-typescript
             build-mode: none
+          - language: rust
+            build-mode: none
     steps:
       - name: Checkout repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
 
       - name: Set up pnpm package manager
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
         with:
           node-version-file: .node-version
           cache: "pnpm"
@@ -50,11 +54,6 @@ jobs:
           languages: ${{ matrix.language }}
           build-mode: ${{ matrix.build-mode }}
 
-      - if: matrix.build-mode == 'manual'
-        shell: bash
-        run: |
-          pnpm run build
-
       - name: Perform CodeQL Analysis
         uses: github/codeql-action/analyze@b1e4dc3db58c9601794e22a9f6d28d45461b9dbf #v3.29.0
         with:

.github/workflows/compliance-close.yml

@@ -0,0 +1,108 @@
+name: Compliance Close
+
+on:
+  schedule:
+    # Every 30 minutes; the actual close decision uses comment age, so the cron
+    # cadence only bounds how stale the closure can get past the 24-hour mark.
+    - cron: "*/30 * * * *"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+
+jobs:
+  close-non-compliant:
+    if: github.repository == 'zhom/donutbrowser'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Close non-compliant issues and PRs after 24 hours
+        uses: actions/github-script@3a2844b7e9c422d3c10d287c895573f7108da1b3 # v9.0.0
+        with:
+          script: |
+            const { data: items } = await github.rest.issues.listForRepo({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              labels: 'needs:compliance',
+              state: 'open',
+              per_page: 100,
+            });
+
+            if (items.length === 0) {
+              core.info('No open issues/PRs with needs:compliance label');
+              return;
+            }
+
+            const now = Date.now();
+            const window_ms = 24 * 60 * 60 * 1000;
+
+            for (const item of items) {
+              const isPR = !!item.pull_request;
+              const kind = isPR ? 'PR' : 'issue';
+
+              const { data: comments } = await github.rest.issues.listComments({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: item.number,
+              });
+
+              // Use the OLDEST compliance sentinel as the start of the 24-hour
+              // window so back-and-forth edits don't reset the clock.
+              const sentinel = comments
+                .filter(c => c.body && c.body.includes('<!-- issue-compliance -->'))
+                .sort((a, b) => new Date(a.created_at) - new Date(b.created_at))[0];
+
+              if (!sentinel) {
+                core.info(`${kind} #${item.number} has needs:compliance label but no compliance comment; skipping`);
+                continue;
+              }
+
+              const age_ms = now - new Date(sentinel.created_at).getTime();
+              if (age_ms < window_ms) {
+                const hours = (age_ms / (60 * 60 * 1000)).toFixed(1);
+                core.info(`${kind} #${item.number} still within 24-hour window (${hours}h elapsed)`);
+                continue;
+              }
+
+              const closeMessage = isPR
+                ? 'This pull request has been automatically closed because it was not updated to meet our [contributing guidelines](../blob/main/CONTRIBUTING.md) within the 24-hour window.\n\nFeel free to open a new pull request that follows our guidelines.'
+                : 'This issue has been automatically closed because it was not updated to meet our [contributing guidelines](../blob/main/CONTRIBUTING.md) within the 24-hour window.\n\nFeel free to open a new issue that follows our issue templates.';
+
+              await github.rest.issues.createComment({
+                owner: context.repo.owner,
+                repo: context.repo.repo,
+                issue_number: item.number,
+                body: closeMessage,
+              });
+
+              try {
+                await github.rest.issues.removeLabel({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: item.number,
+                  name: 'needs:compliance',
+                });
+              } catch (e) {
+                core.info(`Could not remove needs:compliance label from #${item.number}: ${e.message}`);
+              }
+
+              if (isPR) {
+                await github.rest.pulls.update({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  pull_number: item.number,
+                  state: 'closed',
+                });
+              } else {
+                await github.rest.issues.update({
+                  owner: context.repo.owner,
+                  repo: context.repo.repo,
+                  issue_number: item.number,
+                  state: 'closed',
+                  state_reason: 'not_planned',
+                });
+              }
+
+              core.info(`Closed non-compliant ${kind} #${item.number} after 24-hour window`);
+            }

.github/workflows/contributors.yml

@@ -0,0 +1,29 @@
+name: Contributors
+
+on:
+  push:
+    branches:
+      - main
+  release:
+    types:
+      - published
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  contrib-readme-job:
+    if: github.repository == 'zhom/donutbrowser'
+    runs-on: ubuntu-latest
+    name: Automatically update the contributors list in the README
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+      - name: Contribute List
+        uses: akhilmhdh/contributors-readme-action@83ea0b4f1ac928fbfe88b9e8460a932a528eb79f #v2.3.11
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/dependabot-automerge.yml

@@ -12,15 +12,14 @@ permissions:
 jobs:
   security-scan:
     name: Security Vulnerability Scan
-    if: ${{ github.actor == 'dependabot[bot]' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    if: github.repository == 'zhom/donutbrowser' && github.actor == 'dependabot[bot]'
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@9a498708959aeaef5ef730655706c5a1df1edbc2" # v2.3.8
     with:
       scan-args: |-
         -r
         --skip-git
         --lockfile=pnpm-lock.yaml
         --lockfile=src-tauri/Cargo.lock
-        --lockfile=nodecar/pnpm-lock.yaml
         ./
     permissions:
       security-events: write
@@ -29,7 +28,7 @@ jobs:
 
   lint-js:
     name: Lint JavaScript/TypeScript
-    if: ${{ github.actor == 'dependabot[bot]' }}
+    if: github.repository == 'zhom/donutbrowser' && github.actor == 'dependabot[bot]'
     uses: ./.github/workflows/lint-js.yml
     secrets: inherit
     permissions:
@@ -37,7 +36,7 @@ jobs:
 
   lint-rust:
     name: Lint Rust
-    if: ${{ github.actor == 'dependabot[bot]' }}
+    if: github.repository == 'zhom/donutbrowser' && github.actor == 'dependabot[bot]'
     uses: ./.github/workflows/lint-rs.yml
     secrets: inherit
     permissions:
@@ -45,6 +44,7 @@ jobs:
 
   codeql:
     name: CodeQL
+    if: github.repository == 'zhom/donutbrowser' && github.actor == 'dependabot[bot]'
     uses: ./.github/workflows/codeql.yml
     secrets: inherit
     permissions:
@@ -55,6 +55,7 @@ jobs:
 
   spellcheck:
     name: Spell Check
+    if: github.repository == 'zhom/donutbrowser' && github.actor == 'dependabot[bot]'
     uses: ./.github/workflows/spellcheck.yml
     secrets: inherit
     permissions:
@@ -62,21 +63,19 @@ jobs:
 
   dependabot-automerge:
     name: Dependabot Automerge
-    if: ${{ github.actor == 'dependabot[bot]' }}
+    if: github.repository == 'zhom/donutbrowser' && github.actor == 'dependabot[bot]'
     needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
     runs-on: ubuntu-latest
     steps:
       - name: Dependabot metadata
         id: metadata
-        uses: dependabot/fetch-metadata@08eff52bf64351f401fb50d4972fa95b9f2c2d1b #v2.4.0
+        uses: dependabot/fetch-metadata@25dd0e34f4fe68f24cc83900b1fe3fe149efef98 #v3.1.0
         with:
-          compat-lookup: true
-          github-token: "${{ secrets.SECRET_DEPENDABOT_GITHUB_TOKEN }}"
-
-      - name: Auto-merge minor and patch updates
-        uses: ridedott/merge-me-action@338053c6f9b9311a6be80208f6f0723981e40627 #v2.10.122
-        with:
-          GITHUB_TOKEN: ${{ secrets.SECRET_DEPENDABOT_GITHUB_TOKEN }}
-          PRESET: DEPENDABOT_MINOR
-          MERGE_METHOD: SQUASH
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Enable auto-merge for minor and patch updates
+        if: ${{ steps.metadata.outputs.update-type == 'version-update:semver-minor' || steps.metadata.outputs.update-type == 'version-update:semver-patch' }}
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{ github.event.pull_request.html_url }}
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     timeout-minutes: 10

.github/workflows/docker-sync.yml

@@ -0,0 +1,73 @@
+name: Build and Push donut-sync Docker Image
+
+on:
+  push:
+    branches: [main]
+    paths:
+      - "donut-sync/**"
+  workflow_call:
+    inputs:
+      tag:
+        description: "Docker tag (e.g., v1.0.0)"
+        required: true
+        type: string
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Docker tag (e.g., v1.0.0, latest)"
+        required: true
+        default: "latest"
+
+permissions:
+  contents: read
+
+env:
+  REGISTRY: docker.io
+  IMAGE_NAME: donutbrowser/donut-sync
+
+jobs:
+  build-and-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@d7f5e7f509e45cec5c76c4d5afdd7de93d0b3df5 #v4.1.0
+
+      - name: Log in to Docker Hub
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee #v4.2.0
+        with:
+          username: ${{ secrets.DOCKERHUB_USERNAME }}
+          password: ${{ secrets.DOCKERHUB_TOKEN }}
+
+      - name: Determine tags
+        id: tags
+        run: |
+          TAGS=""
+          INPUT_TAG="${{ inputs.tag }}"
+
+          if [ -n "$INPUT_TAG" ]; then
+            # Called from release workflow or manual dispatch
+            TAGS="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${INPUT_TAG}"
+            TAGS="${TAGS},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest"
+          elif [ "${{ github.event_name }}" = "push" ]; then
+            # Push to main (nightly): tag with nightly and commit SHA
+            SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
+            TAGS="${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:nightly"
+            TAGS="${TAGS},${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:nightly-${SHORT_SHA}"
+          fi
+
+          echo "tags=${TAGS}" >> "$GITHUB_OUTPUT"
+          echo "Tags: ${TAGS}"
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@f9f3042f7e2789586610d6e8b85c8f03e5195baf #v7.2.0
+        with:
+          context: .
+          file: ./donut-sync/Dockerfile
+          push: true
+          tags: ${{ steps.tags.outputs.tags }}
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          platforms: linux/amd64,linux/arm64

.github/workflows/flake-test.yml

@@ -0,0 +1,57 @@
+name: Flake Test
+
+on:
+  pull_request:
+    paths:
+      - "flake.nix"
+      - "flake.lock"
+      - ".github/workflows/flake-test.yml"
+  push:
+    branches:
+      - main
+    paths:
+      - "flake.nix"
+      - "flake.lock"
+      - ".github/workflows/flake-test.yml"
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  flake:
+    name: validate-flake
+    runs-on: ubuntu-22.04
+    timeout-minutes: 90
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@a6f7623b2e2401f485f1eead77ced45bd99b09b0 #v31
+        with:
+          extra_nix_config: |
+            experimental-features = nix-command flakes
+
+      - name: Evaluate flake outputs
+        run: nix flake show --all-systems
+
+      - name: Check setup app is exposed
+        run: nix eval .#apps.x86_64-linux.setup.program --raw
+
+      - name: Run flake setup app
+        env:
+          CI: "true"
+        run: nix run .#setup
+
+      - name: Run flake info app
+        run: nix run .#info
+
+      # `nix flake show` above only evaluates the flake. This step actually
+      # compiles the app inside the Nix environment, which is what catches a
+      # missing build-time dependency — in particular libayatana-appindicator
+      # (required by libappindicator-sys for the Linux system tray). The build
+      # fails here if that dependency is dropped from the flake.
+      - name: Build the app via the flake
+        run: nix run .#build

.github/workflows/issue-compliance.yml

@@ -0,0 +1,269 @@
+name: Issue Compliance Check
+
+on:
+  issues:
+    types: [opened, edited]
+
+permissions:
+  contents: read
+  issues: write
+
+env:
+  MODEL: z-ai/glm-5.1
+
+jobs:
+  check-compliance:
+    if: github.repository == 'zhom/donutbrowser' && github.event.action == 'opened'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Gather context
+        env:
+          ISSUE_TITLE: ${{ github.event.issue.title }}
+          ISSUE_BODY: ${{ github.event.issue.body }}
+        run: |
+          printf '%s' "$ISSUE_TITLE" > /tmp/issue-title.txt
+          printf '%s' "${ISSUE_BODY:-}" > /tmp/issue-body.txt
+
+      - name: Build prompt
+        run: |
+          cat > /tmp/system.txt <<'PROMPT'
+          You are reviewing a new GitHub issue for template compliance. Return ONLY a single JSON object, no prose, no markdown fences.
+
+          Project: Donut Browser. There are three valid templates:
+          - Bug Report (Description + Operating System + Donut Browser version + Which browser is affected + Steps to reproduce + Error logs/screenshots fields)
+          - Feature Request (description + verification checkbox)
+          - Question (free form)
+
+          ## Compliance — flag NON-compliant ONLY when at least one of these is true
+          - The issue body is empty or contains only placeholder text from the template
+          - The issue is an obvious AI-generated wall of text with no real specifics
+          - A bug report has no reproduction information or no error description
+          - A feature request gives no use case at all
+          - The author left required fields empty (Operating System, Donut Browser version, Which browser is affected, Steps to reproduce on bug reports)
+
+          Do NOT flag for missing optional fields, missing screenshots, short titles, or stylistic issues. Be conservative.
+
+          ## Output schema
+          {
+            "is_compliant": true | false,
+            "non_compliance_reasons": ["short bullet", ...]
+          }
+
+          If there is nothing to flag, return:
+          {"is_compliant": true, "non_compliance_reasons": []}
+          PROMPT
+
+      - name: Call OpenRouter
+        env:
+          OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
+        run: |
+          PAYLOAD=$(jq -n \
+            --arg model "$MODEL" \
+            --rawfile system_prompt /tmp/system.txt \
+            --rawfile title /tmp/issue-title.txt \
+            --rawfile body /tmp/issue-body.txt \
+            '{
+              model: $model,
+              messages: [
+                { role: "system", content: $system_prompt },
+                { role: "user",
+                  content: ("New issue title: " + $title + "\n\nNew issue body:\n" + $body) }
+              ],
+              response_format: { type: "json_object" }
+            }')
+
+          RESPONSE=$(curl -fsSL https://openrouter.ai/api/v1/chat/completions \
+            -H "Authorization: Bearer $OPENROUTER_API_KEY" \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD")
+
+          jq -r '.choices[0].message.content // empty' <<< "$RESPONSE" > /tmp/raw.txt
+
+          # Strip accidental markdown fences and parse. On parse failure, fall back
+          # to a noop result so the workflow doesn't fail the issue author's run.
+          sed -E 's/^```(json)?$//; s/```$//' /tmp/raw.txt > /tmp/result.json
+          if ! jq -e . /tmp/result.json >/dev/null 2>&1; then
+            echo "::warning::Model returned non-JSON; treating as compliant"
+            cat /tmp/raw.txt
+            echo '{"is_compliant": true, "non_compliance_reasons": []}' > /tmp/result.json
+          fi
+          echo "Result:"
+          cat /tmp/result.json
+
+      - name: Build comment
+        run: |
+          python3 - <<'EOF'
+          import json, os
+          r = json.load(open('/tmp/result.json'))
+          compliant = bool(r.get('is_compliant', True))
+          reasons = r.get('non_compliance_reasons') or []
+
+          parts = []
+          if not compliant:
+              parts.append('<!-- issue-compliance -->')
+              parts.append("This issue doesn't fully meet our [contributing guidelines](../blob/main/CONTRIBUTING.md).")
+              parts.append('')
+              parts.append('**What needs to be fixed:**')
+              for reason in reasons:
+                  parts.append(f'- {reason}')
+              parts.append('')
+              parts.append('Please edit this issue to address the above within **24 hours**, or it will be automatically closed.')
+              parts.append('')
+              parts.append('If you believe this was flagged incorrectly, please let a maintainer know.')
+
+          comment = '\n'.join(parts).strip()
+          open('/tmp/comment.md', 'w').write(comment)
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as fh:
+              fh.write(f'has_comment={"true" if comment else "false"}\n')
+              fh.write(f'non_compliant={"true" if not compliant else "false"}\n')
+          EOF
+        id: build
+
+      - name: Post comment
+        if: steps.build.outputs.has_comment == 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          gh issue comment "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" --body-file /tmp/comment.md
+
+      - name: Apply needs:compliance label
+        if: steps.build.outputs.non_compliant == 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          gh issue edit "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" --add-label "needs:compliance"
+
+  recheck-compliance:
+    # When a flagged issue is edited, re-check. If now compliant: remove label,
+    # delete the previous compliance comment, and thank the author. If still
+    # non-compliant: leave label and post an updated note.
+    if: >
+      github.repository == 'zhom/donutbrowser' &&
+      github.event.action == 'edited' &&
+      contains(github.event.issue.labels.*.name, 'needs:compliance')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Gather context
+        env:
+          ISSUE_TITLE: ${{ github.event.issue.title }}
+          ISSUE_BODY: ${{ github.event.issue.body }}
+        run: |
+          printf '%s' "$ISSUE_TITLE" > /tmp/issue-title.txt
+          printf '%s' "${ISSUE_BODY:-}" > /tmp/issue-body.txt
+
+      - name: Build prompt
+        run: |
+          cat > /tmp/system.txt <<'PROMPT'
+          You are re-checking a GitHub issue that was previously flagged as not meeting template requirements. Return ONLY a single JSON object, no prose, no markdown fences.
+
+          Project: Donut Browser. There are three valid templates:
+          - Bug Report (Description + Operating System + Donut Browser version + Which browser is affected + Steps to reproduce + Error logs/screenshots fields)
+          - Feature Request (description + verification checkbox)
+          - Question (free form)
+
+          ## Flag NON-compliant ONLY when at least one of these is true
+          - The issue body is empty or contains only placeholder text from the template
+          - The issue is an obvious AI-generated wall of text with no real specifics
+          - A bug report has no reproduction information or no error description
+          - A feature request gives no use case at all
+          - The author left required fields empty (Operating System, Donut Browser version, Which browser is affected, Steps to reproduce on bug reports)
+
+          Do NOT flag for missing optional fields, missing screenshots, short titles, or stylistic issues. Be conservative.
+
+          ## Output schema
+          {
+            "is_compliant": true | false,
+            "non_compliance_reasons": ["short bullet", ...]
+          }
+          PROMPT
+
+      - name: Call OpenRouter
+        env:
+          OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
+        run: |
+          PAYLOAD=$(jq -n \
+            --arg model "$MODEL" \
+            --rawfile system_prompt /tmp/system.txt \
+            --rawfile title /tmp/issue-title.txt \
+            --rawfile body /tmp/issue-body.txt \
+            '{
+              model: $model,
+              messages: [
+                { role: "system", content: $system_prompt },
+                { role: "user", content: ("Title: " + $title + "\n\nBody:\n" + $body) }
+              ],
+              response_format: { type: "json_object" }
+            }')
+
+          RESPONSE=$(curl -fsSL https://openrouter.ai/api/v1/chat/completions \
+            -H "Authorization: Bearer $OPENROUTER_API_KEY" \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD")
+
+          jq -r '.choices[0].message.content // empty' <<< "$RESPONSE" > /tmp/raw.txt
+          sed -E 's/^```(json)?$//; s/```$//' /tmp/raw.txt > /tmp/result.json
+          if ! jq -e . /tmp/result.json >/dev/null 2>&1; then
+            echo "::warning::Model returned non-JSON; assuming still non-compliant"
+            echo '{"is_compliant": false, "non_compliance_reasons": ["unable to parse model output"]}' > /tmp/result.json
+          fi
+
+      - name: Resolve compliance state
+        id: resolve
+        run: |
+          IS_COMPLIANT=$(jq -r '.is_compliant // false' /tmp/result.json)
+          echo "is_compliant=$IS_COMPLIANT" >> "$GITHUB_OUTPUT"
+
+      - name: Clear compliance label and acknowledge fix
+        if: steps.resolve.outputs.is_compliant == 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          gh issue edit "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" --remove-label "needs:compliance" || true
+
+          # Delete the previous <!-- issue-compliance --> sentinel comment so
+          # the thread is clean once the author has addressed the issue.
+          COMMENT_ID=$(gh api "repos/$GITHUB_REPOSITORY/issues/$ISSUE_NUMBER/comments" \
+            --jq '[.[] | select(.body | contains("<!-- issue-compliance -->"))][-1].id // empty')
+          if [ -n "$COMMENT_ID" ]; then
+            gh api -X DELETE "repos/$GITHUB_REPOSITORY/issues/comments/$COMMENT_ID" || true
+          fi
+
+          gh issue comment "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" \
+            --body "Thanks for updating the issue."
+
+      - name: Build follow-up comment
+        if: steps.resolve.outputs.is_compliant != 'true'
+        run: |
+          python3 - <<'EOF'
+          import json
+          r = json.load(open('/tmp/result.json'))
+          reasons = r.get('non_compliance_reasons') or []
+          parts = [
+            '<!-- issue-compliance -->',
+            'This issue still does not meet our [contributing guidelines](../blob/main/CONTRIBUTING.md).',
+            '',
+            '**What still needs to be fixed:**',
+          ]
+          for reason in reasons:
+              parts.append(f'- {reason}')
+          parts.append('')
+          parts.append('Please edit this issue to address the above within **24 hours**, or it will be automatically closed.')
+          open('/tmp/comment.md', 'w').write('\n'.join(parts))
+          EOF
+
+      - name: Post follow-up comment
+        if: steps.resolve.outputs.is_compliant != 'true'
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          gh issue comment "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" --body-file /tmp/comment.md

.github/workflows/issue-validation.yml

@@ -0,0 +1,628 @@
+name: Issue & PR Automation
+
+on:
+  issues:
+    types: [opened]
+  pull_request_target:
+    types: [opened]
+  issue_comment:
+    types: [created]
+  pull_request_review_comment:
+    types: [created]
+
+permissions:
+  contents: read
+  issues: write
+  pull-requests: write
+  id-token: write
+
+env:
+  # Single source of truth for the model used by both triage and composer.
+  TRIAGE_MODEL: z-ai/glm-5.1
+  COMPOSER_MODEL: z-ai/glm-5.1
+
+jobs:
+  analyze-issue:
+    if: github.repository == 'zhom/donutbrowser' && github.event_name == 'issues'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+
+      - name: Check if first-time contributor
+        id: check-first-time
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ISSUE_AUTHOR: ${{ github.event.issue.user.login }}
+        run: |
+          ISSUE_COUNT=$(gh api "/repos/${{ github.repository }}/issues?state=all&creator=$ISSUE_AUTHOR&per_page=100" \
+            --jq "[.[] | select(.number != ${{ github.event.issue.number }}) ] | length" \
+            || echo "0")
+
+          if [ "$ISSUE_COUNT" = "0" ]; then
+            echo "is_first_time=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_first_time=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Parse issue template fields
+        env:
+          ISSUE_BODY: ${{ github.event.issue.body }}
+        run: |
+          node <<'EOF'
+          const fs = require('node:fs');
+          const body = process.env.ISSUE_BODY || '';
+          // GitHub issue templates render fields as `### Heading\nValue` blocks.
+          // Split on `###` at line start to recover them.
+          const fields = {};
+          const sections = body.split(/^###\s+/m);
+          for (const section of sections.slice(1)) {
+            const nl = section.indexOf('\n');
+            if (nl < 0) continue;
+            const heading = section.slice(0, nl).trim();
+            const value = section.slice(nl + 1).trim();
+            fields[heading] = value === '_No response_' ? '' : value;
+          }
+          fs.writeFileSync('/tmp/issue-fields.json', JSON.stringify(fields, null, 2));
+          // Convenience extractions for the prompt — empty string if missing.
+          const get = (k) => fields[k] || '';
+          fs.writeFileSync('/tmp/issue-os.txt', get('Operating System'));
+          fs.writeFileSync('/tmp/issue-version.txt', get('Donut Browser version'));
+          fs.writeFileSync('/tmp/issue-browser.txt', get('Which browser is affected?'));
+          fs.writeFileSync('/tmp/issue-repro.txt', get('Steps to reproduce'));
+          fs.writeFileSync('/tmp/issue-logs.txt', get('Error logs or screenshots'));
+          fs.writeFileSync('/tmp/issue-what.txt', get('What happened?') || get('What do you want?'));
+          EOF
+          echo "Parsed fields:"
+          cat /tmp/issue-fields.json
+
+      - name: Build repo context
+        env:
+          ISSUE_TITLE: ${{ github.event.issue.title }}
+          ISSUE_BODY: ${{ github.event.issue.body }}
+        run: |
+          cp CLAUDE.md /tmp/repo-context.txt
+          printf '%s' "$ISSUE_TITLE" > /tmp/issue-title.txt
+          printf '%s' "${ISSUE_BODY:-}" > /tmp/issue-body.txt
+
+          # List all source files for the AI to choose from
+          find . -type f \( -name "*.rs" -o -name "*.ts" -o -name "*.tsx" \) \
+            ! -path "*/node_modules/*" ! -path "*/target/*" ! -path "*/.next/*" ! -path "*/dist/*" \
+            ! -path "*/.git/*" ! -path "*/gen/*" ! -path "*/data/*" \
+            | sed 's|^\./||' | sort > /tmp/all-source-files.txt
+
+      - name: Write shared knowledge files (scope + pricing)
+        run: |
+          cat > /tmp/scope-and-pricing.md <<'EOF'
+          # PROJECT SCOPE
+
+          - **Donut Browser** — this repo. A Tauri desktop launcher (Rust + Next.js) that
+            downloads, manages, and launches anti-detect browser profiles. In-scope for bug
+            reports about profile management, downloads, sync, proxy, VPN, the launcher UI,
+            its API, MCP server, and the bundled `donut-sync` self-hosted server.
+          - **Wayfern** — a Chromium fork maintained by zhom (the same maintainer). Wayfern
+            bugs are in-scope here unless they are obviously upstream Chromium issues.
+          - **Camoufox** — a Firefox fork by daijro, used by Donut but maintained in a
+            separate repository. Bugs about Camoufox's *internal* behavior are outside
+            the scope of this project.
+              - Bugs about Camoufox's *internal* behavior (page rendering, JS engine,
+                dropdowns, form widgets, fingerprinting *as Camoufox implements it*,
+                checkbox/radio quirks) are out of scope here. Ask the user to first
+                search https://github.com/daijro/camoufox/issues for a matching report,
+                and if they don't find one, to open it there themselves.
+              - Bugs about how Donut *launches, configures, or downloads* Camoufox are
+                in-scope here.
+          - **Forks of Wayfern or Camoufox** (e.g. CloverLabsAI, VulpineOS) are NOT
+            supported. Feature requests asking for them are out of scope.
+
+          # PAID vs FREE FEATURES
+
+          Source: donutbrowser.com pricing tiers (verbatim from translations).
+
+          ## Free (no account required)
+          - Unlimited local profiles
+          - Chromium (Wayfern) and Firefox (Camoufox) browser engines
+          - Proxy support (HTTP/SOCKS5)
+          - VPN support (WireGuard)
+          - Profile Management API & MCP (list / create / launch / kill / config)
+          - Cookie & Extension Management
+          - Set as default browser
+          - **Profile sync IS FREE if the user self-hosts the `donut-sync` server**
+
+          ## Pro ($16/mo) — adds:
+          - Browser Manipulation API & MCP (`type_text`, `click_element`,
+            `evaluate_javascript`, `screenshot`, `navigate`, etc.)
+          - Cross-OS fingerprinting (e.g. macOS user appearing as Windows)
+          - Profile Synchronizer for Wayfern
+          - 20 cloud profile backup (cloud sync via donutbrowser.com)
+          - Commercial use license
+
+          ## Team ($80/mo) — adds:
+          - 100 cloud profile sync
+          - Team collaboration, profile sharing, unlimited seats
+
+          # ANTI-PATTERNS
+
+          - **Regression**: user explicitly mentions a previous version that worked
+            differently ("worked in 0.21", "went from 2 to 8 false positives"). Do NOT
+            dismiss as "known issue" / "expected" / "false positive in Tauri apps". Ask
+            which exact version was the last working one and what changed.
+          - **Out-of-scope (upstream Camoufox)**: report is about Camoufox's own
+            behavior. Tell the user it's outside the scope of this project and ask
+            them to search the Camoufox repo and, if no matching issue exists, file
+            one there. Do NOT say the maintainer doesn't contribute / can't fix it
+            — keep it strictly about project scope. Do not collect logs.
+          - **Fork-support request**: asks the maintainer to support an alternative
+            Wayfern/Camoufox fork. Acknowledge in one neutral sentence — do NOT call it
+            "clear", "reasonable", "well-thought-out", etc.
+          - **AI-generated / template-violating report**: report doesn't follow the
+            template, may cite "official documentation" via context7, deepwiki, or any
+            non-`donutbrowser.com` / non-`github.com/zhom` URL. The only authoritative
+            sources are this GitHub repo and donutbrowser.com.
+          - **Speculation about internals**: never write a "Possible cause" / "Likely
+            cause" / "Root cause" section. Never cite internal file paths or line
+            numbers. Never speculate about how subscription / paid-plan checks work.
+
+          # OS-SPECIFIC LOG PATHS (use ONLY the one matching the user's OS)
+          # Easiest path for the user: Donut → Settings → Advanced → Copy logs
+          # (puts the latest rotated log on the clipboard). If they prefer to
+          # attach files directly, the active log is `DonutBrowser.log`; older
+          # rotated copies sit next to it (`DonutBrowser.log.YYYY-MM-DD-…`).
+
+          - macOS:   `~/Library/Logs/com.donutbrowser/DonutBrowser.log`
+          - Linux:   `~/.local/share/com.donutbrowser/logs/DonutBrowser.log`
+          - Windows: `%LOCALAPPDATA%\com.donutbrowser\logs\DonutBrowser.log`
+
+          # KNOWN ERROR SIGNATURES (truth, not guesses — match these
+          # verbatim before suggesting anything else)
+
+          - **`CDP not ready after N attempts on port X: HTTP 5xx ...`** —
+            an HTTP 5xx (503 / 502) response from a freshly-launched
+            browser's `/json/version` endpoint always means *something on
+            the loopback path is intercepting the connection*: a firewall,
+            an antivirus web-shield (Kaspersky, Bitdefender, ESET, Avast /
+            AVG, Yandex Protect on Windows; Little Snitch, LuLu on macOS),
+            a VPN client that hijacks 127.0.0.1, or a corporate MDM /
+            proxy (Zscaler, Cisco AnyConnect, Netskope). Chrome's
+            DevTools endpoint never returns 5xx itself — only synthetic
+            responses from interception layers do. **Do NOT speculate
+            about Gatekeeper, first-launch verification, code signing, or
+            quarantine** — none of those cause a 5xx response, and
+            Gatekeeper never delays a launch long enough to surface as
+            "120 attempts". Lead with: which AV / web-shield / firewall /
+            VPN / MDM is installed, and ask the user to try with the AV's
+            web-shield component temporarily disabled (not the whole AV).
+          EOF
+
+      - name: Build triage system prompt
+        run: |
+          # The static system prompt has apostrophes ("doesn't", "official docs"
+          # etc.) that collide with shell single-quoting if embedded directly in
+          # the jq filter. Build the full prompt to a file instead, then load it
+          # via --rawfile in the next step.
+          {
+            cat <<'TRIAGE_HEAD'
+          You are a triage classifier for the Donut Browser GitHub repo. Classify the issue and pick at most 20 source files for a composer to read.
+
+          TRIAGE_HEAD
+            cat /tmp/scope-and-pricing.md
+            printf '\n\n# REPO GUIDELINES\n'
+            cat /tmp/repo-context.txt
+            cat <<'TRIAGE_TAIL'
+
+          # OUTPUT
+          Return ONLY valid JSON. No preamble, no code fences. Schema:
+          {
+            "language": "en" or ISO 639-1 code,
+            "classification": one of ["bug-in-scope", "bug-upstream-camoufox", "bug-template-violation", "feature-request", "fork-request", "regression", "ai-generated-junk", "question", "other"],
+            "operating_system": "macos" | "windows" | "linux" | "unknown",
+            "is_paid_feature": true | false,
+            "user_followed_template": true | false,
+            "regression_signal": quoted user snippet or null,
+            "user_cited_external_docs": URL string or null,
+            "files_to_read": array of at most 20 file paths from the list,
+            "notes": one short sentence describing what you observed
+          }
+
+          Classification guidance:
+          - "bug-upstream-camoufox": Camoufox-internal behavior (rendering, dropdowns, JS, fingerprint impl). NOT how Donut launches it.
+          - "bug-template-violation": missing or filled-in nonsense for required template fields.
+          - "ai-generated-junk": cites fabricated "official docs" (context7, deepwiki, non-donutbrowser URLs) or has the polished AI-spam shape (long, structured, fabricated certainty).
+          - "fork-request": asks for support of CloverLabsAI/VulpineOS/etc. forks.
+          - "regression": user names a prior version that worked.
+
+          File selection: pick files that an experienced reviewer would actually look at to act on this issue. If the issue is upstream-Camoufox, fork-request, or junk, set files_to_read to []. Otherwise pick concrete files relevant to the symptoms.
+          TRIAGE_TAIL
+          } > /tmp/triage-system.txt
+          wc -c /tmp/triage-system.txt
+
+      - name: Stage 1 — Triage and file selection
+        env:
+          OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
+        run: |
+          # The triage call returns ONLY JSON. It classifies the issue and picks a
+          # short list of source files for the composer to read.
+          PAYLOAD=$(jq -n \
+            --arg model "$TRIAGE_MODEL" \
+            --rawfile system_prompt /tmp/triage-system.txt \
+            --rawfile title /tmp/issue-title.txt \
+            --rawfile body /tmp/issue-body.txt \
+            --rawfile fields /tmp/issue-fields.json \
+            --rawfile files /tmp/all-source-files.txt \
+            '{
+              model: $model,
+              messages: [
+                { role: "system", content: $system_prompt },
+                { role: "user",
+                  content: ("Issue title: " + $title + "\n\nBody:\n" + $body + "\n\nParsed template fields:\n" + $fields + "\n\nAll source files:\n" + $files) }
+              ]
+            }')
+
+          RESPONSE=$(curl -fsSL https://openrouter.ai/api/v1/chat/completions \
+            -H "Authorization: Bearer $OPENROUTER_API_KEY" \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD")
+
+          jq -r '.choices[0].message.content // empty' <<< "$RESPONSE" > /tmp/triage-raw.txt
+
+          # Strip ```json fences if the model couldn't help itself.
+          sed -E 's/^```(json)?$//; s/```$//' /tmp/triage-raw.txt > /tmp/triage.json
+
+          # Validate; if the model returned junk, fall back to a minimal stub so the
+          # composer still gets called and produces SOMETHING.
+          if ! jq -e . /tmp/triage.json >/dev/null 2>&1; then
+            echo "::warning::Triage returned non-JSON; using fallback classification"
+            cat /tmp/triage-raw.txt
+            jq -n '{
+              language: "en",
+              classification: "bug-in-scope",
+              operating_system: "unknown",
+              is_paid_feature: false,
+              user_followed_template: true,
+              regression_signal: null,
+              user_cited_external_docs: null,
+              files_to_read: [],
+              notes: "triage call failed; defaulting"
+            }' > /tmp/triage.json
+          fi
+
+          echo "Triage result:"
+          cat /tmp/triage.json
+
+      - name: Read files chosen by triage
+        run: |
+          : > /tmp/file-context.txt
+          # files_to_read may be empty (e.g. upstream Camoufox) — that's fine.
+          jq -r '.files_to_read[]? // empty' /tmp/triage.json | while IFS= read -r filepath; do
+            filepath=$(echo "$filepath" | xargs)
+            [ -z "$filepath" ] && continue
+            # Reject paths that escape the repo or look fishy
+            case "$filepath" in
+              /*|*..*|*$'\n'*) continue ;;
+            esac
+            if [ -f "$filepath" ] && file --mime "$filepath" | grep -q "text/"; then
+              echo "=== $filepath ===" >> /tmp/file-context.txt
+              cat "$filepath" >> /tmp/file-context.txt
+              echo "" >> /tmp/file-context.txt
+            fi
+          done
+          # Cap total context at 100 KB to keep token cost bounded.
+          head -c 100000 /tmp/file-context.txt > /tmp/file-context.capped.txt
+          mv /tmp/file-context.capped.txt /tmp/file-context.txt
+          wc -c /tmp/file-context.txt
+
+      - name: Build composer system prompt
+        run: |
+          # Same reason as the triage prompt: lots of apostrophes, no shell-quoting
+          # gymnastics. Build it to a file, load via --rawfile.
+          {
+            cat <<'COMPOSER_HEAD'
+          You are a triage assistant for Donut Browser. You compose ONE short GitHub comment in response to a freshly opened issue. The triage step has already classified the issue — use the classification verbatim, do not re-litigate it.
+
+          COMPOSER_HEAD
+            cat /tmp/scope-and-pricing.md
+            printf '\n\n# REPO GUIDELINES\n'
+            cat /tmp/repo-context.txt
+            cat <<'COMPOSER_TAIL'
+
+          # RULES — STRICT
+
+          ## Output shape
+          - One sentence acknowledging the report.
+          - Then **Missing information** — only if there is anything actually missing. Skip this section if the user already provided OS, version, browser, repro steps, and any logs the situation calls for.
+          - Maximum 15 lines.
+          - No labels, no `Label:` line, no markdown headings other than `**Missing information**`.
+          - No closing pleasantries ("please let me know", "happy to help", etc.).
+
+          ## Forbidden — never do these
+          - NEVER include a `Possible cause` / `Likely cause` / `Root cause` / `Probably caused by` section. You do not have enough information; speculation is always wrong here.
+          - NEVER cite internal file paths or line numbers in the comment. Internal references rot and confuse non-developers.
+          - NEVER reference how subscription / paid-plan checks work internally. You do not know whether the user's claim is correct.
+          - NEVER call a report "well-documented", "well-structured", "clear", "thorough", "reasonable", "well-thought-out", or any similar evaluation. You are triage, not peer review.
+          - NEVER list more than one OS log path. Use ONLY the path matching the user's reported OS. If OS is unknown, ask for it instead of listing all three.
+          - NEVER validate a feature request as "a clear enhancement" / "a reasonable request" / similar. Acknowledge neutrally and ask only the missing info (use case, urgency).
+          - NEVER call a report "a known and expected behavior" or "a false positive" if the user mentions a regression. The triage tells you when this applies.
+
+          ## Classification handling
+          The triage classification (`triage.classification`) determines the response shape:
+
+          - `bug-in-scope`: ask for what is missing using the user's reported OS log path. Be concrete about how to obtain logs.
+          - `bug-upstream-camoufox`: redirect ONLY. One sentence acknowledging, then say this is outside the scope of this project — ask the user to first search https://github.com/daijro/camoufox/issues for a matching report and, if none exists, to open one there themselves. Do NOT phrase it as "the maintainer does not contribute" or anything personal — keep it strictly about scope. Do NOT ask for Donut logs. Stop after that.
+          - `bug-template-violation` or `ai-generated-junk`: politely ask the user to refile using the bug-report template (the Operating System, Donut Browser version, Which browser, Steps to reproduce, Error logs sections). If they cited "documentation" from any non-`donutbrowser.com`/non-`github.com/zhom` URL (e.g. context7, deepwiki), gently note that those are AI-generated third-party summaries and the only authoritative sources are this repo and donutbrowser.com.
+          - `feature-request`: one neutral sentence acknowledging, then ask only what is genuinely needed (concrete use case, whether a workaround would suffice). Do NOT validate.
+          - `fork-request`: one neutral sentence acknowledging the request. Note that this would substantially increase support burden and the maintainer evaluates such requests on a case-by-case basis. Ask whether the alternative fork supports all platforms the user uses (macOS / Windows / Linux). No "clear enhancement" language.
+          - `regression`: do NOT call known/expected. Ask which exact previous version was the last working one, what changed in the user's environment between then and now, and the specific delta in symptoms.
+          - `question`: answer briefly if obvious from repo guidelines / pricing; otherwise ask for clarification.
+
+          ## Paid-feature awareness
+          If `triage.is_paid_feature` is true, factor the pricing tiers into your reply. For Pro-only features (browser manipulation API/MCP, cross-OS fingerprinting, Wayfern Profile Synchronizer, cloud sync), confirm the user is logged in with an active subscription before asking for logs. If the issue is about cloud sync, mention that self-hosting `donut-sync` makes sync free and is a viable alternative.
+
+          ## Language
+          If the issue body is not in English, write the comment in English (the maintainer reads English). The FIRST line must politely ask the user to communicate in English so the maintainer can help. Then continue with the normal triage response, in English.
+
+          ## OS-specific log paths
+          Recommend Settings → Advanced → Copy logs first — it bundles the
+          latest rotated log onto the clipboard without the user hunting for
+          a directory. If they want to attach files directly, point at the
+          path that matches `triage.operating_system`. The active log is
+          always `DonutBrowser.log`; rotated copies sit next to it.
+            - macos:   `~/Library/Logs/com.donutbrowser/DonutBrowser.log`
+            - linux:   `~/.local/share/com.donutbrowser/logs/DonutBrowser.log`
+            - windows: `%LOCALAPPDATA%\com.donutbrowser\logs\DonutBrowser.log` (PowerShell: `Get-Content $env:LOCALAPPDATA\com.donutbrowser\logs\DonutBrowser.log -Tail 200`)
+            - unknown: ask the user to share their OS first.
+
+          ## Known error signatures (apply BEFORE asking generic questions)
+          If the issue body contains any of these, lead with the matching
+          response — do NOT speculate about other causes:
+
+          - `CDP not ready after N attempts on port X: HTTP 5xx ...` —
+            this is loopback interception by a firewall / antivirus
+            web-shield / VPN / MDM. Lead with that question (specifically:
+            Kaspersky, Bitdefender, ESET, Avast/AVG, Yandex Protect on
+            Windows; Little Snitch, LuLu, corporate MDM on macOS; any
+            VPN). Suggest temporarily disabling the AV's web-shield
+            component (NOT the whole AV) and retrying. Do NOT mention
+            Gatekeeper, first-launch verification, code signing, or
+            quarantine — none of those cause an HTTP 5xx response, and
+            Gatekeeper never delays a launch long enough to produce a
+            "120 attempts" failure.
+          COMPOSER_TAIL
+          } > /tmp/composer-system.txt
+          wc -c /tmp/composer-system.txt
+
+      - name: Stage 2 — Compose response
+        env:
+          OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
+          ISSUE_AUTHOR: ${{ github.event.issue.user.login }}
+          IS_FIRST_TIME: ${{ steps.check-first-time.outputs.is_first_time }}
+        run: |
+          GREETING=""
+          if [ "$IS_FIRST_TIME" = "true" ]; then
+            # Use printf with %s so the apostrophe inside the string never has to
+            # cross a shell single-quote boundary.
+            printf '%s' 'This is the first issue from this user — start the comment with "Thanks for opening your first issue!" on its own line.' > /tmp/greeting.txt
+          else
+            : > /tmp/greeting.txt
+          fi
+          printf '%s' "$ISSUE_AUTHOR" > /tmp/issue-author.txt
+
+          PAYLOAD=$(jq -n \
+            --arg model "$COMPOSER_MODEL" \
+            --rawfile system_prompt /tmp/composer-system.txt \
+            --rawfile title /tmp/issue-title.txt \
+            --rawfile body /tmp/issue-body.txt \
+            --rawfile author /tmp/issue-author.txt \
+            --rawfile fields /tmp/issue-fields.json \
+            --rawfile triage /tmp/triage.json \
+            --rawfile greeting /tmp/greeting.txt \
+            --rawfile files /tmp/file-context.txt \
+            '{
+              model: $model,
+              messages: [
+                { role: "system", content: $system_prompt },
+                { role: "user",
+                  content: ((if ($greeting | length) > 0 then $greeting + "\n\n" else "" end)
+                    + "Title: " + $title
+                    + "\nAuthor: " + $author
+                    + "\n\n## Triage result\n" + $triage
+                    + "\n\n## Parsed template fields\n" + $fields
+                    + "\n\n## Raw issue body\n" + $body
+                    + "\n\n## Source files (selected by triage)\n" + $files) }
+              ]
+            }')
+
+          RESPONSE=$(curl -fsSL https://openrouter.ai/api/v1/chat/completions \
+            -H "Authorization: Bearer $OPENROUTER_API_KEY" \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD")
+
+          jq -r '.choices[0].message.content // empty' <<< "$RESPONSE" > /tmp/ai-comment.txt
+
+          if [ ! -s /tmp/ai-comment.txt ]; then
+            echo "::error::Composer returned empty response"
+            echo "Raw response:"
+            echo "$RESPONSE"
+            exit 1
+          fi
+
+      - name: Strip forbidden sections (defense in depth)
+        run: |
+          # Even with explicit prompt rules, LLMs sometimes still emit "Possible cause"
+          # and friends. Strip any such heading + its block. Also drop any stray
+          # `Label:` lines from earlier prompt iterations.
+          python3 - <<'EOF'
+          import re
+          path = '/tmp/ai-comment.txt'
+          text = open(path).read()
+          # Drop forbidden section headers and everything until a blank line or another header.
+          forbidden = re.compile(
+              r'^\s*\**\s*(?:possible|likely|root|probable)\s+cause\b.*?(?=^\s*$|\n##|\n\*\*[A-Z]|\Z)',
+              re.IGNORECASE | re.MULTILINE | re.DOTALL,
+          )
+          text = forbidden.sub('', text)
+          # Drop stale Label: lines (we don't label anymore).
+          text = re.sub(r'^\s*Label:\s*.*$', '', text, flags=re.MULTILINE)
+          # Collapse 3+ blank lines.
+          text = re.sub(r'\n{3,}', '\n\n', text).strip() + '\n'
+          open(path, 'w').write(text)
+          EOF
+
+      - name: Post comment (no labeling)
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          ISSUE_NUMBER: ${{ github.event.issue.number }}
+        run: |
+          gh issue comment "$ISSUE_NUMBER" --repo "$GITHUB_REPOSITORY" --body-file /tmp/ai-comment.txt
+
+  analyze-pr:
+    if: github.repository == 'zhom/donutbrowser' && github.event_name == 'pull_request_target' && github.actor != 'dependabot[bot]'
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+
+      - name: Check if first-time contributor
+        id: check-first-time
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_AUTHOR: ${{ github.event.pull_request.user.login }}
+        run: |
+          PR_COUNT=$(gh api "/repos/${{ github.repository }}/pulls?state=all&per_page=100" \
+            --jq "[.[] | select(.user.login == \"$PR_AUTHOR\" and .number != ${{ github.event.pull_request.number }})] | length" \
+            || echo "0")
+
+          if [ "$PR_COUNT" = "0" ]; then
+            echo "is_first_time=true" >> $GITHUB_OUTPUT
+          else
+            echo "is_first_time=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Gather PR context
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          gh api "/repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER/files" \
+            --jq '.[] | "- \(.filename) (\(.status)) +\(.additions)/-\(.deletions)"' \
+            > /tmp/pr-files.txt
+
+          gh api "/repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER" \
+            --header "Accept: application/vnd.github.diff" \
+            > /tmp/pr-diff-full.txt 2>/dev/null || true
+          head -c 20000 /tmp/pr-diff-full.txt > /tmp/pr-diff.txt
+
+          cat CONTRIBUTING.md > /tmp/contributing.txt 2>/dev/null || echo "Not found" > /tmp/contributing.txt
+          head -50 README.md > /tmp/readme.txt 2>/dev/null || echo "Not found" > /tmp/readme.txt
+          cp CLAUDE.md /tmp/repo-context.txt
+
+          : > /tmp/related-file-contents.txt
+          gh api "/repos/$GITHUB_REPOSITORY/pulls/$PR_NUMBER/files" --jq '.[].filename' | while IFS= read -r filepath; do
+            if [ -f "$filepath" ] && file --mime "$filepath" | grep -q "text/"; then
+              echo "=== $filepath (full file) ===" >> /tmp/related-file-contents.txt
+              cat "$filepath" >> /tmp/related-file-contents.txt
+              echo "" >> /tmp/related-file-contents.txt
+            fi
+          done
+          head -c 100000 /tmp/related-file-contents.txt > /tmp/pr-file-context.txt
+
+      - name: Analyze PR with AI
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          OPENROUTER_API_KEY: ${{ secrets.OPENROUTER_API_KEY }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+          PR_TITLE: ${{ github.event.pull_request.title }}
+          PR_BODY: ${{ github.event.pull_request.body }}
+          PR_AUTHOR: ${{ github.event.pull_request.user.login }}
+          PR_BASE: ${{ github.event.pull_request.base.ref }}
+          PR_HEAD: ${{ github.event.pull_request.head.ref }}
+          IS_FIRST_TIME: ${{ steps.check-first-time.outputs.is_first_time }}
+        run: |
+          GREETING=""
+          if [ "$IS_FIRST_TIME" = "true" ]; then
+            GREETING='This is a first-time contributor. Start your comment with: "Thanks for your first PR!"'
+          fi
+
+          printf '%s' "$PR_TITLE" > /tmp/pr-title.txt
+          printf '%s' "${PR_BODY:-}" > /tmp/pr-body.txt
+          printf '%s' "$PR_AUTHOR" > /tmp/pr-author.txt
+          printf '%s' "$PR_BASE" > /tmp/pr-base.txt
+          printf '%s' "$PR_HEAD" > /tmp/pr-head.txt
+          printf '%s' "$GREETING" > /tmp/greeting.txt
+
+          PAYLOAD=$(jq -n \
+            --arg model "$COMPOSER_MODEL" \
+            --rawfile title /tmp/pr-title.txt \
+            --rawfile body /tmp/pr-body.txt \
+            --rawfile author /tmp/pr-author.txt \
+            --rawfile base /tmp/pr-base.txt \
+            --rawfile head /tmp/pr-head.txt \
+            --rawfile files /tmp/pr-files.txt \
+            --rawfile diff /tmp/pr-diff.txt \
+            --rawfile greeting /tmp/greeting.txt \
+            --rawfile repo_context /tmp/repo-context.txt \
+            --rawfile contributing /tmp/contributing.txt \
+            --rawfile file_context /tmp/pr-file-context.txt \
+            '{
+              model: $model,
+              messages: [
+                {
+                  role: "system",
+                  content: ("You are a code review bot for Donut Browser, an open-source anti-detect browser (Tauri desktop app: Rust backend + Next.js frontend).\n\nProject guidelines and structure:\n" + $repo_context + "\n\nContributing guidelines:\n" + $contributing + "\n\nYou have access to the full changed files and the diff. Use them to give a substantive review.\n\nReview this PR and produce a single comment. Format:\n\n1. One sentence summarizing what this PR does and whether the approach is sound.\n2. **Code review** - Specific observations about the actual code changes. Mention file names and what you see in the diff. Look for:\n   - Bugs or logic errors in the changed code\n   - Security issues (SQL injection, path traversal, XSS, command injection)\n   - Missing error handling or edge cases\n   - Breaking changes to existing APIs or behavior\n   - If UI text was added/changed, check if all 7 translation files (en, es, fr, ja, pt, ru, zh) in src/i18n/locales/ were updated\n   - If Tauri commands were added/removed, the unused-commands test in lib.rs needs updating\n3. **Suggestions** - Concrete improvements if any. Skip if the PR looks good.\n\nRules:\n- Be substantive. Review the actual diff, not just the description.\n- Do NOT nitpick formatting or style — the project has automated linting (biome + clippy + rustfmt).\n- Do NOT just summarize the PR description back to the user — they wrote it, they know what it says.\n- If the PR is good, say so briefly.\n- Never exceed 20 lines.")
+                },
+                {
+                  role: "user",
+                  content: (
+                    (if ($greeting | length) > 0 then $greeting + "\n\n" else "" end) +
+                    "Review this PR:\n\nTitle: " + $title +
+                    "\nAuthor: " + $author +
+                    "\nBase: " + $base + " <- Head: " + $head +
+                    "\n\nDescription:\n" + $body +
+                    "\n\nChanged files:\n" + $files +
+                    "\n\nDiff:\n" + $diff +
+                    "\n\nFull file contents:\n" + $file_context
+                  )
+                }
+              ]
+            }')
+
+          RESPONSE=$(curl -fsSL https://openrouter.ai/api/v1/chat/completions \
+            -H "Authorization: Bearer $OPENROUTER_API_KEY" \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD")
+
+          jq -r '.choices[0].message.content // empty' <<< "$RESPONSE" > /tmp/ai-comment.txt
+
+          if [ ! -s /tmp/ai-comment.txt ]; then
+            echo "::error::AI response was empty"
+            echo "Raw response:"
+            echo "$RESPONSE"
+            exit 1
+          fi
+
+      - name: Post comment
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          PR_NUMBER: ${{ github.event.pull_request.number }}
+        run: |
+          gh pr comment "$PR_NUMBER" --repo "$GITHUB_REPOSITORY" --body-file /tmp/ai-comment.txt
+
+  opencode-command:
+    if: |
+      github.repository == 'zhom/donutbrowser' &&
+      (github.event_name == 'issue_comment' || github.event_name == 'pull_request_review_comment') &&
+      (contains(github.event.comment.body, ' /oc') ||
+       startsWith(github.event.comment.body, '/oc') ||
+       contains(github.event.comment.body, ' /opencode') ||
+       startsWith(github.event.comment.body, '/opencode'))
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+
+      - name: Run opencode
+        uses: anomalyco/opencode/github@385cb694419f98103af0e8fc6187ddcbcbb6eecb #v1.15.13
+        env:
+          ZHIPU_API_KEY: ${{ secrets.ZHIPU_API_KEY }}
+          TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          model: zai-coding-plan/glm-4.7

.github/workflows/lint-js.yml

@@ -34,13 +34,15 @@ jobs:
         run: git config --global core.autocrlf false
 
       - name: Checkout repository code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
 
       - name: Set up pnpm package manager
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
         with:
           node-version-file: .node-version
           cache: "pnpm"
@@ -48,10 +50,5 @@ jobs:
       - name: Install dependencies from lockfile
         run: pnpm install --frozen-lockfile
 
-      - name: Install nodecar dependencies
-        working-directory: ./nodecar
-        run: |
-          pnpm install --frozen-lockfile
-
       - name: Run lint step
         run: pnpm run lint:js

.github/workflows/lint-rs.yml

@@ -12,7 +12,6 @@ on:
   pull_request:
     paths-ignore:
       - "src/**"
-      - "nodecar/**"
       - "package.json"
       - "pnpm-lock.yaml"
       - "yarn.lock"
@@ -30,9 +29,9 @@ permissions:
 jobs:
   build:
     strategy:
-      fail-fast: true
+      fail-fast: false
       matrix:
-        os: [macos-latest]
+        os: [macos-latest, ubuntu-22.04, windows-latest]
 
     runs-on: ${{ matrix.os }}
 
@@ -42,19 +41,21 @@ jobs:
         run: git config --global core.autocrlf false
 
       - name: Checkout repository code
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
 
       - name: Set up pnpm package manager
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
 
       - name: Set up Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
         with:
           node-version-file: .node-version
           cache: "pnpm"
 
       - name: Install Rust toolchain
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
         with:
           toolchain: stable
           components: rustfmt, clippy
@@ -63,46 +64,43 @@ jobs:
         run: cargo install cargo-audit
 
       - name: Install dependencies (Ubuntu only)
-        if: matrix.os == 'ubuntu-latest'
+        if: matrix.os == 'ubuntu-22.04'
         run: |
           sudo apt-get update
-          sudo apt install libwebkit2gtk-4.1-dev build-essential curl wget file libxdo-dev libssl-dev libayatana-appindicator3-dev librsvg2-dev
+          sudo apt install libwebkit2gtk-4.1-dev build-essential curl wget file libxdo-dev libssl-dev libayatana-appindicator3-dev librsvg2-dev openvpn
 
       - name: Install frontend dependencies
         run: pnpm install --frozen-lockfile
 
-      - name: Install nodecar dependencies
-        working-directory: ./nodecar
-        run: |
-          pnpm install --frozen-lockfile
+      - name: Build frontend
+        run: pnpm next build
 
-      - name: Build nodecar binary
+      - name: Get host target
+        id: host_target
         shell: bash
-        working-directory: ./nodecar
         run: |
-          if [[ "${{ matrix.os }}" == "ubuntu-latest" ]]; then
-            pnpm run build:linux-x64
-          elif [[ "${{ matrix.os }}" == "macos-latest" ]]; then
-            pnpm run build:mac-aarch64
-          elif [[ "${{ matrix.os }}" == "windows-latest" ]]; then
-            pnpm run build:win-x64
-          fi
+          HOST_TARGET=$(rustc -vV | sed -n 's|host: ||p')
+          echo "target=${HOST_TARGET}" >> $GITHUB_OUTPUT
+          echo "Host target: ${HOST_TARGET}"
 
-      - name: Copy nodecar binary to Tauri binaries
+      - name: Build sidecar binaries
+        shell: bash
+        working-directory: ./src-tauri
+        run: |
+          cargo build --bin donut-proxy --release
+
+      - name: Copy sidecar binaries to Tauri binaries
         shell: bash
         run: |
           mkdir -p src-tauri/binaries
-          if [[ "${{ matrix.os }}" == "ubuntu-latest" ]]; then
-            cp nodecar/dist/nodecar src-tauri/binaries/nodecar-x86_64-unknown-linux-gnu
-          elif [[ "${{ matrix.os }}" == "macos-latest" ]]; then
-            cp nodecar/dist/nodecar src-tauri/binaries/nodecar-aarch64-apple-darwin
-          elif [[ "${{ matrix.os }}" == "windows-latest" ]]; then
-            cp nodecar/dist/nodecar.exe src-tauri/binaries/nodecar-x86_64-pc-windows-msvc.exe
+          HOST_TARGET="${{ steps.host_target.outputs.target }}"
+          if [[ "$HOST_TARGET" == *"windows"* ]]; then
+            cp src-tauri/target/release/donut-proxy.exe src-tauri/binaries/donut-proxy-${HOST_TARGET}.exe
+          else
+            cp src-tauri/target/release/donut-proxy src-tauri/binaries/donut-proxy-${HOST_TARGET}
+            chmod +x src-tauri/binaries/donut-proxy-${HOST_TARGET}
           fi
 
-      - name: Create empty 'dist' directory
-        run: mkdir dist
-
       - name: Run rustfmt check
         run: cargo fmt --all -- --check
         working-directory: src-tauri
@@ -111,9 +109,8 @@ jobs:
         run: cargo clippy --all-targets --all-features -- -D warnings -D clippy::all
         working-directory: src-tauri
 
-      - name: Run Rust unit tests
-        run: cargo test
-        working-directory: src-tauri
+      - name: Run test suite
+        run: pnpm test
 
       - name: Run cargo audit security check
         run: cargo audit

.github/workflows/notify-telegram.yml

@@ -0,0 +1,215 @@
+name: Notify Telegram
+
+# tauri-action creates the release with the default GITHUB_TOKEN, and GitHub
+# Actions deliberately suppresses `release: published` events for releases
+# made by GITHUB_TOKEN (to prevent recursive workflow chains). So we can't
+# listen for `release: published` — it will never fire on stable releases.
+#
+# Instead, chain off the Release workflow via `workflow_run`, the same way
+# `publish-repos.yml` does. `workflow_dispatch` is kept so a missed
+# announcement can be replayed by hand.
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Release tag to announce (e.g. v0.23.0). Leave empty for latest stable."
+        required: false
+        type: string
+  workflow_run:
+    workflows: ["Release"]
+    types:
+      - completed
+
+permissions:
+  contents: read
+  models: read
+
+jobs:
+  notify:
+    if: >
+      github.repository == 'zhom/donutbrowser' &&
+      (github.event_name == 'workflow_dispatch' ||
+       github.event.workflow_run.conclusion == 'success')
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+        with:
+          ref: main
+          fetch-depth: 0
+
+      - name: Resolve release tag
+        id: tag
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          INPUT_TAG: ${{ inputs.tag }}
+          # `head_branch` of a workflow_run trigger is attacker-influenceable
+          # (anyone with push to a tag can choose its name), so we pass it via
+          # env and validate before use rather than splicing it into the
+          # shell script literally. See CodeQL actions/code-injection.
+          EVENT_NAME: ${{ github.event_name }}
+          WORKFLOW_RUN_HEAD_BRANCH: ${{ github.event.workflow_run.head_branch }}
+          REPO: ${{ github.repository }}
+        run: |
+          if [[ -n "${INPUT_TAG:-}" ]]; then
+            TAG="${INPUT_TAG}"
+          elif [[ "${EVENT_NAME}" == "workflow_run" ]]; then
+            # The Release workflow runs on `push: tags: v*` so head_branch
+            # of the triggering run is the tag name. Reject anything that
+            # isn't a plain tag-shaped string to keep this resistant to
+            # shell metacharacters injected via a crafted ref name.
+            if [[ ! "${WORKFLOW_RUN_HEAD_BRANCH}" =~ ^[A-Za-z0-9._/-]+$ ]]; then
+              echo "::error::Refusing tag with unexpected characters: ${WORKFLOW_RUN_HEAD_BRANCH}"
+              exit 1
+            fi
+            TAG="${WORKFLOW_RUN_HEAD_BRANCH}"
+          else
+            TAG=$(gh release view --repo "${REPO}" --json tagName -q .tagName)
+          fi
+          echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
+          echo "Resolved tag: ${TAG}"
+
+      - name: Skip pre-releases / missing releases
+        id: gate
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ steps.tag.outputs.tag }}
+        run: |
+          # Tag like `nightly-…` or `nightly` is never an announceable
+          # stable release. Short-circuit before hitting the API.
+          if [[ "${TAG}" == nightly* ]]; then
+            echo "Tag '${TAG}' is a rolling/nightly build, skipping Telegram post."
+            echo "skip=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          # Only stable semver tags vX.Y.Z are eligible. Reject anything
+          # with a pre-release suffix (`-rc1`, `-beta`, etc.).
+          if [[ ! "${TAG}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "Tag '${TAG}' is not a stable semver tag, skipping."
+            echo "skip=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+
+          # Confirm the release exists and isn't marked prerelease in the
+          # GitHub UI — guards against someone manually flipping the flag.
+          RELEASE_JSON=$(gh release view "${TAG}" --repo "${{ github.repository }}" --json isPrerelease,tagName 2>/dev/null || echo "")
+          if [[ -z "${RELEASE_JSON}" ]]; then
+            echo "Release ${TAG} not found via gh — skipping."
+            echo "skip=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          IS_PRE=$(jq -r .isPrerelease <<< "${RELEASE_JSON}")
+          if [[ "${IS_PRE}" == "true" ]]; then
+            echo "Release ${TAG} is marked prerelease, skipping."
+            echo "skip=true" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          echo "skip=false" >> "$GITHUB_OUTPUT"
+
+      - name: Collect commits between previous tag and current tag
+        id: commits
+        if: steps.gate.outputs.skip != 'true'
+        env:
+          TAG: ${{ steps.tag.outputs.tag }}
+        run: |
+          PREV_TAG=$(git tag --sort=-version:refname \
+            | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' \
+            | grep -v "^${TAG}$" \
+            | head -n 1)
+          if [ -z "$PREV_TAG" ]; then
+            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
+          fi
+          git log --pretty=format:"- %s (%h)" "${PREV_TAG}..${TAG}" --no-merges > commits.txt
+          echo "previous-tag=${PREV_TAG}" >> "$GITHUB_OUTPUT"
+          echo "Collected $(wc -l < commits.txt) commits between ${PREV_TAG} and ${TAG}."
+
+      - name: Generate summary with AI
+        id: ai
+        if: steps.gate.outputs.skip != 'true'
+        uses: actions/ai-inference@a7805884c80886efc241e94a5351df715968a0ad # v2.1.1
+        with:
+          prompt-file: .github/prompts/telegram-release-summary.prompt.yml
+          input: |
+            version: ${{ steps.tag.outputs.tag }}
+          file_input: |
+            commits: ./commits.txt
+          max-tokens: 1024
+
+      - name: Post release announcement to Telegram
+        if: steps.gate.outputs.skip != 'true'
+        env:
+          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
+          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
+          TAG: ${{ steps.tag.outputs.tag }}
+          REPO: ${{ github.repository }}
+          AI_RESPONSE_FILE: ${{ steps.ai.outputs.response-file }}
+          AI_RESPONSE: ${{ steps.ai.outputs.response }}
+        run: |
+          if [ -z "$TELEGRAM_BOT_TOKEN" ] || [ -z "$TELEGRAM_CHAT_ID" ]; then
+            echo "::warning::TELEGRAM_BOT_TOKEN or TELEGRAM_CHAT_ID is not set — skipping Telegram notification."
+            exit 0
+          fi
+
+          # Prefer the file output — `response` can be truncated for longer summaries.
+          if [ -n "$AI_RESPONSE_FILE" ] && [ -f "$AI_RESPONSE_FILE" ]; then
+            SUMMARY=$(cat "$AI_RESPONSE_FILE")
+          else
+            SUMMARY="$AI_RESPONSE"
+          fi
+
+          if [ -z "${SUMMARY//[[:space:]]/}" ]; then
+            echo "::error::AI summary is empty"
+            exit 1
+          fi
+
+          # HTML-escape the AI summary before injecting into Telegram HTML mode —
+          # commit messages can legitimately contain `<`, `>`, `&` and the AI may echo them.
+          ESCAPED_CHANGES=$(printf '%s' "$SUMMARY" \
+            | python3 -c "import html, sys; sys.stdout.write(html.escape(sys.stdin.read()))")
+
+          VERSION="${TAG}"
+          VERSION_NUM="${TAG#v}"
+          RELEASE_URL="https://github.com/${REPO}/releases/tag/${VERSION}"
+          DL="https://github.com/${REPO}/releases/download/${VERSION}"
+
+          # Build the API payload in one jq pass — keeps every literal
+          # newline, every angle bracket, and every quote correctly escaped
+          # for both shell and JSON.
+          PAYLOAD=$(jq -n \
+            --arg chat_id "$TELEGRAM_CHAT_ID" \
+            --arg version "$VERSION" \
+            --arg changes "$ESCAPED_CHANGES" \
+            --arg dl "$DL" \
+            --arg vnum "$VERSION_NUM" \
+            --arg release_url "$RELEASE_URL" \
+            '{
+              chat_id: $chat_id,
+              parse_mode: "HTML",
+              disable_web_page_preview: true,
+              text: (
+                "<b>Donut Browser " + $version + " released</b>\n\n" +
+                $changes + "\n" +
+                "<b>Download</b>\n" +
+                "<a href=\"" + $dl + "/Donut_" + $vnum + "_aarch64.dmg\">macOS (Apple Silicon)</a> · " +
+                "<a href=\"" + $dl + "/Donut_" + $vnum + "_x64.dmg\">macOS (Intel)</a>\n" +
+                "<a href=\"" + $dl + "/Donut_" + $vnum + "_x64-setup.exe\">Windows x64</a> · " +
+                "<a href=\"" + $dl + "/Donut_" + $vnum + "_amd64.AppImage\">Linux x64</a>\n\n" +
+                "<a href=\"" + $release_url + "\">Full release notes</a>"
+              )
+            }')
+
+          # Use --fail-with-body so we surface Telegram's error JSON on 4xx/5xx
+          # instead of just a curl exit code.
+          RESPONSE=$(curl -sSL --fail-with-body \
+            -H "Content-Type: application/json" \
+            -d "$PAYLOAD" \
+            "https://api.telegram.org/bot${TELEGRAM_BOT_TOKEN}/sendMessage") \
+            || { echo "::error::Telegram API call failed"; echo "$RESPONSE"; exit 1; }
+
+          if [ "$(jq -r .ok <<< "$RESPONSE")" != "true" ]; then
+            echo "::error::Telegram API rejected the message:"
+            jq . <<< "$RESPONSE"
+            exit 1
+          fi
+
+          echo "Posted to Telegram (message_id $(jq -r .result.message_id <<< "$RESPONSE"))"

.github/workflows/osv.yml

@@ -23,8 +23,6 @@ on:
       - "pnpm-lock.yaml"
       - "src-tauri/Cargo.toml"
       - "src-tauri/Cargo.lock"
-      - "nodecar/package.json"
-      - "nodecar/pnpm-lock.yaml"
       - ".github/workflows/osv.yml"
   merge_group:
     branches: ["main"]
@@ -38,8 +36,6 @@ on:
       - "pnpm-lock.yaml"
       - "src-tauri/Cargo.toml"
       - "src-tauri/Cargo.lock"
-      - "nodecar/package.json"
-      - "nodecar/pnpm-lock.yaml"
 
 permissions:
   security-events: write
@@ -50,25 +46,23 @@ jobs:
   scan-scheduled:
     name: Scheduled Security Scan
     if: ${{ github.event_name == 'push' || github.event_name == 'schedule' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@9a498708959aeaef5ef730655706c5a1df1edbc2" # v2.3.8
     with:
       scan-args: |-
         -r
         --skip-git
         --lockfile=pnpm-lock.yaml
         --lockfile=src-tauri/Cargo.lock
-        --lockfile=nodecar/pnpm-lock.yaml
         ./
 
   scan-pr:
     name: PR Security Scan
     if: ${{ github.event_name == 'pull_request' || github.event_name == 'merge_group' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@9a498708959aeaef5ef730655706c5a1df1edbc2" # v2.3.8
     with:
       scan-args: |-
         -r
         --skip-git
         --lockfile=pnpm-lock.yaml
         --lockfile=src-tauri/Cargo.lock
-        --lockfile=nodecar/pnpm-lock.yaml
         ./

.github/workflows/pr-checks.yml

@@ -29,20 +29,26 @@ jobs:
   security-scan:
     name: Security Vulnerability Scan
     if: ${{ github.event_name == 'pull_request' || github.event_name == 'merge_group' }}
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable-pr.yml@9a498708959aeaef5ef730655706c5a1df1edbc2" # v2.3.8
     with:
       scan-args: |-
         -r
         --skip-git
         --lockfile=pnpm-lock.yaml
-        --lockfile=nodecar/pnpm-lock.yaml
         --lockfile=src-tauri/Cargo.lock
         ./
 
+  sync-e2e:
+    name: Sync E2E Tests
+    uses: ./.github/workflows/sync-e2e.yml
+    secrets: inherit
+    permissions:
+      contents: read
+
   pr-status:
     name: PR Status Check
     runs-on: ubuntu-latest
-    needs: [lint-js, lint-rust, security-scan]
+    needs: [lint-js, lint-rust, security-scan, sync-e2e]
     if: always()
     steps:
       - name: Check all jobs succeeded
@@ -51,4 +57,9 @@ jobs:
             echo "One or more checks failed"
             exit 1
           fi
+          # sync-e2e is optional (only runs when sync-related files change)
+          if [[ "${{ needs.sync-e2e.result }}" == "failure" ]]; then
+            echo "Sync E2E tests failed"
+            exit 1
+          fi
           echo "All checks passed!"

.github/workflows/publish-repos.yml

@@ -0,0 +1,221 @@
+name: Publish Linux Repos
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "Release tag (e.g. v0.18.1). Leave empty for latest."
+        required: false
+        type: string
+  workflow_run:
+    workflows: ["Release"]
+    types:
+      - completed
+
+permissions:
+  contents: read
+
+jobs:
+  publish-repos:
+    if: >
+      github.repository == 'zhom/donutbrowser' &&
+      (github.event_name == 'workflow_dispatch' ||
+       github.event.workflow_run.conclusion == 'success')
+    runs-on: ubuntu-latest
+    steps:
+      - name: Determine release tag
+        id: tag
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          INPUT_TAG: ${{ inputs.tag }}
+        run: |
+          if [[ -n "${INPUT_TAG:-}" ]]; then
+            echo "tag=${INPUT_TAG}" >> "$GITHUB_OUTPUT"
+          elif [[ "${{ github.event_name }}" == "workflow_run" ]]; then
+            # The Release workflow is triggered by a tag push (v*),
+            # so head_branch is the tag name
+            echo "tag=${{ github.event.workflow_run.head_branch }}" >> "$GITHUB_OUTPUT"
+          else
+            TAG=$(gh release view --repo "${{ github.repository }}" --json tagName -q .tagName)
+            echo "tag=${TAG}" >> "$GITHUB_OUTPUT"
+          fi
+
+      - name: Configure aws-cli for R2
+        # aws-cli v2.23+ sends integrity checksums by default; Cloudflare R2
+        # rejects those headers with `Unauthorized` on ListObjectsV2.
+        # Also normalise the endpoint URL (must start with https://).
+        # Both values propagate to later steps via $GITHUB_ENV.
+        env:
+          RAW_ENDPOINT: ${{ secrets.R2_ENDPOINT_URL }}
+        run: |
+          endpoint="$RAW_ENDPOINT"
+          if [[ "$endpoint" != https://* && "$endpoint" != http://* ]]; then
+            endpoint="https://$endpoint"
+          fi
+          echo "R2_ENDPOINT=$endpoint" >> "$GITHUB_ENV"
+          echo "AWS_REQUEST_CHECKSUM_CALCULATION=WHEN_REQUIRED" >> "$GITHUB_ENV"
+          echo "AWS_RESPONSE_CHECKSUM_VALIDATION=WHEN_REQUIRED" >> "$GITHUB_ENV"
+
+      - name: Install tools
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y dpkg-dev createrepo-c python3-pip
+          # Remove pre-installed aws-cli v2 — it sends CRC64NVME checksums
+          # that Cloudflare R2 rejects with Unauthorized, and the s3transfer
+          # lib has a confirmed bug where WHEN_REQUIRED is silently ignored
+          # (boto/s3transfer#327). Install aws-cli v1 via pip instead.
+          sudo rm -f /usr/local/bin/aws /usr/local/bin/aws_completer
+          sudo rm -rf /usr/local/aws-cli
+          pip3 install --break-system-packages awscli
+          # Ensure pip-installed aws is on PATH (pip may install to ~/.local/bin)
+          echo "$HOME/.local/bin" >> "$GITHUB_PATH"
+          aws --version
+
+      - name: Download packages from GitHub release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ steps.tag.outputs.tag }}
+        run: |
+          mkdir -p /tmp/packages
+          gh release download "$TAG" \
+            --repo "${{ github.repository }}" \
+            --pattern "*.deb" \
+            --dir /tmp/packages
+          gh release download "$TAG" \
+            --repo "${{ github.repository }}" \
+            --pattern "*.rpm" \
+            --dir /tmp/packages
+          echo "Downloaded packages:"
+          ls -lh /tmp/packages/
+
+      - name: Build DEB repository
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: auto
+          R2_BUCKET: ${{ secrets.R2_BUCKET_NAME }}
+        run: |
+          DEB_DIR="/tmp/repo/deb"
+          mkdir -p "$DEB_DIR/pool/main"
+          mkdir -p "$DEB_DIR/dists/stable/main/binary-amd64"
+          mkdir -p "$DEB_DIR/dists/stable/main/binary-arm64"
+
+          # Sync existing pool from R2 (incremental)
+          aws s3 sync "s3://${R2_BUCKET}/deb/pool" "$DEB_DIR/pool" \
+            --endpoint-url "$R2_ENDPOINT" 2>/dev/null || true
+
+          # Copy new .deb files into pool
+          cp /tmp/packages/*.deb "$DEB_DIR/pool/main/" 2>/dev/null || true
+
+          # Generate Packages and Packages.gz for each arch
+          for arch in amd64 arm64; do
+            BINARY_DIR="$DEB_DIR/dists/stable/main/binary-${arch}"
+            (cd "$DEB_DIR" && dpkg-scanpackages --arch "$arch" pool/main) \
+              > "$BINARY_DIR/Packages"
+            gzip -9c "$BINARY_DIR/Packages" > "$BINARY_DIR/Packages.gz"
+            echo "  $arch: $(grep -c '^Package:' "$BINARY_DIR/Packages" 2>/dev/null || echo 0) package(s)"
+          done
+
+          # Generate Release file
+          {
+            echo "Origin: Donut Browser"
+            echo "Label: Donut Browser"
+            echo "Suite: stable"
+            echo "Codename: stable"
+            echo "Architectures: amd64 arm64"
+            echo "Components: main"
+            echo "Date: $(date -u '+%a, %d %b %Y %H:%M:%S UTC')"
+            echo "MD5Sum:"
+            for arch in amd64 arm64; do
+              for file in "main/binary-${arch}/Packages" "main/binary-${arch}/Packages.gz"; do
+                filepath="$DEB_DIR/dists/stable/$file"
+                if [[ -f "$filepath" ]]; then
+                  size=$(wc -c < "$filepath")
+                  md5=$(md5sum "$filepath" | awk '{print $1}')
+                  printf " %s %8d %s\n" "$md5" "$size" "$file"
+                fi
+              done
+            done
+            echo "SHA256:"
+            for arch in amd64 arm64; do
+              for file in "main/binary-${arch}/Packages" "main/binary-${arch}/Packages.gz"; do
+                filepath="$DEB_DIR/dists/stable/$file"
+                if [[ -f "$filepath" ]]; then
+                  size=$(wc -c < "$filepath")
+                  sha256=$(sha256sum "$filepath" | awk '{print $1}')
+                  printf " %s %8d %s\n" "$sha256" "$size" "$file"
+                fi
+              done
+            done
+          } > "$DEB_DIR/dists/stable/Release"
+
+          echo "DEB Release file created."
+
+      - name: Build RPM repository
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: auto
+          R2_BUCKET: ${{ secrets.R2_BUCKET_NAME }}
+        run: |
+          RPM_DIR="/tmp/repo/rpm"
+          mkdir -p "$RPM_DIR/x86_64"
+          mkdir -p "$RPM_DIR/aarch64"
+
+          # Sync existing RPMs from R2 (incremental)
+          aws s3 sync "s3://${R2_BUCKET}/rpm/x86_64" "$RPM_DIR/x86_64" \
+            --endpoint-url "$R2_ENDPOINT" --exclude "repodata/*" 2>/dev/null || true
+          aws s3 sync "s3://${R2_BUCKET}/rpm/aarch64" "$RPM_DIR/aarch64" \
+            --endpoint-url "$R2_ENDPOINT" --exclude "repodata/*" 2>/dev/null || true
+
+          # Copy new .rpm files into arch directories
+          for rpm in /tmp/packages/*.rpm; do
+            [[ -f "$rpm" ]] || continue
+            filename=$(basename "$rpm")
+            if [[ "$filename" == *x86_64* ]]; then
+              cp "$rpm" "$RPM_DIR/x86_64/"
+            elif [[ "$filename" == *aarch64* ]]; then
+              cp "$rpm" "$RPM_DIR/aarch64/"
+            fi
+          done
+
+          # Generate repodata
+          createrepo_c --update "$RPM_DIR"
+          echo "RPM repodata created."
+
+      - name: Upload to R2
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: auto
+          R2_BUCKET: ${{ secrets.R2_BUCKET_NAME }}
+        run: |
+          echo "Uploading DEB repository..."
+          aws s3 sync /tmp/repo/deb/dists "s3://${R2_BUCKET}/deb/dists" \
+            --endpoint-url "$R2_ENDPOINT" --delete
+          aws s3 sync /tmp/repo/deb/pool "s3://${R2_BUCKET}/deb/pool" \
+            --endpoint-url "$R2_ENDPOINT"
+
+          echo "Uploading RPM repository..."
+          aws s3 sync /tmp/repo/rpm "s3://${R2_BUCKET}/rpm" \
+            --endpoint-url "$R2_ENDPOINT"
+
+      - name: Verify upload
+        env:
+          AWS_ACCESS_KEY_ID: ${{ secrets.R2_ACCESS_KEY_ID }}
+          AWS_SECRET_ACCESS_KEY: ${{ secrets.R2_SECRET_ACCESS_KEY }}
+          AWS_DEFAULT_REGION: auto
+          R2_BUCKET: ${{ secrets.R2_BUCKET_NAME }}
+          TAG: ${{ steps.tag.outputs.tag }}
+        run: |
+          echo "Published repos for $TAG"
+          echo ""
+          echo "DEB dists/stable/:"
+          aws s3 ls "s3://${R2_BUCKET}/deb/dists/stable/" \
+            --endpoint-url "$R2_ENDPOINT" 2>/dev/null || echo "  (empty)"
+          echo "DEB pool/main/:"
+          aws s3 ls "s3://${R2_BUCKET}/deb/pool/main/" \
+            --endpoint-url "$R2_ENDPOINT" 2>/dev/null || echo "  (empty)"
+          echo "RPM repodata/:"
+          aws s3 ls "s3://${R2_BUCKET}/rpm/repodata/" \
+            --endpoint-url "$R2_ENDPOINT" 2>/dev/null || echo "  (empty)"

.github/workflows/release-notes-generator.yml

@@ -0,0 +1,118 @@
+name: Generate Release Notes
+
+on:
+  workflow_run:
+    workflows: ["Release"]
+    types:
+      - completed
+
+permissions:
+  contents: write
+  models: read
+
+jobs:
+  generate-release-notes:
+    runs-on: ubuntu-latest
+    if: github.repository == 'zhom/donutbrowser' && github.event.workflow_run.conclusion == 'success' && startsWith(github.event.workflow_run.head_branch, 'v')
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+        with:
+          fetch-depth: 0
+
+      - name: Get release info
+        id: get-release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG_NAME: ${{ github.event.workflow_run.head_branch }}
+        run: |
+          echo "tag-name=$TAG_NAME" >> $GITHUB_OUTPUT
+
+          # Get release info by tag
+          RELEASE_INFO=$(gh api /repos/${{ github.repository }}/releases/tags/$TAG_NAME)
+          RELEASE_ID=$(echo "$RELEASE_INFO" | jq -r '.id')
+          IS_PRERELEASE=$(echo "$RELEASE_INFO" | jq -r '.prerelease')
+
+          echo "release-id=$RELEASE_ID" >> $GITHUB_OUTPUT
+          echo "is-prerelease=$IS_PRERELEASE" >> $GITHUB_OUTPUT
+
+          if [ "$IS_PRERELEASE" = "true" ]; then
+            echo "Skipping release notes generation for prerelease"
+          fi
+
+      - name: Get previous release tag
+        id: get-previous-tag
+        if: steps.get-release.outputs.is-prerelease == 'false'
+        env:
+          CURRENT_TAG: ${{ steps.get-release.outputs.tag-name }}
+        run: |
+          PREVIOUS_TAG=$(git tag --sort=-version:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | grep -v "$CURRENT_TAG" | head -n 1)
+
+          if [ -z "$PREVIOUS_TAG" ]; then
+            echo "No previous release found, using initial commit"
+            PREVIOUS_TAG=$(git rev-list --max-parents=0 HEAD)
+          fi
+
+          echo "current-tag=$CURRENT_TAG" >> $GITHUB_OUTPUT
+          echo "previous-tag=$PREVIOUS_TAG" >> $GITHUB_OUTPUT
+          echo "Previous release: $PREVIOUS_TAG"
+          echo "Current release: $CURRENT_TAG"
+
+      - name: Get commit messages between releases
+        id: get-commits
+        if: steps.get-release.outputs.is-prerelease == 'false'
+        env:
+          PREVIOUS_TAG: ${{ steps.get-previous-tag.outputs.previous-tag }}
+          CURRENT_TAG: ${{ steps.get-previous-tag.outputs.current-tag }}
+        run: |
+          # Get commit log with detailed format
+          COMMIT_LOG=$(git log --pretty=format:"- %s (%h by %an)" "$PREVIOUS_TAG".."$CURRENT_TAG" --no-merges)
+
+          # Get changed files summary
+          CHANGED_FILES=$(git diff --name-status "$PREVIOUS_TAG".."$CURRENT_TAG" | head -20)
+
+          # Save to files for AI processing
+          echo "$COMMIT_LOG" > commits.txt
+          echo "$CHANGED_FILES" > changes.txt
+
+          echo "commits-file=commits.txt" >> $GITHUB_OUTPUT
+          echo "changes-file=changes.txt" >> $GITHUB_OUTPUT
+
+      - name: Generate release notes with AI
+        id: generate-notes
+        if: steps.get-release.outputs.is-prerelease == 'false'
+        uses: actions/ai-inference@a7805884c80886efc241e94a5351df715968a0ad # v2.1.1
+        with:
+          prompt-file: .github/prompts/release-notes.prompt.yml
+          input: |
+            version: ${{ steps.get-previous-tag.outputs.current-tag }}
+          file_input: |
+            commits: ./commits.txt
+          max-tokens: 4096
+
+      - name: Update release with generated notes
+        if: steps.get-release.outputs.is-prerelease == 'false'
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          RESPONSE_FILE: ${{ steps.generate-notes.outputs.response-file }}
+          RESPONSE_OUTPUT: ${{ steps.generate-notes.outputs.response }}
+          RELEASE_ID: ${{ steps.get-release.outputs.release-id }}
+        run: |
+          # Prefer reading from the response file to avoid output truncation
+          if [ -n "$RESPONSE_FILE" ] && [ -f "$RESPONSE_FILE" ]; then
+            RELEASE_NOTES=$(cat "$RESPONSE_FILE")
+          else
+            RELEASE_NOTES="$RESPONSE_OUTPUT"
+          fi
+
+          # Update the release with the generated notes
+          gh api --method PATCH /repos/${{ github.repository }}/releases/"$RELEASE_ID" \
+            --field body="$RELEASE_NOTES"
+
+          echo "✅ Release notes updated successfully!"
+
+      - name: Cleanup
+        if: always()
+        run: |
+          rm -f commits.txt changes.txt

.github/workflows/release.yml

@@ -5,6 +5,12 @@ on:
     tags:
       - "v*"
 
+permissions:
+  contents: write
+  security-events: write
+  packages: read
+  actions: read
+
 env:
   TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
   TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
@@ -12,15 +18,15 @@ env:
 
 jobs:
   security-scan:
+    if: github.repository == 'zhom/donutbrowser'
     name: Security Vulnerability Scan
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@9a498708959aeaef5ef730655706c5a1df1edbc2" # v2.3.8
     with:
       scan-args: |-
         -r
         --skip-git
         --lockfile=pnpm-lock.yaml
         --lockfile=src-tauri/Cargo.lock
-        --lockfile=nodecar/pnpm-lock.yaml
         ./
     permissions:
       security-events: write
@@ -28,6 +34,7 @@ jobs:
       actions: read
 
   lint-js:
+    if: github.repository == 'zhom/donutbrowser'
     name: Lint JavaScript/TypeScript
     uses: ./.github/workflows/lint-js.yml
     secrets: inherit
@@ -35,6 +42,7 @@ jobs:
       contents: read
 
   lint-rust:
+    if: github.repository == 'zhom/donutbrowser'
     name: Lint Rust
     uses: ./.github/workflows/lint-rs.yml
     secrets: inherit
@@ -42,6 +50,7 @@ jobs:
       contents: read
 
   codeql:
+    if: github.repository == 'zhom/donutbrowser'
     name: CodeQL
     uses: ./.github/workflows/codeql.yml
     secrets: inherit
@@ -52,6 +61,7 @@ jobs:
       actions: read
 
   spellcheck:
+    if: github.repository == 'zhom/donutbrowser'
     name: Spell Check
     uses: ./.github/workflows/spellcheck.yml
     secrets: inherit
@@ -59,6 +69,7 @@ jobs:
       contents: read
 
   release:
+    if: github.repository == 'zhom/donutbrowser'
     needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
     permissions:
       contents: write
@@ -67,56 +78,48 @@ jobs:
       matrix:
         include:
           - platform: "macos-latest"
-            args: "--target aarch64-apple-darwin"
+            args: "--target aarch64-apple-darwin --verbose"
             arch: "aarch64"
             target: "aarch64-apple-darwin"
             pkg_target: "latest-macos-arm64"
-            nodecar_script: "build:mac-aarch64"
           - platform: "macos-latest"
-            args: "--target x86_64-apple-darwin"
+            args: "--target x86_64-apple-darwin --verbose"
             arch: "x86_64"
             target: "x86_64-apple-darwin"
             pkg_target: "latest-macos-x64"
-            nodecar_script: "build:mac-x86_64"
           - platform: "ubuntu-22.04"
-            args: "--target x86_64-unknown-linux-gnu"
+            args: "--target x86_64-unknown-linux-gnu --verbose"
             arch: "x86_64"
             target: "x86_64-unknown-linux-gnu"
             pkg_target: "latest-linux-x64"
-            nodecar_script: "build:linux-x64"
           - platform: "ubuntu-22.04-arm"
-            args: "--target aarch64-unknown-linux-gnu"
+            args: "--target aarch64-unknown-linux-gnu --verbose"
             arch: "aarch64"
             target: "aarch64-unknown-linux-gnu"
             pkg_target: "latest-linux-arm64"
-            nodecar_script: "build:linux-arm64"
-          # - platform: "windows-latest"
-          #   args: "--target x86_64-pc-windows-msvc"
-          #   arch: "x86_64"
-          #   target: "x86_64-pc-windows-msvc"
-          #   pkg_target: "latest-win-x64"
-          #   nodecar_script: "build:win-x64"
-          # - platform: "windows-11-arm"
-          #   args: "--target aarch64-pc-windows-msvc"
-          #   arch: "aarch64"
-          #   target: "aarch64-pc-windows-msvc"
-          #   pkg_target: "latest-win-arm64"
-          #   nodecar_script: "build:win-arm64"
+          - platform: "windows-latest"
+            args: "--target x86_64-pc-windows-msvc --verbose"
+            arch: "x86_64"
+            target: "x86_64-pc-windows-msvc"
+            pkg_target: "latest-win-x64"
 
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
-
-      - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
-        with:
-          node-version-file: .node-version
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
+        with:
+          node-version-file: .node-version
+          cache: "pnpm"
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
         with:
           toolchain: stable
           targets: ${{ matrix.target }}
@@ -125,46 +128,102 @@ jobs:
         if: matrix.platform == 'ubuntu-22.04' || matrix.platform == 'ubuntu-22.04-arm'
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev libxdo-dev pkg-config xdg-utils
 
       - name: Rust cache
-        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 #v2.7.8
+        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 #v2.9.1
         with:
           workdir: ./src-tauri
 
       - name: Install frontend dependencies
         run: pnpm install --frozen-lockfile
 
-      - name: Install nodecar dependencies
-        working-directory: ./nodecar
-        run: |
-          pnpm install --frozen-lockfile
+      - name: Build frontend
+        # NEXT_PUBLIC_* vars are inlined at build time and must be forwarded
+        # from secrets explicitly — they are NOT inherited from the job env.
+        env:
+          NEXT_PUBLIC_TURNSTILE: ${{ secrets.NEXT_PUBLIC_TURNSTILE }}
+        run: pnpm exec next build
 
-      - name: Build nodecar sidecar
+      - name: Verify frontend dist exists
         shell: bash
-        working-directory: ./nodecar
         run: |
-          pnpm run ${{ matrix.nodecar_script }}
+          if [ ! -d "dist" ]; then
+            echo "Error: dist directory not found after build"
+            ls -la
+            exit 1
+          fi
+          echo "Frontend dist directory verified at $(pwd)/dist"
+          echo "Checking from src-tauri perspective:"
+          ls -la src-tauri/../dist || echo "Warning: dist not accessible from src-tauri"
 
-      - name: Copy nodecar binary to Tauri binaries
+      - name: Build sidecar binaries
+        shell: bash
+        working-directory: ./src-tauri
+        run: |
+          cargo build --bin donut-proxy --target ${{ matrix.target }} --release
+
+      - name: Copy sidecar binaries to Tauri binaries
         shell: bash
         run: |
           mkdir -p src-tauri/binaries
           if [[ "${{ matrix.platform }}" == "windows-latest" ]]; then
-            cp nodecar/dist/nodecar.exe src-tauri/binaries/nodecar-${{ matrix.target }}.exe
+            cp src-tauri/target/${{ matrix.target }}/release/donut-proxy.exe src-tauri/binaries/donut-proxy-${{ matrix.target }}.exe
           else
-            cp nodecar/dist/nodecar src-tauri/binaries/nodecar-${{ matrix.target }}
+            cp src-tauri/target/${{ matrix.target }}/release/donut-proxy src-tauri/binaries/donut-proxy-${{ matrix.target }}
+            chmod +x src-tauri/binaries/donut-proxy-${{ matrix.target }}
           fi
 
-      - name: Build frontend
-        run: pnpm build
+      - name: Import Apple certificate
+        if: matrix.platform == 'macos-latest'
+        env:
+          APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
+          APPLE_CERTIFICATE_KEY: ${{ secrets.APPLE_CERTIFICATE_KEY }}
+        run: |
+          CERT_PATH=$RUNNER_TEMP/cert.cer
+          KEY_PATH=$RUNNER_TEMP/cert.key
+          PEM_PATH=$RUNNER_TEMP/cert.pem
+          P12_PATH=$RUNNER_TEMP/build_certificate.p12
+          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
+          KEYCHAIN_PASSWORD=$(openssl rand -base64 32)
+          P12_PASSWORD=$(openssl rand -base64 32)
+
+          echo "$APPLE_CERTIFICATE" | base64 --decode > $CERT_PATH
+          echo "$APPLE_CERTIFICATE_KEY" | base64 --decode > $KEY_PATH
+
+          openssl x509 -inform DER -in $CERT_PATH -out $PEM_PATH
+          openssl pkcs12 -export -out $P12_PATH -inkey $KEY_PATH -in $PEM_PATH -passout pass:$P12_PASSWORD
+
+          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+
+          security import $P12_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
+          security set-key-partition-list -S apple-tool:,apple: -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security list-keychain -d user -s $KEYCHAIN_PATH login.keychain-db
+
+          echo "Available signing identities:"
+          security find-identity -v -p codesigning $KEYCHAIN_PATH
+
+          rm -f $CERT_PATH $KEY_PATH $PEM_PATH $P12_PATH
 
       - name: Build Tauri app
-        uses: tauri-apps/tauri-action@42e9df6c59070d114bf90dcd3943a1b8f138b113 #v0.5.20
+        uses: tauri-apps/tauri-action@84b9d35b5fc46c1e45415bdb6144030364f7ebc5 #v0.6.2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           GITHUB_REF_NAME: ${{ github.ref_name }}
+          APPLE_SIGNING_IDENTITY: ${{ secrets.APPLE_SIGNING_IDENTITY }}
+          APPLE_ID: ${{ secrets.APPLE_ID }}
+          APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
+          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          # tauri-action invokes `pnpm tauri build`, which runs
+          # `beforeBuildCommand` from tauri.conf.json. That rebuilds the
+          # frontend in its own subprocess, so the env var MUST be forwarded
+          # here or the inner `next build` inlines an empty string and
+          # overwrites the dist the explicit "Build frontend" step produced.
+          NEXT_PUBLIC_TURNSTILE: ${{ secrets.NEXT_PUBLIC_TURNSTILE }}
         with:
+          projectPath: ./src-tauri
           tagName: ${{ github.ref_name }}
           releaseName: "Donut Browser ${{ github.ref_name }}"
           releaseBody: "See the assets to download this version and install."
@@ -172,9 +231,389 @@ jobs:
           prerelease: false
           args: ${{ matrix.args }}
 
-      - name: Commit CHANGELOG.md
-        uses: stefanzweifel/git-auto-commit-action@778341af668090896ca464160c2def5d1d1a3eb0 #v6.0.1
+      - name: Create portable Windows ZIP
+        if: matrix.platform == 'windows-latest'
+        shell: bash
+        env:
+          TAG: ${{ github.ref_name }}
+        run: |
+          VERSION="${TAG#v}"
+          PORTABLE_DIR="Donut-Portable"
+          mkdir -p "$PORTABLE_DIR"
+
+          # Copy main executable
+          cp "src-tauri/target/${{ matrix.target }}/release/donutbrowser.exe" "$PORTABLE_DIR/Donut.exe"
+
+          # Copy sidecar binaries
+          cp "src-tauri/target/${{ matrix.target }}/release/donut-proxy.exe" "$PORTABLE_DIR/"
+          cp "src-tauri/target/${{ matrix.target }}/release/donut-daemon.exe" "$PORTABLE_DIR/"
+
+          # Copy WebView2Loader if present
+          if [ -f "src-tauri/target/${{ matrix.target }}/release/WebView2Loader.dll" ]; then
+            cp "src-tauri/target/${{ matrix.target }}/release/WebView2Loader.dll" "$PORTABLE_DIR/"
+          fi
+
+          # Create .portable marker
+          touch "$PORTABLE_DIR/.portable"
+
+          # Create ZIP
+          7z a "Donut_${VERSION}_x64-portable.zip" "$PORTABLE_DIR"
+
+      - name: Upload portable ZIP to release
+        if: matrix.platform == 'windows-latest'
+        shell: bash
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.ref_name }}
+        run: |
+          VERSION="${TAG#v}"
+          gh release upload "$TAG" "Donut_${VERSION}_x64-portable.zip" --clobber
+
+      - name: Clean up Apple certificate
+        if: matrix.platform == 'macos-latest' && always()
+        run: |
+          security delete-keychain $RUNNER_TEMP/app-signing.keychain-db || true
+          rm -f $RUNNER_TEMP/build_certificate.p12 || true
+
+  changelog:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [release]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
         with:
-          branch: main
-          commit_message: "docs: update CHANGELOG.md for ${{ github.ref_name }} [skip ci]"
-          file_pattern: CHANGELOG.md
+          ref: main
+          fetch-depth: 0
+
+      - name: Generate changelog
+        env:
+          TAG: ${{ github.ref_name }}
+        run: |
+          PREV_TAG=$(git tag --sort=-version:refname \
+            | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' \
+            | grep -v "^${TAG}$" \
+            | head -n 1)
+
+          if [ -z "$PREV_TAG" ]; then
+            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
+          fi
+
+          echo "Generating changelog: ${PREV_TAG}..${TAG}"
+
+          features=""
+          fixes=""
+          refactors=""
+          perf=""
+          docs=""
+          maintenance=""
+          other=""
+
+          strip_prefix() { echo "$1" | sed -E 's/^[a-z]+(\([^)]*\))?: //'; }
+
+          while IFS= read -r msg; do
+            [ -z "$msg" ] && continue
+            case "$msg" in
+              feat\(*\):*|feat:*)
+                features="${features}- $(strip_prefix "$msg")"$'\n' ;;
+              fix\(*\):*|fix:*)
+                fixes="${fixes}- $(strip_prefix "$msg")"$'\n' ;;
+              refactor\(*\):*|refactor:*)
+                refactors="${refactors}- $(strip_prefix "$msg")"$'\n' ;;
+              perf\(*\):*|perf:*)
+                perf="${perf}- $(strip_prefix "$msg")"$'\n' ;;
+              docs\(*\):*|docs:*)
+                docs="${docs}- $(strip_prefix "$msg")"$'\n' ;;
+              build*|ci*|chore*|test*)
+                maintenance="${maintenance}- ${msg}"$'\n' ;;
+              *)
+                other="${other}- ${msg}"$'\n' ;;
+            esac
+          done < <(git log --pretty=format:"%s" "${PREV_TAG}..${TAG}" --no-merges)
+
+          {
+            echo "## ${TAG} ($(date -u +%Y-%m-%d))"
+            echo ""
+            [ -n "$features" ]    && printf "### Features\n\n%s\n" "$features"
+            [ -n "$fixes" ]       && printf "### Bug Fixes\n\n%s\n" "$fixes"
+            [ -n "$refactors" ]   && printf "### Refactoring\n\n%s\n" "$refactors"
+            [ -n "$perf" ]        && printf "### Performance\n\n%s\n" "$perf"
+            [ -n "$docs" ]        && printf "### Documentation\n\n%s\n" "$docs"
+            [ -n "$maintenance" ] && printf "### Maintenance\n\n%s\n" "$maintenance"
+            [ -n "$other" ]       && printf "### Other\n\n%s\n" "$other"
+          } > /tmp/release-changelog.md
+
+          echo "Generated changelog:"
+          cat /tmp/release-changelog.md
+
+      - name: Update CHANGELOG.md
+        run: |
+          if [ -f CHANGELOG.md ]; then
+            # Insert new entry after the "# Changelog" header (first 2 lines)
+            {
+              head -n 2 CHANGELOG.md
+              echo ""
+              cat /tmp/release-changelog.md
+              tail -n +3 CHANGELOG.md
+            } > CHANGELOG.tmp
+            mv CHANGELOG.tmp CHANGELOG.md
+          else
+            {
+              echo "# Changelog"
+              echo ""
+              cat /tmp/release-changelog.md
+            } > CHANGELOG.md
+          fi
+
+      - name: Update README download links
+        env:
+          TAG: ${{ github.ref_name }}
+        run: |
+          VERSION="${TAG#v}"
+          BASE="https://github.com/zhom/donutbrowser/releases/download/${TAG}"
+
+          # Generate the new install section between markers
+          cat > /tmp/install-links.md << LINKS
+          ### macOS
+
+          | | Apple Silicon | Intel |
+          |---|---|---|
+          | **DMG** | [Download](${BASE}/Donut_${VERSION}_aarch64.dmg) | [Download](${BASE}/Donut_${VERSION}_x64.dmg) |
+
+          Or install via Homebrew:
+
+          \`\`\`bash
+          brew install --cask donut
+          \`\`\`
+
+          ### Windows
+
+          [Download Windows Installer (x64)](${BASE}/Donut_${VERSION}_x64-setup.exe) · [Portable (x64)](${BASE}/Donut_${VERSION}_x64-portable.zip)
+
+          ### Linux
+
+          | Format | x86_64 | ARM64 |
+          |---|---|---|
+          | **deb** | [Download](${BASE}/Donut_${VERSION}_amd64.deb) | [Download](${BASE}/Donut_${VERSION}_arm64.deb) |
+          | **rpm** | [Download](${BASE}/Donut-${VERSION}-1.x86_64.rpm) | [Download](${BASE}/Donut-${VERSION}-1.aarch64.rpm) |
+          | **AppImage** | [Download](${BASE}/Donut_${VERSION}_amd64.AppImage) | [Download](${BASE}/Donut_${VERSION}_aarch64.AppImage) |
+          LINKS
+
+          # Strip leading whitespace from heredoc
+          sed -i 's/^          //' /tmp/install-links.md
+
+          # Replace content between markers in README
+          sed -i '/<!-- install-links-start -->/,/<!-- install-links-end -->/{
+            /<!-- install-links-start -->/{
+              p
+              r /tmp/install-links.md
+            }
+            /<!-- install-links-end -->/!d
+          }' README.md
+
+      - name: Create release docs PR
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.ref_name }}
+        run: |
+          VERSION="${TAG#v}"
+          BRANCH="docs/release-${VERSION}"
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git checkout -b "$BRANCH"
+          git add CHANGELOG.md README.md
+          if git diff --cached --quiet; then
+            echo "No changes to commit"
+          else
+            git commit -m "docs: update CHANGELOG.md and README.md for ${TAG} [skip ci]"
+            git push origin "$BRANCH"
+            gh pr create \
+              --title "docs: release notes for ${TAG}" \
+              --body "Automated update of CHANGELOG.md and README.md download links for ${TAG}." \
+              --base main \
+              --head "$BRANCH"
+            gh pr merge "$BRANCH" --squash --admin
+          fi
+
+      - name: Update release notes
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.ref_name }}
+        run: |
+          gh release edit "$TAG" --notes-file /tmp/release-changelog.md
+
+  notify-discord:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [release, changelog]
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+        with:
+          ref: main
+          fetch-depth: 0
+
+      - name: Generate changelog summary
+        env:
+          TAG: ${{ github.ref_name }}
+        run: |
+          PREV_TAG=$(git tag --sort=-version:refname \
+            | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' \
+            | grep -v "^${TAG}$" \
+            | head -n 1)
+          if [ -z "$PREV_TAG" ]; then
+            PREV_TAG=$(git rev-list --max-parents=0 HEAD)
+          fi
+
+          strip_prefix() { echo "$1" | sed -E 's/^[a-z]+(\([^)]*\))?: //'; }
+
+          CHANGES=""
+          while IFS= read -r msg; do
+            [ -z "$msg" ] && continue
+            case "$msg" in
+              feat\(*\):*|feat:*)   CHANGES="${CHANGES}• $(strip_prefix "$msg")\n" ;;
+              fix\(*\):*|fix:*)     CHANGES="${CHANGES}• $(strip_prefix "$msg")\n" ;;
+              refactor\(*\):*|refactor:*) CHANGES="${CHANGES}• $(strip_prefix "$msg")\n" ;;
+              perf\(*\):*|perf:*)   CHANGES="${CHANGES}• $(strip_prefix "$msg")\n" ;;
+            esac
+          done < <(git log --pretty=format:"%s" "${PREV_TAG}..${TAG}" --no-merges)
+
+          # Truncate to fit Discord embed (max 4096 chars)
+          if [ ${#CHANGES} -gt 3900 ]; then
+            CHANGES="${CHANGES:0:3900}\n..."
+          fi
+
+          if [ -z "$CHANGES" ]; then
+            CHANGES="See the full changelog on GitHub."
+          fi
+
+          printf '%b' "$CHANGES" > /tmp/discord-changes.txt
+
+      - name: Send Discord notification
+        env:
+          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_STABLE_WEBHOOK_URL }}
+          TAG: ${{ github.ref_name }}
+        run: |
+          VERSION="${TAG}"
+          RELEASE_URL="https://github.com/${GITHUB_REPOSITORY}/releases/tag/${VERSION}"
+          CHANGES=$(cat /tmp/discord-changes.txt)
+
+          # Build JSON with jq to handle escaping
+          PAYLOAD=$(jq -n \
+            --arg title "Donut Browser ${VERSION} Released" \
+            --arg url "$RELEASE_URL" \
+            --arg changes "$CHANGES" \
+            --arg dl_mac_arm "https://github.com/'"${GITHUB_REPOSITORY}"'/releases/download/'"${VERSION}"'/Donut_'"${VERSION#v}"'_aarch64.dmg" \
+            --arg dl_mac_intel "https://github.com/'"${GITHUB_REPOSITORY}"'/releases/download/'"${VERSION}"'/Donut_'"${VERSION#v}"'_x64.dmg" \
+            --arg dl_win "https://github.com/'"${GITHUB_REPOSITORY}"'/releases/download/'"${VERSION}"'/Donut_'"${VERSION#v}"'_x64-setup.exe" \
+            --arg dl_linux "https://github.com/'"${GITHUB_REPOSITORY}"'/releases/download/'"${VERSION}"'/Donut_'"${VERSION#v}"'_amd64.AppImage" \
+            '{
+              embeds: [{
+                title: $title,
+                url: $url,
+                description: $changes,
+                color: 5814783,
+                fields: [
+                  { name: "Download", value: ("[macOS (Apple Silicon)](" + $dl_mac_arm + ") · [macOS (Intel)](" + $dl_mac_intel + ")\n[Windows x64](" + $dl_win + ") · [Linux x64](" + $dl_linux + ")"), inline: false }
+                ],
+                footer: { text: "donutbrowser.com" }
+              }]
+            }')
+
+          curl -fsSL -H "Content-Type: application/json" -d "$PAYLOAD" "$DISCORD_WEBHOOK_URL"
+
+  deploy-website:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [release]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger Cloudflare Pages deployment
+        run: curl -fsSL -X POST "${{ secrets.CLOUDFLARE_WEB_DEPLOYMENT_HOOK }}"
+
+  docker:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [release]
+    uses: ./.github/workflows/docker-sync.yml
+    with:
+      tag: ${{ github.ref_name }}
+    secrets: inherit
+
+  update-flake:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [release, changelog]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+        with:
+          ref: main
+
+      - name: Compute AppImage hashes
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          TAG: ${{ github.ref_name }}
+        run: |
+          VERSION="${TAG#v}"
+          echo "VERSION=${VERSION}" >> "$GITHUB_ENV"
+
+          AMD64_URL="https://github.com/zhom/donutbrowser/releases/download/${TAG}/Donut_${VERSION}_amd64.AppImage"
+          AARCH64_URL="https://github.com/zhom/donutbrowser/releases/download/${TAG}/Donut_${VERSION}_aarch64.AppImage"
+
+          echo "Downloading x86_64 AppImage..."
+          curl -fsSL -o /tmp/amd64.AppImage "$AMD64_URL" || { echo "x86_64 AppImage not found"; exit 1; }
+
+          echo "Downloading aarch64 AppImage..."
+          curl -fsSL -o /tmp/aarch64.AppImage "$AARCH64_URL" || { echo "aarch64 AppImage not found"; exit 1; }
+
+          # Compute SRI hashes (sha256-<base64>)
+          AMD64_HASH="sha256-$(sha256sum /tmp/amd64.AppImage | awk '{print $1}' | xxd -r -p | base64 | tr -d '\n')"
+          AARCH64_HASH="sha256-$(sha256sum /tmp/aarch64.AppImage | awk '{print $1}' | xxd -r -p | base64 | tr -d '\n')"
+
+          echo "AMD64_HASH=${AMD64_HASH}" >> "$GITHUB_ENV"
+          echo "AARCH64_HASH=${AARCH64_HASH}" >> "$GITHUB_ENV"
+          echo "AMD64_URL=${AMD64_URL}" >> "$GITHUB_ENV"
+          echo "AARCH64_URL=${AARCH64_URL}" >> "$GITHUB_ENV"
+
+          echo "x86_64 hash: ${AMD64_HASH}"
+          echo "aarch64 hash: ${AARCH64_HASH}"
+
+      - name: Update flake.nix
+        run: |
+          # Update releaseVersion
+          sed -i "s/releaseVersion = \"[^\"]*\"/releaseVersion = \"${VERSION}\"/" flake.nix
+
+          # Update x86_64 URL and hash
+          sed -i "s|url = \"https://github.com/zhom/donutbrowser/releases/download/v[^\"]*_amd64.AppImage\"|url = \"${AMD64_URL}\"|" flake.nix
+          sed -i "/amd64.AppImage/{ n; s|hash = \"[^\"]*\"|hash = \"${AMD64_HASH}\"|; }" flake.nix
+
+          # Update aarch64 URL and hash
+          sed -i "s|url = \"https://github.com/zhom/donutbrowser/releases/download/v[^\"]*_aarch64.AppImage\"|url = \"${AARCH64_URL}\"|" flake.nix
+          sed -i "/aarch64.AppImage/{ n; s|hash = \"[^\"]*\"|hash = \"${AARCH64_HASH}\"|; }" flake.nix
+
+          echo "Updated flake.nix:"
+          grep -n "releaseVersion\|AppImage\|hash = " flake.nix
+
+      - name: Create pull request
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          BRANCH="chore/update-flake-${VERSION}"
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git checkout -b "$BRANCH"
+          git add flake.nix
+          if git diff --cached --quiet; then
+            echo "No flake changes needed"
+            exit 0
+          fi
+          git commit -m "chore: update flake.nix for v${VERSION} [skip ci]"
+          git push origin "$BRANCH"
+          gh pr create \
+            --title "chore: update flake.nix for v${VERSION}" \
+            --body "Automated update of flake.nix with new AppImage hashes for v${VERSION}." \
+            --base main \
+            --head "$BRANCH"
+          gh pr merge "$BRANCH" --squash --admin

.github/workflows/rolling-release.yml

@@ -5,21 +5,27 @@ on:
     branches:
       - main
 
+permissions:
+  contents: write
+  security-events: write
+  packages: read
+  actions: read
+
 env:
   TAURI_SIGNING_PRIVATE_KEY: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}
   TAURI_SIGNING_PRIVATE_KEY_PASSWORD: ${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}
 
 jobs:
   security-scan:
+    if: github.repository == 'zhom/donutbrowser'
     name: Security Vulnerability Scan
-    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@e69cc6c86b31f1e7e23935bbe7031b50e51082de" # v2.0.2
+    uses: "google/osv-scanner-action/.github/workflows/osv-scanner-reusable.yml@9a498708959aeaef5ef730655706c5a1df1edbc2" # v2.3.8
     with:
       scan-args: |-
         -r
         --skip-git
         --lockfile=pnpm-lock.yaml
         --lockfile=src-tauri/Cargo.lock
-        --lockfile=nodecar/pnpm-lock.yaml
         ./
     permissions:
       security-events: write
@@ -27,6 +33,7 @@ jobs:
       actions: read
 
   lint-js:
+    if: github.repository == 'zhom/donutbrowser'
     name: Lint JavaScript/TypeScript
     uses: ./.github/workflows/lint-js.yml
     secrets: inherit
@@ -34,6 +41,7 @@ jobs:
       contents: read
 
   lint-rust:
+    if: github.repository == 'zhom/donutbrowser'
     name: Lint Rust
     uses: ./.github/workflows/lint-rs.yml
     secrets: inherit
@@ -41,6 +49,7 @@ jobs:
       contents: read
 
   codeql:
+    if: github.repository == 'zhom/donutbrowser'
     name: CodeQL
     uses: ./.github/workflows/codeql.yml
     secrets: inherit
@@ -51,6 +60,7 @@ jobs:
       actions: read
 
   spellcheck:
+    if: github.repository == 'zhom/donutbrowser'
     name: Spell Check
     uses: ./.github/workflows/spellcheck.yml
     secrets: inherit
@@ -58,6 +68,7 @@ jobs:
       contents: read
 
   rolling-release:
+    if: github.repository == 'zhom/donutbrowser'
     needs: [security-scan, lint-js, lint-rust, codeql, spellcheck]
     permissions:
       contents: write
@@ -66,56 +77,48 @@ jobs:
       matrix:
         include:
           - platform: "macos-latest"
-            args: "--target aarch64-apple-darwin"
+            args: "--target aarch64-apple-darwin --verbose"
             arch: "aarch64"
             target: "aarch64-apple-darwin"
             pkg_target: "latest-macos-arm64"
-            nodecar_script: "build:mac-aarch64"
           - platform: "macos-latest"
-            args: "--target x86_64-apple-darwin"
+            args: "--target x86_64-apple-darwin --verbose"
             arch: "x86_64"
             target: "x86_64-apple-darwin"
             pkg_target: "latest-macos-x64"
-            nodecar_script: "build:mac-x86_64"
           - platform: "ubuntu-22.04"
-            args: "--target x86_64-unknown-linux-gnu"
+            args: "--target x86_64-unknown-linux-gnu --verbose"
             arch: "x86_64"
             target: "x86_64-unknown-linux-gnu"
             pkg_target: "latest-linux-x64"
-            nodecar_script: "build:linux-x64"
           - platform: "ubuntu-22.04-arm"
-            args: "--target aarch64-unknown-linux-gnu"
+            args: "--target aarch64-unknown-linux-gnu --verbose"
             arch: "aarch64"
             target: "aarch64-unknown-linux-gnu"
             pkg_target: "latest-linux-arm64"
-            nodecar_script: "build:linux-arm64"
           - platform: "windows-latest"
-            args: "--target x86_64-pc-windows-msvc"
+            args: "--target x86_64-pc-windows-msvc --verbose"
             arch: "x86_64"
             target: "x86_64-pc-windows-msvc"
             pkg_target: "latest-win-x64"
-            nodecar_script: "build:win-x64"
-          - platform: "windows-11-arm"
-            args: "--target aarch64-pc-windows-msvc"
-            arch: "aarch64"
-            target: "aarch64-pc-windows-msvc"
-            pkg_target: "latest-win-arm64"
-            nodecar_script: "build:win-arm64"
 
     runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
-
-      - name: Setup Node.js
-        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 #v4.4.0
-        with:
-          node-version-file: .node-version
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
 
       - name: Setup pnpm
-        uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda #v4.1.0
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@395ad3262231945c25e8478fd5baf05154b1d79f #v6.1.0
+        with:
+          node-version-file: .node-version
+          cache: "pnpm"
 
       - name: Setup Rust
-        uses: dtolnay/rust-toolchain@b3b07ba8b418998c39fb20f53e8b695cdcc8de1b #master
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
         with:
           toolchain: stable
           targets: ${{ matrix.target }}
@@ -124,39 +127,84 @@ jobs:
         if: matrix.platform == 'ubuntu-22.04' || matrix.platform == 'ubuntu-22.04-arm'
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev pkg-config xdg-utils
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libayatana-appindicator3-dev librsvg2-dev libxdo-dev pkg-config xdg-utils
 
       - name: Rust cache
-        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 #v2.7.8
+        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 #v2.9.1
         with:
           workdir: ./src-tauri
 
       - name: Install frontend dependencies
         run: pnpm install --frozen-lockfile
 
-      - name: Install nodecar dependencies
-        working-directory: ./nodecar
-        run: |
-          pnpm install --frozen-lockfile
+      - name: Build frontend
+        # NEXT_PUBLIC_* vars are inlined at build time and must be forwarded
+        # from secrets explicitly — they are NOT inherited from the job env.
+        env:
+          NEXT_PUBLIC_TURNSTILE: ${{ secrets.NEXT_PUBLIC_TURNSTILE }}
+        run: pnpm exec next build
 
-      - name: Build nodecar sidecar
+      - name: Verify frontend dist exists
         shell: bash
-        working-directory: ./nodecar
         run: |
-          pnpm run ${{ matrix.nodecar_script }}
+          if [ ! -d "dist" ]; then
+            echo "Error: dist directory not found after build"
+            ls -la
+            exit 1
+          fi
+          echo "Frontend dist directory verified at $(pwd)/dist"
+          echo "Checking from src-tauri perspective:"
+          ls -la src-tauri/../dist || echo "Warning: dist not accessible from src-tauri"
 
-      - name: Copy nodecar binary to Tauri binaries
+      - name: Build sidecar binaries
+        shell: bash
+        working-directory: ./src-tauri
+        run: |
+          cargo build --bin donut-proxy --target ${{ matrix.target }} --release
+
+      - name: Copy sidecar binaries to Tauri binaries
         shell: bash
         run: |
           mkdir -p src-tauri/binaries
           if [[ "${{ matrix.platform }}" == "windows-latest" ]]; then
-            cp nodecar/dist/nodecar.exe src-tauri/binaries/nodecar-${{ matrix.target }}.exe
+            cp src-tauri/target/${{ matrix.target }}/release/donut-proxy.exe src-tauri/binaries/donut-proxy-${{ matrix.target }}.exe
           else
-            cp nodecar/dist/nodecar src-tauri/binaries/nodecar-${{ matrix.target }}
+            cp src-tauri/target/${{ matrix.target }}/release/donut-proxy src-tauri/binaries/donut-proxy-${{ matrix.target }}
+            chmod +x src-tauri/binaries/donut-proxy-${{ matrix.target }}
           fi
 
-      - name: Build frontend
-        run: pnpm build
+      - name: Import Apple certificate
+        if: matrix.platform == 'macos-latest'
+        env:
+          APPLE_CERTIFICATE: ${{ secrets.APPLE_CERTIFICATE }}
+          APPLE_CERTIFICATE_KEY: ${{ secrets.APPLE_CERTIFICATE_KEY }}
+        run: |
+          CERT_PATH=$RUNNER_TEMP/cert.cer
+          KEY_PATH=$RUNNER_TEMP/cert.key
+          PEM_PATH=$RUNNER_TEMP/cert.pem
+          P12_PATH=$RUNNER_TEMP/build_certificate.p12
+          KEYCHAIN_PATH=$RUNNER_TEMP/app-signing.keychain-db
+          KEYCHAIN_PASSWORD=$(openssl rand -base64 32)
+          P12_PASSWORD=$(openssl rand -base64 32)
+
+          echo "$APPLE_CERTIFICATE" | base64 --decode > $CERT_PATH
+          echo "$APPLE_CERTIFICATE_KEY" | base64 --decode > $KEY_PATH
+
+          openssl x509 -inform DER -in $CERT_PATH -out $PEM_PATH
+          openssl pkcs12 -export -out $P12_PATH -inkey $KEY_PATH -in $PEM_PATH -passout pass:$P12_PASSWORD
+
+          security create-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security set-keychain-settings -lut 21600 $KEYCHAIN_PATH
+          security unlock-keychain -p "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+
+          security import $P12_PATH -P "$P12_PASSWORD" -A -t cert -f pkcs12 -k $KEYCHAIN_PATH
+          security set-key-partition-list -S apple-tool:,apple: -k "$KEYCHAIN_PASSWORD" $KEYCHAIN_PATH
+          security list-keychain -d user -s $KEYCHAIN_PATH login.keychain-db
+
+          echo "Available signing identities:"
+          security find-identity -v -p codesigning $KEYCHAIN_PATH
+
+          rm -f $CERT_PATH $KEY_PATH $PEM_PATH $P12_PATH
 
       - name: Generate nightly timestamp
         id: timestamp
@@ -168,16 +216,203 @@ jobs:
           echo "Generated timestamp: ${TIMESTAMP}-${COMMIT_HASH}"
 
       - name: Build Tauri app
-        uses: tauri-apps/tauri-action@42e9df6c59070d114bf90dcd3943a1b8f138b113 #v0.5.20
+        uses: tauri-apps/tauri-action@84b9d35b5fc46c1e45415bdb6144030364f7ebc5 #v0.6.2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BUILD_TAG: "nightly-${{ steps.timestamp.outputs.timestamp }}"
           GITHUB_REF_NAME: "nightly-${{ steps.timestamp.outputs.timestamp }}"
           GITHUB_SHA: ${{ github.sha }}
+          APPLE_SIGNING_IDENTITY: ${{ secrets.APPLE_SIGNING_IDENTITY }}
+          APPLE_ID: ${{ secrets.APPLE_ID }}
+          APPLE_PASSWORD: ${{ secrets.APPLE_PASSWORD }}
+          APPLE_TEAM_ID: ${{ secrets.APPLE_TEAM_ID }}
+          # tauri-action's inner `pnpm tauri build` re-runs beforeBuildCommand
+          # which rebuilds dist/ in a subprocess. The env var must be here too.
+          NEXT_PUBLIC_TURNSTILE: ${{ secrets.NEXT_PUBLIC_TURNSTILE }}
         with:
+          projectPath: ./src-tauri
           tagName: "nightly-${{ steps.timestamp.outputs.timestamp }}"
           releaseName: "Donut Browser Nightly (Build ${{ steps.timestamp.outputs.timestamp }})"
           releaseBody: "⚠️ **Nightly Release** - This is an automatically generated pre-release build from the latest main branch. Use with caution.\n\nCommit: ${{ github.sha }}\nBuild: ${{ steps.timestamp.outputs.timestamp }}"
           releaseDraft: false
           prerelease: true
           args: ${{ matrix.args }}
+
+      - name: Create portable Windows ZIP
+        if: matrix.platform == 'windows-latest'
+        shell: bash
+        run: |
+          PORTABLE_DIR="Donut-Portable"
+          mkdir -p "$PORTABLE_DIR"
+
+          cp "src-tauri/target/${{ matrix.target }}/release/donutbrowser.exe" "$PORTABLE_DIR/Donut.exe"
+          cp "src-tauri/target/${{ matrix.target }}/release/donut-proxy.exe" "$PORTABLE_DIR/"
+          cp "src-tauri/target/${{ matrix.target }}/release/donut-daemon.exe" "$PORTABLE_DIR/"
+
+          if [ -f "src-tauri/target/${{ matrix.target }}/release/WebView2Loader.dll" ]; then
+            cp "src-tauri/target/${{ matrix.target }}/release/WebView2Loader.dll" "$PORTABLE_DIR/"
+          fi
+
+          touch "$PORTABLE_DIR/.portable"
+
+          7z a "Donut_x64-portable.zip" "$PORTABLE_DIR"
+
+      - name: Upload portable ZIP to release
+        if: matrix.platform == 'windows-latest'
+        shell: bash
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          NIGHTLY_TAG: "nightly-${{ steps.timestamp.outputs.timestamp }}"
+        run: |
+          gh release upload "$NIGHTLY_TAG" "Donut_x64-portable.zip" --clobber
+
+      - name: Clean up Apple certificate
+        if: matrix.platform == 'macos-latest' && always()
+        run: |
+          security delete-keychain $RUNNER_TEMP/app-signing.keychain-db || true
+          rm -f $RUNNER_TEMP/build_certificate.p12 || true
+
+  update-nightly-release:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [rolling-release]
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
+
+      - name: Generate nightly tag
+        id: tag
+        run: |
+          TIMESTAMP=$(date -u +"%Y-%m-%d")
+          COMMIT_HASH=$(echo "${GITHUB_SHA}" | cut -c1-7)
+          echo "nightly_tag=nightly-${TIMESTAMP}-${COMMIT_HASH}" >> $GITHUB_OUTPUT
+
+      - name: Generate nightly changelog
+        id: nightly-changelog
+        run: |
+          LAST_STABLE=$(git tag --sort=-version:refname \
+            | grep -E "^v[0-9]+\.[0-9]+\.[0-9]+\$" \
+            | head -n 1)
+
+          if [ -z "$LAST_STABLE" ]; then
+            LAST_STABLE=$(git rev-list --max-parents=0 HEAD)
+          fi
+
+          COMMIT_SHORT=$(echo "${GITHUB_SHA}" | cut -c1-7)
+          {
+            echo "**Nightly build from main branch**"
+            echo ""
+            echo "Commit: ${GITHUB_SHA}"
+            echo "Changes since ${LAST_STABLE}:"
+            echo ""
+          } > /tmp/nightly-notes.md
+
+          strip_prefix() { echo "$1" | sed -E 's/^[a-z]+(\([^)]*\))?: //'; }
+
+          features=""
+          fixes=""
+          refactors=""
+          other=""
+
+          while IFS= read -r msg; do
+            [ -z "$msg" ] && continue
+            case "$msg" in
+              feat\(*\):*|feat:*)
+                features="${features}- $(strip_prefix "$msg")"$'\n' ;;
+              fix\(*\):*|fix:*)
+                fixes="${fixes}- $(strip_prefix "$msg")"$'\n' ;;
+              refactor\(*\):*|refactor:*)
+                refactors="${refactors}- $(strip_prefix "$msg")"$'\n' ;;
+              build*|ci*|chore*|test*|docs*|perf*)
+                ;; # skip maintenance commits from nightly notes
+              *)
+                other="${other}- ${msg}"$'\n' ;;
+            esac
+          done < <(git log --pretty=format:"%s" "${LAST_STABLE}..HEAD" --no-merges)
+
+          {
+            [ -n "$features" ]  && printf "### Features\n\n%s\n" "$features"
+            [ -n "$fixes" ]     && printf "### Bug Fixes\n\n%s\n" "$fixes"
+            [ -n "$refactors" ] && printf "### Refactoring\n\n%s\n" "$refactors"
+            [ -n "$other" ]     && printf "### Other\n\n%s\n" "$other"
+            true
+          } >> /tmp/nightly-notes.md
+
+      - name: Update rolling nightly release
+        env:
+          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          NIGHTLY_TAG="${{ steps.tag.outputs.nightly_tag }}"
+          ASSETS_DIR="/tmp/nightly-assets"
+
+          # Download all assets from the per-commit nightly release
+          mkdir -p "$ASSETS_DIR"
+          gh release download "$NIGHTLY_TAG" --dir "$ASSETS_DIR" --clobber
+
+          # Rename versioned filenames to stable nightly names
+          cd "$ASSETS_DIR"
+          for f in Donut_*_aarch64.dmg; do [ -f "$f" ] && mv "$f" Donut_nightly_aarch64.dmg; done
+          for f in Donut_*_x64.dmg; do [ -f "$f" ] && mv "$f" Donut_nightly_x64.dmg; done
+          for f in Donut_*_x64-setup.exe; do [ -f "$f" ] && mv "$f" Donut_nightly_x64-setup.exe; done
+          for f in Donut_*_aarch64.AppImage; do [ -f "$f" ] && mv "$f" Donut_nightly_aarch64.AppImage; done
+          for f in Donut_*_amd64.AppImage; do [ -f "$f" ] && mv "$f" Donut_nightly_amd64.AppImage; done
+          for f in Donut_*_amd64.deb; do [ -f "$f" ] && mv "$f" Donut_nightly_amd64.deb; done
+          for f in Donut_*_arm64.deb; do [ -f "$f" ] && mv "$f" Donut_nightly_arm64.deb; done
+          for f in Donut-*.x86_64.rpm; do [ -f "$f" ] && mv "$f" Donut_nightly_x86_64.rpm; done
+          for f in Donut-*.aarch64.rpm; do [ -f "$f" ] && mv "$f" Donut_nightly_aarch64.rpm; done
+          cd "$GITHUB_WORKSPACE"
+
+          # Delete existing rolling nightly release and tag
+          gh release delete nightly --yes 2>/dev/null || true
+          git push --delete origin nightly 2>/dev/null || true
+
+          # Create new rolling nightly release with all assets
+          gh release create nightly \
+            "$ASSETS_DIR"/Donut_nightly_* \
+            "$ASSETS_DIR"/Donut_aarch64.app.tar.gz \
+            "$ASSETS_DIR"/Donut_x64.app.tar.gz \
+            --title "Donut Browser Nightly" \
+            --notes-file /tmp/nightly-notes.md \
+            --prerelease
+
+  deploy-website:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [update-nightly-release]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Trigger Cloudflare Pages deployment
+        run: curl -fsSL -X POST "${{ secrets.CLOUDFLARE_WEB_DEPLOYMENT_HOOK }}"
+
+  notify-discord:
+    if: github.repository == 'zhom/donutbrowser'
+    needs: [update-nightly-release]
+    runs-on: ubuntu-latest
+    steps:
+      - name: Send Discord notification
+        env:
+          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_NIGHTLY_WEBHOOK_URL }}
+        run: |
+          COMMIT_SHORT=$(echo "${GITHUB_SHA}" | cut -c1-7)
+          RELEASE_URL="https://github.com/${GITHUB_REPOSITORY}/releases/tag/nightly"
+          COMMIT_URL="https://github.com/${GITHUB_REPOSITORY}/commit/${GITHUB_SHA}"
+
+          PAYLOAD=$(jq -n \
+            --arg title "Donut Browser Nightly (${COMMIT_SHORT})" \
+            --arg url "$RELEASE_URL" \
+            --arg commit_url "$COMMIT_URL" \
+            --arg commit_short "$COMMIT_SHORT" \
+            '{
+              embeds: [{
+                title: $title,
+                url: $url,
+                color: 16752128,
+                fields: [
+                  { name: "Commit", value: ("[" + $commit_short + "](" + $commit_url + ")"), inline: true },
+                  { name: "Download", value: ("[Nightly Release](" + $url + ")"), inline: true }
+                ],
+                footer: { text: "donutbrowser.com" }
+              }]
+            }')
+
+          curl -fsSL -H "Content-Type: application/json" -d "$PAYLOAD" "$DISCORD_WEBHOOK_URL"

.github/workflows/spellcheck.yml

@@ -21,6 +21,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Actions Repository
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 #v4.2.2
+        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd #v6.0.2
       - name: Spell Check Repo
-        uses: crate-ci/typos@b1ae8d918b6e85bd611117d3d9a3be4f903ee5e4 #v1.33.1
+        uses: crate-ci/typos@f8a58b6b53f2279f71eb605f03a4ae4d10608f45 #v1.47.0

.github/workflows/stale.yml

@@ -0,0 +1,24 @@
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+    - cron: "35 23 * * *"
+
+jobs:
+  stale:
+    if: github.repository == 'zhom/donutbrowser'
+    runs-on: ubuntu-latest
+    permissions:
+      issues: write
+      pull-requests: write
+
+    steps:
+      - uses: actions/stale@eb5cf3af3ac0a1aa4c9c45633dd1ae542a27a899 # v10.3.0
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          stale-issue-message: "This issue has been inactive for 30 days. Please respond to keep it open."
+          stale-pr-message: "This pull request has been inactive for 30 days. Please respond to keep it open."
+          stale-issue-label: "stale"
+          stale-pr-label: "stale"
+          days-before-stale: 30
+          days-before-close: 7

.github/workflows/sync-e2e.yml

@@ -0,0 +1,119 @@
+name: Sync E2E Tests
+
+on:
+  pull_request:
+    branches: ["main"]
+    paths:
+      - "donut-sync/**"
+      - "src-tauri/src/sync/**"
+      - "scripts/sync-test-harness.mjs"
+      - ".github/workflows/sync-e2e.yml"
+  push:
+    branches: ["main"]
+    paths:
+      - "donut-sync/**"
+      - "src-tauri/src/sync/**"
+      - "scripts/sync-test-harness.mjs"
+  workflow_call:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+jobs:
+  rust-sync-e2e:
+    name: Rust Sync E2E Tests
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest, ubuntu-22.04]
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6.0.2
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: "22"
+          cache: "pnpm"
+
+      - name: Install Rust
+        uses: dtolnay/rust-toolchain@e97e2d8cc328f1b50210efc529dca0028893a2d9 #master
+        with:
+          toolchain: stable
+
+      - name: Cache Rust dependencies
+        uses: swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 #v2.9.1
+        with:
+          workspaces: "src-tauri"
+
+      - name: Install Tauri dependencies (Ubuntu only)
+        if: matrix.os == 'ubuntu-22.04'
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y libwebkit2gtk-4.1-dev libappindicator3-dev librsvg2-dev patchelf libxdo-dev
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run Rust sync e2e tests with harness
+        run: node scripts/sync-test-harness.mjs
+
+  donut-sync-e2e:
+    name: donut-sync Node.js E2E Tests
+    runs-on: ubuntu-22.04
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v6.0.2
+
+      - name: Start MinIO
+        run: |
+          docker run -d --name minio \
+            -p 8987:9000 \
+            -e MINIO_ROOT_USER=minioadmin \
+            -e MINIO_ROOT_PASSWORD=minioadmin \
+            minio/minio:latest server /data
+
+          # Wait for MinIO to be ready
+          for i in {1..30}; do
+            if curl -sf http://127.0.0.1:8987/minio/health/live; then
+              echo "MinIO is ready"
+              break
+            fi
+            echo "Waiting for MinIO... ($i/30)"
+            sleep 2
+          done
+
+      - name: Install pnpm
+        uses: pnpm/action-setup@0e279bb959325dab635dd2c09392533439d90093 #v6.0.8
+        with:
+          run_install: false
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: "22"
+          cache: "pnpm"
+
+      - name: Install dependencies
+        run: pnpm install --frozen-lockfile
+
+      - name: Run donut-sync Node.js e2e tests
+        working-directory: donut-sync
+        env:
+          SYNC_TOKEN: test-sync-token
+          S3_ENDPOINT: http://127.0.0.1:8987
+          S3_ACCESS_KEY_ID: minioadmin
+          S3_SECRET_ACCESS_KEY: minioadmin
+          S3_BUCKET: donut-sync-test
+          S3_FORCE_PATH_STYLE: "true"
+        run: pnpm test:e2e

.gitignore

@@ -46,7 +46,19 @@ yarn-error.log*
 # typescript
 *.tsbuildinfo
 
-# eslint
-.eslintcache
+!**/.gitkeep
 
-!**/.gitkeep
+# nodecar
+nodecar/nodecar-bin
+
+# sync test harness cache
+.cache/
+
+# env
+.env
+
+# next
+**/next-env.d.ts
+
+# claude
+.claude/

.husky/pre-push

@@ -0,0 +1,10 @@
+# Prevent pushing the 'nightly' tag — it is managed by CI
+if git rev-parse nightly >/dev/null 2>&1; then
+  LOCAL_NIGHTLY=$(git rev-parse nightly)
+  REMOTE_NIGHTLY=$(git ls-remote --tags origin refs/tags/nightly 2>/dev/null | awk '{print $1}')
+  if [ -n "$REMOTE_NIGHTLY" ] && [ "$LOCAL_NIGHTLY" != "$REMOTE_NIGHTLY" ]; then
+    echo "⚠ Skipping push of 'nightly' tag (managed by CI)"
+    # Delete the local nightly tag so --tags won't try to push it
+    git tag -d nightly >/dev/null 2>&1 || true
+  fi
+fi

.vscode/settings.json

@@ -1,87 +1,315 @@
 {
   "cSpell.words": [
+    "ABORTIFHUNG",
+    "aboutwelcome",
+    "adwaita",
     "ahooks",
+    "akhilmhdh",
+    "anomalyco",
     "appimage",
     "appindicator",
     "applescript",
+    "asyncio",
+    "autocheckpoint",
     "autoconfig",
     "autologin",
+    "bintools",
     "biomejs",
+    "boringtun",
+    "breezedark",
+    "browserforge",
+    "Buildx",
+    "busctl",
+    "CAMOU",
+    "camoufox",
+    "catppuccin",
     "cdylib",
+    "certifi",
     "CFURL",
     "checkin",
+    "chrono",
+    "ciphertext",
+    "cksum",
     "CLICOLOR",
     "clippy",
     "cmdk",
     "codegen",
+    "codesign",
+    "codesigning",
+    "commitish",
+    "coreutils",
+    "Crashpad",
+    "CTYPE",
+    "daijro",
+    "dataclasses",
+    "datareporting",
+    "datas",
+    "DBAPI",
+    "dbus",
+    "dconf",
+    "debuginfo",
+    "desynced",
     "devedition",
+    "direnv",
+    "diskutil",
+    "distro",
+    "dists",
+    "DMABUF",
+    "DOCKERHUB",
+    "doctest",
     "doesn",
+    "domcontentloaded",
+    "dont",
     "donutbrowser",
+    "doorhanger",
     "dpkg",
     "dtolnay",
     "dyld",
     "elif",
+    "erasevolume",
+    "errorlevel",
+    "esac",
     "esbuild",
-    "eslintcache",
+    "etree",
+    "fetchurl",
+    "findutils",
+    "firstrun",
+    "flate",
+    "fontconfig",
+    "freetype",
+    "fribidi",
     "frontmost",
+    "fsprogs",
+    "geoip",
+    "getcwd",
+    "gettimezone",
     "gifs",
+    "globset",
+    "gnugrep",
+    "gnumake",
+    "gnused",
+    "GOPATH",
     "gsettings",
+    "harfbuzz",
+    "healthreport",
+    "hiddenimports",
+    "hkcu",
+    "hooksconfig",
+    "hookspath",
+    "hostable",
+    "Hoverable",
     "icns",
+    "idlelib",
     "idletime",
+    "idna",
+    "imdisk",
+    "infobars",
+    "inkey",
+    "Inno",
+    "isps",
+    "kdeglobals",
+    "keras",
     "KHTML",
+    "killall",
+    "Kolkata",
+    "kreadconfig",
+    "langpack",
     "launchservices",
+    "letterboxing",
+    "leveldb",
+    "libappindicator",
     "libatk",
     "libayatana",
+    "libc",
     "libcairo",
+    "libdrm",
+    "libfuse",
+    "libgbm",
     "libgdk",
     "libglib",
+    "libglvnd",
+    "libgpg",
     "libpango",
     "librsvg",
+    "libsoup",
     "libwebkit",
+    "libx",
+    "libxcb",
+    "libxcomposite",
+    "libxcursor",
+    "libxdamage",
     "libxdo",
+    "libxext",
+    "libxfixes",
+    "libxi",
+    "libxinerama",
+    "libxkbcommon",
+    "libxrandr",
+    "libxrender",
+    "libxscrnsaver",
+    "libxshmfence",
+    "libxtst",
+    "localtime",
+    "lpdw",
+    "lxml",
+    "lzma",
+    "macchiato",
+    "Matchalk",
+    "maxminddb",
+    "minidumps",
+    "minioadmin",
+    "mmdb",
     "mountpoint",
+    "msiexec",
+    "mstone",
     "msvc",
     "msys",
-    "Mullvad",
-    "mullvadbrowser",
+    "muda",
+    "mypy",
+    "nixos",
+    "nixpkgs",
+    "noarchive",
+    "nobrowse",
+    "noconfirm",
     "nodecar",
+    "NODELAY",
     "nodemon",
+    "nomount",
+    "norestart",
+    "NSIS",
+    "nspr",
+    "ntfs",
     "ntlm",
+    "numpy",
+    "numtide",
     "objc",
+    "oneshot",
+    "opencode",
+    "OPENROUTER",
     "orhun",
+    "orjson",
     "osascript",
+    "oscpu",
+    "outpath",
+    "pango",
+    "passout",
+    "patchelf",
+    "pathex",
+    "pathlib",
+    "peerconnection",
+    "PHANDLER",
+    "pids",
+    "pipefail",
     "pixbuf",
+    "pkexec",
+    "pkgs",
+    "pkill",
     "plasmohq",
+    "platformdirs",
+    "pname",
+    "prefs",
+    "presign",
+    "PRIO",
     "propertylist",
+    "psutil",
+    "pycache",
+    "pydantic",
+    "pyee",
+    "pyinstaller",
+    "pyoxidizer",
+    "pytest",
+    "pyyaml",
+    "quic",
+    "ralt",
+    "ramdisk",
+    "rawfile",
+    "repodata",
+    "repogen",
+    "reportingpolicy",
     "reqwest",
+    "resvg",
     "ridedott",
     "rlib",
+    "rsplit",
+    "rusqlite",
     "rustc",
+    "rwxr",
+    "safebrowsing",
     "SARIF",
+    "sarifv",
+    "scipy",
+    "screeninfo",
+    "selectables",
     "serde",
+    "sessionstore",
+    "setpriority",
+    "setsid",
+    "SETTINGCHANGE",
+    "setuptools",
     "shadcn",
+    "showcursor",
+    "shutil",
+    "sighandler",
     "signon",
+    "signum",
+    "sklearn",
+    "smoltcp",
+    "SMTO",
     "sonner",
+    "splitn",
     "sspi",
     "staticlib",
+    "stdenv",
     "stefanzweifel",
     "subdirs",
+    "subkey",
+    "subsec",
+    "SUPPRESSMSGBOXES",
     "swatinem",
     "sysinfo",
     "systempreferences",
+    "systemsetup",
     "taskkill",
+    "tasklist",
     "tauri",
+    "TERX",
+    "testpass",
+    "testuser",
+    "thiserror",
+    "timedatectl",
     "titlebar",
-    "Torbrowser",
+    "tkinter",
+    "tmpfs",
+    "tombstoned",
+    "tqdm",
+    "trackingprotection",
+    "trailhead",
+    "tungstenite",
     "turbopack",
+    "turtledemo",
+    "typer",
+    "udeps",
     "unlisten",
     "unminimize",
     "unrs",
     "urlencoding",
+    "urllib",
+    "utoipa",
+    "venv",
     "vercel",
+    "VERYSILENT",
+    "vpns",
+    "wayfern",
+    "webgl",
+    "webrtc",
     "winreg",
     "wiremock",
     "xattr",
-    "zhom"
+    "xfconf",
+    "xsettings",
+    "ZHIPU",
+    "zhom",
+    "zipball",
+    "zoneinfo"
   ]
 }

AGENTS.md

@@ -0,0 +1,272 @@
+# Project Guidelines
+
+> **NOTE**: CLAUDE.md is a symlink to AGENTS.md — editing either file updates both.
+> After significant changes (new modules, renamed files, new directories), re-evaluate the Repository Structure below and update it if needed.
+
+## Repository Structure
+
+```
+donutbrowser/
+├── src/                              # Next.js frontend
+│   ├── app/                          # App router (page.tsx, layout.tsx)
+│   ├── components/                   # 50+ React components (dialogs, tables, UI)
+│   ├── hooks/                        # Event-driven React hooks
+│   ├── i18n/locales/                 # Translations (en, es, fr, ja, pt, ru, zh)
+│   ├── lib/                          # Utilities (themes, toast, browser-utils)
+│   └── types.ts                      # Shared TypeScript interfaces
+├── src-tauri/                        # Rust backend (Tauri)
+│   ├── src/
+│   │   ├── lib.rs                    # Tauri command registration (100+ commands)
+│   │   ├── browser_runner.rs         # Profile launch/kill orchestration
+│   │   ├── browser.rs               # Browser trait & launch logic
+│   │   ├── profile/                  # Profile CRUD (manager.rs, types.rs)
+│   │   ├── proxy_manager.rs         # Proxy lifecycle & connection testing
+│   │   ├── proxy_server.rs          # Local proxy binary (donut-proxy)
+│   │   ├── proxy_storage.rs         # Proxy config persistence (JSON files)
+│   │   ├── api_server.rs            # REST API (utoipa + axum)
+│   │   ├── mcp_server.rs            # MCP protocol server
+│   │   ├── sync/                    # Cloud sync (engine, encryption, manifest, scheduler)
+│   │   ├── vpn/                     # WireGuard tunnels
+│   │   ├── camoufox/                # Camoufox fingerprint engine (Bayesian network)
+│   │   ├── wayfern_manager.rs       # Wayfern (Chromium) browser management
+│   │   ├── camoufox_manager.rs      # Camoufox (Firefox) browser management
+│   │   ├── downloader.rs           # Browser binary downloader
+│   │   ├── extraction.rs           # Archive extraction (zip, tar, dmg, msi)
+│   │   ├── settings_manager.rs     # App settings persistence
+│   │   ├── cookie_manager.rs       # Cookie import/export
+│   │   ├── extension_manager.rs    # Browser extension management
+│   │   ├── group_manager.rs        # Profile group management
+│   │   ├── synchronizer.rs         # Real-time profile synchronizer
+│   │   ├── daemon/                 # Background daemon + tray icon (currently disabled)
+│   │   └── cloud_auth.rs           # Cloud authentication
+│   ├── tests/                      # Integration tests
+│   └── Cargo.toml                  # Rust dependencies
+├── donut-sync/                     # NestJS sync server (self-hostable)
+│   └── src/                        # Controllers, services, auth, S3 sync
+├── docs/                           # Documentation (self-hosting guide)
+├── flake.nix                       # Nix development environment
+└── .github/workflows/              # CI/CD pipelines
+```
+
+## Testing and Quality
+
+- After making changes, run `pnpm format && pnpm lint && pnpm test` at the root of the project
+- Always run this command before finishing a task to ensure the application isn't broken
+- `pnpm lint` includes spellcheck via [typos](https://github.com/crate-ci/typos). False positives can be allowlisted in `_typos.toml`
+- The full `pnpm test` output dumps every test name (≈400+ lines) which burns context for no signal. Filter:
+  `pnpm test 2>&1 | grep -E "test result|panicked|FAILED"` — four "test result: ok" lines means everything passed.
+
+## Logs (when debugging a running app)
+
+Three log surfaces, in order of usefulness:
+
+- **Donut Browser GUI** — `~/Library/Logs/com.donutbrowser/DonutBrowser.log` on macOS (newest = active session; older `DonutBrowser_<date>.log` are rotated). The GUI / Tauri / `browser_runner` / `proxy_manager` / `sync` all log here. Search for `Camoufox`, `Wayfern`, `Starting local proxy`, `Configured local proxy` to find a launch chain. Dev builds write to `DonutBrowserDev.log` instead.
+- **donut-proxy worker** — `$TMPDIR/donut-proxy-<config_id>.log`. One file per proxy worker process (each profile launch spawns a fresh one). Map a worker to its launch via the `Cleanup: browser PID X is dead, stopping proxy worker <id>` lines in DonutBrowser.log, or by mtime. CONNECT requests, upstream accept/reject (status lines like `HTTP/1.1 402 user reached limit`), and tunnel errors are at INFO/WARN — anything finer is at TRACE and requires `RUST_LOG=donut_proxy=trace`. The `Upstream CONNECT response coalesced N byte(s) of payload — these would be dropped without forwarding` warning marks a real bug in `handle_connect_from_buffer` if it ever fires.
+- **Camoufox stderr** — `$TMPDIR/camoufox-stderr-<profile_id>.log`, written by `camoufox_manager::launch_camoufox`. Captures NSS / GPU Helper / juggler errors. Firefox does **not** print TLS/network errors here by default — set `MOZ_LOG=nsHttp:5,signaling:5` on the env if you need that. The `RustSearch.sys.mjs missing field 'recordType'` lines are noise from our `search.json.mozlz4` schema being slightly off for FF150+; not a network problem.
+
+Linux/Windows swap `~/Library/Logs/com.donutbrowser/` for the platform-appropriate location (see `app_dirs::app_name()`), but the `$TMPDIR` worker logs are always under the system temp dir.
+
+## Code Quality
+
+- Don't leave comments that don't add value
+- Don't duplicate code unless there's a very good reason; keep the same logic in one place
+- Anytime you make changes that affect copy or add new text, it has to be reflected in all translation files
+
+## Translations (mandatory)
+
+- Never write user-facing strings as raw English literals in JSX, toast messages, dialog titles/descriptions, button labels, placeholders, table headers, tooltips, or empty-state text. Always go through `t("namespace.key")` from `useTranslation()`.
+- This applies to every component under `src/` — including new ones. If a component doesn't already import `useTranslation`, add it.
+- Adding a new string means adding the key to ALL seven locale files in `src/i18n/locales/` (en, es, fr, ja, pt, ru, zh) — not just `en.json`. The English version alone is incomplete work.
+- Reuse existing keys (`common.buttons.*`, `common.labels.*`, `createProfile.*`, etc.) before creating new namespaces. Check `en.json` first.
+- Strings excluded from this rule: `console.log/warn/error`, dev-only debug labels, internal IDs, CSS class names, type names. If unsure whether a string renders to the user, assume it does and translate it.
+- **Never use `t(key, "fallback")` with a default-value second argument.** The 2-arg form is forbidden — every key must exist in every locale file before the call site lands. Fallbacks mask missing translations: a key missing from `ru.json` will silently render the English fallback to Russian users, so the bug never surfaces in CI or review. Only call `t("namespace.key")`. If a translation is missing for any locale, that's a bug to fix at the JSON, not a hole to paper over at the call site.
+- Empty-string values in non-English locales are also forbidden — a locale either has the right translation or it has the same content as English; never `""`. If a particular language doesn't need a particular phrase (e.g. a suffix that doesn't grammatically apply), refactor the JSX to use a single interpolated key (`t("foo.bar", { name })` with `"...{{name}}..."` in each locale) instead of splitting prefix/suffix.
+- When adding or removing keys across all seven locales, use a one-shot Python script in `/tmp/` that loads each `*.json`, mutates it, and writes it back. Seven sequential `Edit` calls drift (typos, ordering differences) and burn tokens; a single script keeps the locales in lockstep and is easy to throw away.
+
+## Backend error codes (mandatory)
+
+User-facing errors returned from a Tauri command MUST be JSON `{ "code": "FOO_BAR", "params": { … } }` strings — never raw English (`format!("Failed to …")`). The frontend resolves the code via `translateBackendError(t, err)` from `src/lib/backend-errors.ts`. Adding a new code requires four parallel edits:
+
+1. Emit the JSON from Rust:
+   ```rust
+   return Err(serde_json::json!({ "code": "FOO_BAR" }).to_string());
+   // or with params:
+   return Err(serde_json::json!({ "code": "FOO_BAR", "params": { "n": "5" } }).to_string());
+   ```
+2. Add `"FOO_BAR"` to the `BackendErrorCode` union in `src/lib/backend-errors.ts`.
+3. Add a `case "FOO_BAR":` in the switch that returns `t("backendErrors.fooBar", …)`.
+4. Add `backendErrors.fooBar` to all seven locale files.
+
+Raw error strings reach the user untranslated; that's the bug pattern this rule blocks.
+
+## Sub-page Dialog mode
+
+A `<Dialog>` becomes a first-class app sub-page (no modal overlay, no center positioning) when `subPage` is passed. Pages like Account, Settings, Proxy Management, and Extension Management use this. The pattern for a sub-page with tabs:
+
+```tsx
+<Dialog open={isOpen} onOpenChange={onClose} subPage={subPage}>
+  <DialogContent className="max-w-2xl flex flex-col">
+    <Tabs defaultValue="account">
+      <TabsList
+        className={cn(
+          "w-full",
+          subPage &&
+            "!bg-transparent !p-0 !h-auto !rounded-none justify-start gap-4",
+        )}
+      >
+        <TabsTrigger
+          value="account"
+          className={cn(
+            "flex-1",
+            subPage &&
+              "!flex-none !rounded-none !bg-transparent !shadow-none data-[state=active]:!bg-transparent data-[state=active]:!text-foreground data-[state=active]:!shadow-none text-muted-foreground hover:text-foreground !px-1 !py-1 text-xs",
+          )}
+        >
+          Account
+        </TabsTrigger>
+        …
+      </TabsList>
+      <TabsContent value="account" className="mt-4">…</TabsContent>
+    </Tabs>
+  </DialogContent>
+</Dialog>
+```
+
+Reference implementations: `src/components/account-page.tsx`, `src/components/proxy-management-dialog.tsx`. Reuse the exact class strings — the overrides are tuned to match the rest of the sub-page chrome.
+
+### Cross-component tab control
+
+When a tabbed sub-page dialog needs to be opened to a specific tab by an external trigger (e.g. a keyboard shortcut that toggles `proxies` ↔ `vpns`), expose an `initialTab` prop and key the `Tabs` component off it. The `key` change forces a remount so the new tab is selected even though the internal `activeTab` state is otherwise sticky:
+
+```tsx
+<AnimatedTabs key={initialTab} defaultValue={initialTab} ...>
+```
+
+Reference implementations: `proxy-management-dialog.tsx`, `extension-management-dialog.tsx`, `integrations-dialog.tsx`. The owning page in `src/app/page.tsx` keeps one piece of `useState` per dialog (`proxyManagementInitialTab`, `extensionManagementInitialTab`, `integrationsInitialTab`) and flips it on repeated shortcut presses.
+
+## Keyboard shortcuts
+
+All app-wide shortcuts live in `src/lib/shortcuts.ts`:
+
+- `SHORTCUTS[]` — one entry per shortcut (id, label translation key, group, key, modifier flags). The label key must exist in all seven locales.
+- `formatShortcut(s)` returns platform-correct token strings (`["⌘", "K"]` on mac, `["Ctrl", "K"]` elsewhere) — used by both the shortcuts page and the command palette.
+- `matchesShortcut(s, event)` matches a real `KeyboardEvent` and rejects the wrong-platform modifier so Ctrl+K on macOS never fires a `mod: true` shortcut.
+- `matchesGroupDigit(event)` returns 1–9 if Mod+digit was pressed — group switching is dynamic (driven by `orderedGroupTargets` in `page.tsx`) and isn't in the `SHORTCUTS` table.
+
+Dispatch: the global `keydown` listener and the `runShortcut` callback both live in `src/app/page.tsx`. To add a new static shortcut:
+
+1. Append to `SHORTCUTS` in `src/lib/shortcuts.ts`. Add the `ShortcutId` variant.
+2. Add a `case "yourId":` in `runShortcut` in `page.tsx`.
+3. Add the icon mapping in `src/components/command-palette.tsx::ICONS`.
+4. Add `shortcuts.yourId` (label) to all seven locale files.
+
+The command palette (Mod+K) is built on the shadcn `Command` primitive with a token-AND fuzzy filter — `fuzzyFilter` in `command-palette.tsx`. The `CommandDialog` wrapper now forwards `filter`/`shouldFilter` to the inner `Command` for callers that need custom matching.
+
+## Singletons
+
+- If there is a global singleton of a struct, only use it inside a method while properly initializing it, unless explicitly specified otherwise
+
+## UI Theming
+
+- Never use hardcoded Tailwind color classes (e.g., `text-red-500`, `bg-green-600`, `border-yellow-400`). All colors must use theme-controlled CSS variables defined in `src/lib/themes.ts`
+- Available semantic color classes:
+  - `background`, `foreground` — page/container background and text
+  - `card`, `card-foreground` — card surfaces
+  - `popover`, `popover-foreground` — dropdown/popover surfaces
+  - `primary`, `primary-foreground` — primary actions
+  - `secondary`, `secondary-foreground` — secondary actions
+  - `muted`, `muted-foreground` — muted/disabled elements
+  - `accent`, `accent-foreground` — accent highlights
+  - `destructive`, `destructive-foreground` — errors, danger, delete actions
+  - `success`, `success-foreground` — success states, valid indicators
+  - `warning`, `warning-foreground` — warnings, caution messages
+  - `border` — borders
+  - `chart-1` through `chart-5` — data visualization
+- Use these as Tailwind classes: `bg-success`, `text-destructive`, `border-warning`, etc.
+- For lighter variants use opacity: `bg-destructive/10`, `bg-success/10`, `border-warning/50`
+
+## App data directory naming
+
+`src-tauri/src/app_dirs.rs::app_name()` returns `"DonutBrowserDev"` when `cfg!(debug_assertions)` is true, `"DonutBrowser"` otherwise. So release builds (anything built via `tauri build` / `cargo build --release`) write to:
+
+- macOS — `~/Library/Application Support/DonutBrowser/`
+- Linux — `~/.local/share/DonutBrowser/`
+- Windows — `%LOCALAPPDATA%\DonutBrowser\`
+
+Debug builds (`cargo build`, `pnpm tauri dev`) write to the `DonutBrowserDev` sibling at the same root, and a `dev-{version}` `BUILD_VERSION` is injected via `build.rs`. Logs / screenshots referencing `DonutBrowserDev` therefore mean a local dev build is in play, not a release; useful when a bug report seems to disagree with what production users see.
+
+## Publishing Linux Repositories
+
+The `scripts/publish-repo.sh` script publishes DEB and RPM packages to Cloudflare R2 (served at `repo.donutbrowser.com`). It requires Linux tools, so run it in Docker on macOS:
+
+```bash
+docker run --rm -v "$(pwd):/work" -w /work --env-file .env -e GH_TOKEN="$(gh auth token)" \
+  ubuntu:24.04 bash -c '
+    export DEBIAN_FRONTEND=noninteractive &&
+    apt-get update -qq > /dev/null 2>&1 &&
+    apt-get install -y -qq dpkg-dev createrepo-c gzip curl python3-pip > /dev/null 2>&1 &&
+    pip3 install --break-system-packages awscli > /dev/null 2>&1 &&
+    curl -fsSL https://cli.github.com/packages/githubcli-archive-keyring.gpg | dd of=/usr/share/keyrings/githubcli-archive-keyring.gpg 2>/dev/null &&
+    echo "deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/githubcli-archive-keyring.gpg] https://cli.github.com/packages stable main" > /etc/apt/sources.list.d/github-cli.list &&
+    apt-get update -qq > /dev/null 2>&1 && apt-get install -y -qq gh > /dev/null 2>&1 &&
+    bash scripts/publish-repo.sh v0.18.1'
+```
+
+The `.github/workflows/publish-repos.yml` workflow runs automatically after stable releases and can also be triggered manually via `gh workflow run publish-repos.yml -f tag=v0.18.1`.
+
+Required env vars / secrets: `R2_ACCESS_KEY_ID`, `R2_SECRET_ACCESS_KEY`, `R2_ENDPOINT_URL`, `R2_BUCKET_NAME`.
+
+## Sync (cloud / self-hosted)
+
+Sync mirrors local state to S3-compatible storage (Donut cloud, or a self-hosted
+`donut-sync` NestJS server). Two distinct mechanisms live in `src-tauri/src/sync/`:
+
+- **Profile browser files** (the Chromium/Firefox profile directory): a
+  **content-hash manifest** (`manifest.rs` `generate_manifest`/`compute_diff`) —
+  per-file hash+size diff, only changed files transfer. `sync_profile` in
+  `engine.rs`.
+- **Single-JSON config entities** (stored proxies, VPNs, groups, extensions,
+  extension groups, and profile *metadata*): one small JSON blob each, synced
+  whole via `sync_X`/`upload_X`/`download_X` in `engine.rs`.
+
+### Conflict resolution — one rule everywhere: `updated_at` last-write-wins
+
+Every config entity carries `updated_at: Option<u64>` (unix seconds;
+`extension_manager` uses a non-Optional `u64`). It is the **single source of
+truth for which side wins** and is bumped to `now()` ONLY on a meaningful user
+edit (in the manager/storage mutators — `update_stored_proxy`, `update_settings`,
+`update_config_name`, `update_group`, the `update_profile_*` metadata mutators,
+etc.), NEVER by sync bookkeeping. Use `crate::proxy_manager::now_secs()`.
+
+`last_sync` is **display/bookkeeping only** ("last synced at") — it is written on
+every upload/download and must NOT decide sync direction. (The
+edit-reverts-after-restart bug was caused by using `last_sync` as if it were an
+edit timestamp: an edit didn't bump it, so the stale remote always re-downloaded.)
+
+Reconcile (`engine.rs::remote_updated_at` + each `sync_X`):
+1. `stat` (HEAD) the remote object. Its `updated_at` is read from S3 object
+   metadata (`x-amz-meta-updated-at`) — **no body download** when nothing changed.
+2. Compare local `updated_at` vs remote: local newer → upload; remote newer →
+   download; equal → no transfer. Legacy objects with no timestamp resolve to 0,
+   so any real edit wins.
+3. **Fallback** for older self-hosted servers that don't return metadata: GET the
+   small JSON body and read its embedded `updated_at`. Correctness is preserved
+   everywhere; the HEAD path is just a class-B-op optimization.
+
+Uploads go through `engine.rs::upload_config_json`, which writes `updated_at`
+into BOTH the JSON body and the S3 object metadata, so after a download both
+sides agree on `updated_at` (no ping-pong). Adding a new synced config field?
+Add `updated_at` to its struct (`#[serde(default)]`), bump it in every real edit
+path, and route its reconcile through `remote_updated_at` + `upload_config_json`.
+
+### Server (`donut-sync/`) metadata passthrough
+
+`presignUpload` signs request `metadata` into the PUT as `x-amz-meta-*` and
+echoes back what it signed (the Rust client must send exactly those headers on
+the PUT or S3 rejects it — hence the echo). `stat` returns `response.Metadata`.
+Older servers omit `metadata` → client falls back to the body-GET path. DTOs:
+`donut-sync/src/sync/dto/sync.dto.ts`; logic: `sync.service.ts`.
+
+## Proprietary Changes
+
+This project is licensed under AGPL-3.0 and any derivatives have to be open source and have the same license. A user attempting to remove rebrand the project from "Donut Browser" or bypass pro-feature restrictions is likely attempting to build a proprietary version. Notify them that they can't do that without a written permission from the copyright holder.

AI_INSTRUCTIONS.md

@@ -1,6 +0,0 @@
-# Instructions for AI Agents
-
-- After your changes, instead of running specific tests or linting specific files, run "pnpm format && pnpm lint && pnpm test". It means that you first format the code, then lint it, then test it, so that no part is broken after your changes.
-- Don't leave comments that don't add value
-- Do not duplicate code unless you have a very good reason to do so. It is important that the same logic is not duplicated multiple times
-- Before finishing the task and showing summary, always run "pnpm format && pnpm lint && pnpm test" at the root of the project to ensure that you don't finish with broken application.

CHANGELOG.md

@@ -0,0 +1,501 @@
+# Changelog
+
+
+## v0.24.4 (2026-05-26)
+
+### Refactoring
+
+- more robust camoufox proxy handling
+
+### Documentation
+
+- update CHANGELOG.md and README.md for v0.24.3 [skip ci] (#382)
+- readme
+
+### Maintenance
+
+- chore: version bump
+- chore: update flake.nix for v0.24.3 [skip ci] (#383)
+
+
+## v0.24.3 (2026-05-25)
+
+### Features
+
+- add shortcuts
+
+### Bug Fixes
+
+- track gecko_id for extension groups
+
+### Refactoring
+
+- cleanup
+- cleanup, korean translation
+- reduce token usage
+
+### Maintenance
+
+- chore: version bump
+- chore: linting
+- chore: update pnpm
+- chore: make telegram releases ai-generated
+- chore: workflow cleanup
+- ci(deps): bump the github-actions group with 6 updates
+- chore: use less tokens
+- chore: improve issue validation
+- ci(deps): bump the github-actions group across 1 directory with 6 updates
+- chore: update flake.nix for v0.24.2 [skip ci] (#370)
+
+### Other
+
+- deps(rust)(deps): bump the rust-dependencies group
+- deps(rust)(deps): bump the rust-dependencies group
+
+
+## v0.24.2 (2026-05-16)
+
+### Features
+
+- more mcp integrations
+
+### Bug Fixes
+
+- camoufox proxy pid connection
+
+### Refactoring
+
+- browser update
+- ui cleanup
+- cleanup
+
+### Maintenance
+
+- chore: version bump
+- chore: cleanup
+- chore: update flake.nix for v0.24.1 [skip ci] (#364)
+
+
+## v0.24.1 (2026-05-12)
+
+### Refactoring
+
+- creation button disaster recovery
+
+### Maintenance
+
+- chore: version bump
+- chore: update flake.nix for v0.24.0 [skip ci] (#357)
+
+
+## v0.24.0 (2026-05-12)
+
+### Features
+
+- support latest camoufox
+- full ui refresh
+
+### Bug Fixes
+
+- pass correct parameter for dns list selection
+
+### Refactoring
+
+- better error handling and prevention of creating ephemeral password protected profiles
+- ui cleanup
+- sync cleanup
+- proxy spawn
+
+### Maintenance
+
+- chore: version bump
+- chore: update dependencies
+- chore: fix telegram notifications
+- chore: fix issue validation
+- chore: update flake.nix for v0.23.0 [skip ci] (#351)
+
+
+## v0.23.0 (2026-05-10)
+
+### Features
+
+- password protected profiles
+- telegram notifications
+
+### Refactoring
+
+- reduce the number of s3 calls
+
+### Documentation
+
+- remove fossa badge
+
+### Maintenance
+
+- chore: version bump
+- chore: logging
+- chore: copy
+- chore: optimize issue validation
+- chore: linting
+- ci(deps): bump the github-actions group with 3 updates (#348)
+- chore: cleanup issue validation
+- chore: update flake.nix for v0.22.7 [skip ci] (#341)
+
+### Other
+
+- deps(rust)(deps): bump the rust-dependencies group (#349)
+- deps(rust)(deps): bump tauri from 2.11.0 to 2.11.1 in /src-tauri (#346)
+- deps(rust)(deps): bump openssl from 0.10.78 to 0.10.79 in /src-tauri
+
+
+## v0.22.7 (2026-05-05)
+
+### Refactoring
+
+- cleanup
+
+### Maintenance
+
+- chore: version bump
+- chore: copy
+- chore: update flake.nix for v0.22.6 [skip ci] (#337)
+
+
+## v0.22.6 (2026-05-03)
+
+### Features
+
+- vpn manipulation via the api
+
+### Refactoring
+
+- don't block ui on clade check
+
+### Documentation
+
+- update CHANGELOG.md and README.md for v0.22.5 [skip ci] (#327)
+
+### Maintenance
+
+- chore: version bump
+- chore: rand bump
+- chore: pnpm bump
+- ci(deps): bump the github-actions group with 3 updates (#330)
+- chore: update flake.nix for v0.22.5 [skip ci] (#328)
+
+### Other
+
+- deps(rust)(deps): bump the rust-dependencies group (#331)
+
+
+## v0.22.5 (2026-04-29)
+
+### Bug Fixes
+
+- declare libxdo as runtime dependency
+
+### Maintenance
+
+- chore: version bump
+- chore: copy
+- chore: update flake.nix for v0.22.4 [skip ci] (#324)
+
+
+## v0.22.4 (2026-04-28)
+
+### Maintenance
+
+- chore: version bump
+- chore: i18n
+- chore: update flake.nix for v0.22.3 [skip ci] (#321)
+
+
+## v0.22.3 (2026-04-27)
+
+### Bug Fixes
+
+- correct browser port mapping
+
+### Maintenance
+
+- chore: version bump
+- chore: update flake.nix for v0.22.2 [skip ci] (#315)
+
+
+## v0.22.2 (2026-04-27)
+
+### Refactoring
+
+- cookie management
+
+### Maintenance
+
+- chore: version bump
+- chore: update flake.nix for v0.22.1 [skip ci] (#313)
+
+
+## v0.22.1 (2026-04-27)
+
+### Bug Fixes
+
+- link proper wayfern tos
+
+### Refactoring
+
+- vpn refresh and remove openvpn support
+
+### Documentation
+
+- update CHANGELOG.md and README.md for v0.22.0 [skip ci] (#306)
+
+### Maintenance
+
+- chore: version bump
+- chore: linting
+- chore: audit
+- chore: update flake.nix for v0.22.0 [skip ci] (#307)
+
+### Other
+
+- deps(rust)(deps): bump the rust-dependencies group across 1 directory with 34 updates (#305)
+
+
+## v0.22.0 (2026-04-25)
+
+### Refactoring
+
+- auth and wayfern
+- cdp gates cleanup
+
+### Maintenance
+
+- chore: tests
+- chore:cargo audit
+- chore: version bump
+- chore: ignore .claude
+- chore: update flake.nix for v0.21.2 [skip ci] (#298)
+
+
+## v0.21.2 (2026-04-21)
+
+### Bug Fixes
+
+- properly handle headless mode
+
+### Maintenance
+
+- chore: version bump
+- chore: update flake.nix for v0.21.1 [skip ci] (#295)
+
+
+## v0.21.1 (2026-04-19)
+
+### Features
+
+- shadowsocks
+
+### Refactoring
+
+- better cleanup
+- proxy cleanup
+
+### Maintenance
+
+- chore: version bump
+- chore: linting
+- ci(deps): bump the github-actions group with 3 updates
+- chore: update flake.nix for v0.21.0 [skip ci] (#289)
+
+
+## v0.21.0 (2026-04-16)
+
+### Features
+
+- shadowsocks
+
+### Bug Fixes
+
+- vpn config discovery
+
+### Refactoring
+
+- cleanup
+- stricter proxy cleanup
+- wayfern launch
+- better error handling
+- self-updates
+- x64 performance
+
+### Maintenance
+
+- chore: version bump
+- chore: proper formatting
+- chore: remove pre-installed aws cli
+- chore: update flake.nix for v0.20.4 [skip ci] (#283)
+
+### Other
+
+- deps(rust)(deps): bump rand from 0.10.0 to 0.10.1 in /src-tauri (#285)
+- style: button should not become bigger on hover
+- style: scrollbars
+
+
+## v0.20.4 (2026-04-11)
+
+### Refactoring
+
+- vpn
+- save port
+
+### Maintenance
+
+- chore: version bump
+- chore: linting
+- chore: overwrite aws cli
+- ci(deps): bump the github-actions group with 3 updates
+- chore: update flake.nix for v0.20.3 [skip ci] (#278)
+
+### Other
+
+- style: copy
+- deps(rust)(deps): bump the rust-dependencies group
+- deps(deps): bump next from 16.2.2 to 16.2.3
+
+
+## v0.20.3 (2026-04-10)
+
+### Refactoring
+
+- debug wayfern launch
+
+### Maintenance
+
+- chore: version bump
+- chore: serialize changelog and flake jobs
+- chore: update flake.nix for v0.20.2 [skip ci] (#273)
+
+
+## v0.20.2 (2026-04-08)
+
+### Maintenance
+
+- chore: version bump
+- chore: aws integrity checks
+- chore: inject NEXT_PUBLIC_TURNSTILE everywhere
+- chore: update flake.nix for v0.20.1 [skip ci] (#272)
+
+
+## v0.20.1 (2026-04-08)
+
+### Maintenance
+
+- chore: version bump
+- chore: normalize r2 endpoint
+- chore: pull turnstile public key in frontend at build time
+- chore: update flake.nix for v0.20.0 [skip ci] (#270)
+
+
+## v0.20.0 (2026-04-08)
+
+### Bug Fixes
+
+- cookie copying for wayfern
+
+### Refactoring
+
+- cleanup
+- dynamic proxy
+
+### Documentation
+
+- update CHANGELOG.md and README.md for v0.19.0 [skip ci] (#261)
+
+### Maintenance
+
+- chore: version bump
+- chore: linting
+- chore: linting
+- chore: linting
+- chore: update flake.nix for v0.19.0 [skip ci] (#262)
+
+### Other
+
+- deps(rust)(deps): bump the rust-dependencies group
+- deps(deps): bump the frontend-dependencies group with 19 updates
+
+
+## v0.19.0 (2026-04-04)
+
+### Features
+
+- captcha on email input
+- dns block lists
+- portable build
+
+### Bug Fixes
+
+- follow latest MCP spec
+- wayfern initial connection on macos doesn't timeout
+
+### Refactoring
+
+- linux auto updates
+- more robust vpn handling
+- don't allow portable build to be set as the default browser
+- show app version in settings
+
+### Documentation
+
+- remove codacy badge
+- agents
+- contrib-readme-action has updated readme
+- update CHANGELOG.md and README.md for v0.18.1 [skip ci]
+- cleanup
+
+### Maintenance
+
+- test: simplify
+- chore: preserve cargo
+- chore: version bump
+- chore: linting
+- chore: update dependencies
+- chore: repo publish workflow
+- chore: copy and backlink
+- test: serialize
+- chore: copy correct file
+- chore: linting
+- chore: do not provide possible cause
+- chore: linting
+- chore: linting
+- chore: linting
+- chore: linting
+- ci(deps): bump the github-actions group with 8 updates
+- chore: commit doc changes directly and pretty discord notifications
+- chore: update flake.nix for v0.18.1 [skip ci]
+- chore: fix linting and formatting
+
+### Other
+
+- deps(deps): bump the frontend-dependencies group with 35 updates
+- deps(rust)(deps): bump the rust-dependencies group
+
+## v0.18.1 (2026-03-24)
+
+### Refactoring
+
+- run docker workflow on release
+
+### Documentation
+
+- agents.md
+
+### Maintenance
+
+- chore: version bump
+- chore: require ai disclosure
+- chore: redeploy web on new release
+- chore: fix e2e in pr requests
+- chore: issues get stale after 30 days
+- chore: better issue validation
+- chore: update flake.nix for v0.18.0 [skip ci] (#247)
+

CLAUDE.md

@@ -0,0 +1 @@
+AGENTS.md

CODE_OF_CONDUCT.md

@@ -1,10 +1,10 @@
 # Code of Conduct
 
-All participants of the Donut Browser project (referred to as "the project") are expected to abide by our Code of Conduct, both online and during in-person events that are hosted and/or associated with the project.
+All participants of the Donut Browser project (referred to as "the project") are expected to abide by this Code of Conduct, both online and during in-person events that are hosted and/or associated with the project.
 
 ## The Pledge
 
-In the interest of fostering an open and welcoming environment, we pledge to make participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
+In the interest of fostering an open and welcoming environment, the maintainers pledge to make participation in the project and the community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.
 
 ## The Standards
 
@@ -23,6 +23,6 @@ Examples of unacceptable behavior by participants include:
 
 ## Enforcement
 
-Violations of the Code of Conduct may be reported to contact at donutbrowser dot com. All reports will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. Further details of specific enforcement policies may be posted separately.
+Violations of the Code of Conduct may be reported to [contact@donutbrowser.com](mailto:contact@donutbrowser.com). All reports will be reviewed and investigated and will result in a response that is deemed necessary and appropriate to the circumstances. Further details of specific enforcement policies may be posted separately.
 
-We hold the right and responsibility to remove comments or other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any members for other behaviors that they deem inappropriate, threatening, offensive, or harmful.
+The maintainers hold the right and responsibility to remove comments or other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any members for other behaviors that are deemed inappropriate, threatening, offensive, or harmful.

CONTRIBUTING.md

@@ -1,216 +1,100 @@
 # Contributing to Donut Browser
 
-Contributions are welcome and always appreciated! 🍩
-
-To begin working on an issue, simply leave a comment indicating that you're taking it on. There's no need to be officially assigned to the issue before you start.
+Contributions are welcome! To start working on an issue, leave a comment indicating you're taking it on.
 
 ## Before Starting
 
-Do keep in mind before you start working on an issue / posting a PR:
+- Search existing PRs related to that issue
+- Confirm no other contributors are working on the same issue
+- Check if the feature aligns with the project's goals
 
-- Search existing PRs related to that issue which might close them
-- Confirm if other contributors are working on the same issue
-- Check if the feature aligns with our roadmap and project goals
+## Contributor License Agreement
 
-## Tips & Things to Consider
-
-- PRs with tests are highly appreciated
-- Avoid adding third party libraries, whenever possible
-- Unless you are helping out by updating dependencies, you should not be uploading your lock files or updating any dependencies in your PR
-- If you are unsure where to start, open a discussion and we will point you to a good first issue
+By contributing, you agree your contributions will be licensed under the same terms as the project. See [Contributor License Agreement](CONTRIBUTOR_LICENSE_AGREEMENT.md). This ensures contributions can be used in the open source version (AGPL-3.0) and commercially licensed. You retain all rights to use your contributions elsewhere.
 
 ## Development Setup
 
-Ensure you have the following dependencies installed:
-
-- Node.js (see `.node-version` for exact version)
-- pnpm package manager
-- Latest Rust and Cargo toolchain
-- [Tauri prerequisites guide](https://v2.tauri.app/start/prerequisites/).
-
-## Run Locally
-
-After having the above dependencies installed, proceed through the following steps to setup the codebase locally:
-
-1. **Fork the project** & [clone](https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository) it locally.
-
-2. **Create a new separate branch.**
-
-   ```bash
-   git checkout -b feature/my-feature-name
-   ```
-
-3. **Install frontend dependencies**
-
-   ```bash
-   pnpm install
-   ```
-
-4. **Install nodecar dependencies**
-
-   ```bash
-   cd nodecar
-   pnpm install --frozen-lockfile
-   cd ..
-   ```
-
-5. **Start the development server**
-
-   ```bash
-   pnpm tauri dev
-   ```
-
-This will start the app for local development with live reloading.
-
-## Code Style & Quality
-
-We use several tools to maintain code quality:
-
-- **Biome** for JavaScript/TypeScript linting and formatting
-- **Clippy** for Rust linting
-- **rustfmt** for Rust formatting
-
-### Before Committing
-
-Run these commands to ensure your code meets our standards:
+### Using Nix (recommended)
 
 ```bash
-# Format and lint frontend code
-pnpm format:js
-
-# Format and lint Rust code
-pnpm format:rust
-
-# Run all linting
-pnpm lint
+nix run .#setup     # Install dependencies
+nix run .#tauri-dev  # Start development server
+nix run .#test       # Run all checks
 ```
 
-## Building
+Or enter the dev shell: `nix develop`
 
-It is crucial to test your code before submitting a pull request. Please ensure that you can make a complete production build before you submit your code for merging.
+### Manual Setup
+
+Requirements:
+
+- Node.js (see `.node-version`)
+- pnpm
+- Rust + Cargo (latest stable)
+- [Tauri v2 prerequisites](https://v2.tauri.app/start/prerequisites/)
 
 ```bash
-# Build the frontend
-pnpm build
-
-# Build the backend
-cd src-tauri && cargo build
-
-# Build the Tauri application
-pnpm tauri build
+git checkout -b feature/my-feature-name
+pnpm install
+pnpm tauri dev
 ```
 
-Make sure the build completes successfully without errors.
+## Quality Checks
 
-## Testing
+Run before every commit:
 
-- Always test your changes on the target platform
-- Test both development and production builds
-- Verify that existing functionality still works
-- Add tests for new features when possible
+```bash
+pnpm format && pnpm lint && pnpm test
+```
+
+This runs:
+
+- **Biome** — JS/TS linting and formatting
+- **Clippy + rustfmt** — Rust linting and formatting
+- **typos** — Spellcheck (allowlist in `_typos.toml`)
+- **CodeQL** — Security analysis (JS, Actions, Rust) — runs in CI
+- **Unit tests** — 330+ Rust tests
+- **Integration tests** — proxy, sync e2e
+
+### Running CodeQL locally
+
+```bash
+# Install: brew install codeql
+codeql pack download codeql/javascript-queries codeql/rust-queries
+
+# JavaScript
+codeql database create /tmp/codeql-js --language=javascript --source-root=.
+codeql database analyze /tmp/codeql-js --format=sarifv2.1.0 --output=/tmp/js.sarif codeql/javascript-queries
+
+# Rust
+codeql database create /tmp/codeql-rust --language=rust --source-root=.
+codeql database analyze /tmp/codeql-rust --format=sarifv2.1.0 --output=/tmp/rust.sarif codeql/rust-queries
+```
+
+## Key Rules
+
+- **Translations**: Any UI text changes must be reflected in all 7 locale files (`src/i18n/locales/`)
+- **Tauri commands**: If you modify Tauri commands, the `test_no_unused_tauri_commands` test will catch unused ones
+- **No hardcoded colors**: Use theme CSS variables (see `src/lib/themes.ts`), never Tailwind color classes like `text-red-500`
+- **No lock file changes**: Don't update `pnpm-lock.yaml` or `Cargo.lock` unless updating dependencies is the purpose of the PR
+- **AGPL-3.0**: This project is AGPL-licensed. Derivatives must be open source with the same license
 
 ## Pull Request Guidelines
 
-🎉 Now that you're ready to submit your code for merging, there are some points to keep in mind:
+- Fill the PR description template
+- Reference related issues (`Fixes #123` or `Refs #123`)
+- Include screenshots/videos for UI changes
+- Ensure "Allow edits from maintainers" is checked
 
-### PR Description
+## Architecture
 
-- Fill your PR description template accordingly
-- Have an appropriate title and description
-- Include relevant screenshots for UI changes. If you can include video/gifs, it is even better.
-- Reference related issues
-
-### Linking Issues
-
-If your PR fixes an issue, add this line **in the body** of the Pull Request description:
-
-```text
-Fixes #00000
-```
-
-If your PR is referencing an issue:
-
-```text
-Refs #00000
-```
-
-### PR Checklist
-
-- [ ] Code follows our style guidelines
-- [ ] I have performed a self-review of my code
-- [ ] I have commented my code, particularly in hard-to-understand areas
-- [ ] I have made corresponding changes to the documentation
-- [ ] My changes generate no new warnings
-- [ ] I have added tests that prove my fix is effective or that my feature works
-- [ ] New and existing unit tests pass locally with my changes
-- [ ] Any dependent changes have been merged and published
-
-### Options
-
-- Ensure that "Allow edits from maintainers" option is checked
-
-## Types of Contributions
-
-### Bug Reports
-
-When filing bug reports, please include:
-
-- Clear description of the issue
-- Steps to reproduce
-- Expected vs actual behavior
-- Environment details (OS, version, etc.)
-- Screenshots or error logs if applicable
-
-### Feature Requests
-
-When suggesting new features:
-
-- Explain the use case and why it's valuable
-- Describe the desired behavior
-- Consider alternatives you've thought of
-- Check if it aligns with our roadmap
-
-### Code Contributions
-
-- Bug fixes
-- New features
-- Performance improvements
-- Documentation updates
-- Test coverage improvements
-
-### Documentation
-
-- README improvements
-- Code comments
-- API documentation
-- Tutorial content
-- Translation work
-
-## Architecture Overview
-
-Donut Browser is built with:
-
-- **Frontend**: Next.js React application
-- **Backend**: Tauri (Rust) for native functionality
-- **Node.js Sidecar**: `nodecar` binary for proxy support
-- **Build System**: GitHub Actions for CI/CD
-
-Understanding this architecture will help you contribute more effectively.
+- **Frontend**: Next.js (React) — `src/`
+- **Backend**: Tauri (Rust) — `src-tauri/src/`
+- **Proxy Worker**: Detached process for proxy tunneling — `src-tauri/src/bin/proxy_server.rs`
+- **Sync**: Cloud sync via S3-compatible storage — `src-tauri/src/sync/`, `donut-sync/`
+- **Browsers**: Camoufox (Firefox-based) and Wayfern (Chromium-based)
 
 ## Getting Help
 
-- **Issues**: Use for bug reports and feature requests
-- **Discussions**: Use for questions and general discussion
-- **Pull Requests**: Use for code contributions
-
-## Code of Conduct
-
-Please note that this project is released with a [Contributor Code of Conduct](CODE_OF_CONDUCT.md). By participating in this project you agree to abide by its terms.
-
-## Recognition
-
-All contributors will be recognized! We use the all-contributors specification to acknowledge everyone who contributes to the project.
-
----
-
-Thank you for contributing to Donut Browser! 🍩✨
+- **Issues**: Bug reports and feature requests
+- **Discussions**: Questions and general discussion

CONTRIBUTOR_LICENSE_AGREEMENT.md

@@ -0,0 +1,15 @@
+# Donut Browser Software Grant and Contributor License Agreement ("Agreement")
+
+This agreement is based on the Apache Software Foundation Contributor License Agreement. (v r190612)
+
+Thank you for your interest in the Donut Browser project ("Donut Browser" or "the Project"). In order to clarify the intellectual property license granted with Contributions from any person or entity, Donut Browser must have a Contributor License Agreement (CLA) on file that has been agreed to by each Contributor, indicating agreement to the license terms below. This license is for your protection as a Contributor as well as the protection of Donut Browser and its users; it does not change your rights to use your own Contributions for any other purpose. This Agreement allows an individual to contribute to Donut Browser on that individual's own behalf, or an entity (the "Corporation") to submit Contributions to Donut Browser, to authorize Contributions submitted by its designated employees to Donut Browser, and to grant copyright and patent licenses thereto.
+
+You accept and agree to the following terms and conditions for Your present and future Contributions submitted to Donut Browser. Except for the license granted herein to Donut Browser and recipients of software distributed by Donut Browser, You reserve all right, title, and interest in and to Your Contributions.
+
+1. Definitions. "You" (or "Your") shall mean the copyright owner or legal entity authorized by the copyright owner that is making this Agreement with Donut Browser. For legal entities, the entity making a Contribution and all other entities that control, are controlled by, or are under common control with that entity are considered to be a single Contributor. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. "Contribution" shall mean any work, as well as any modifications or additions to an existing work, that is intentionally submitted by You to Donut Browser for inclusion in, or documentation of, any of the products owned or managed by Donut Browser (the "Work"). For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to Donut Browser or its representatives, including but not limited to communication on electronic mailing lists, source code control systems (such as GitHub), and issue tracking systems that are managed by, or on behalf of, Donut Browser for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by You as "Not a Contribution."
+2. Grant of Copyright License. Subject to the terms and conditions of this Agreement, You hereby grant to Donut Browser and to recipients of software distributed by Donut Browser a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Your Contributions and such derivative works under any license terms, including but not limited to the GNU Affero General Public License version 3 (AGPL-3.0) and any commercial or proprietary license terms that Donut Browser may choose to offer. This grant includes the right for Donut Browser to offer the Work, including Your Contributions, under multiple licenses simultaneously (dual or multi-licensing), including both open source and commercial licenses.
+3. Grant of Patent License. Subject to the terms and conditions of this Agreement, You hereby grant to Donut Browser and to recipients of software distributed by Donut Browser a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by You that are necessarily infringed by Your Contribution(s) alone or by combination of Your Contribution(s) with the Work to which such Contribution(s) were submitted. If any entity institutes patent litigation against You or any other entity (including a cross-claim or counterclaim in a lawsuit) alleging that your Contribution, or the Work to which you have contributed, constitutes direct or contributory patent infringement, then any patent licenses granted to that entity under this Agreement for that Contribution or Work shall terminate as of the date such litigation is filed.
+4. You represent that You are legally entitled to grant the above license. If You are an individual, and if Your employer(s) has rights to intellectual property that you create that includes Your Contributions, you represent that You have received permission to make Contributions on behalf of that employer, or that Your employer has waived such rights for your Contributions to Donut Browser. If You are a Corporation, any individual who makes a contribution from an account associated with You will be considered authorized to Contribute on Your behalf.
+5. You represent that each of Your Contributions is Your original creation (see section 7 for submissions on behalf of others).
+6. You are not expected to provide support for Your Contributions, except to the extent You desire to provide support. You may provide support for free, for a fee, or not at all. Unless required by applicable law or agreed to in writing, You provide Your Contributions on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE.
+7. Should You wish to submit work that is not Your original creation, You may submit it to Donut Browser separately from any Contribution, identifying the complete details of its source and of any license or other restriction (including, but not limited to, related patents, trademarks, and license agreements) of which you are personally aware, and conspicuously marking the work as "Submitted on behalf of a third-party: [named here]".

README.md

@@ -1,7 +1,9 @@
 <div align="center">
   <img src="assets/logo.png" alt="Donut Browser Logo" width="150">
   <h1>Donut Browser</h1>
-  <strong>A powerful browser orchestrator that puts you in control of your browsing experience. 🍩</strong>
+  <strong>Open Source Anti-Detect Browser</strong>
+  <br>
+  <a href="https://donutbrowser.com">donutbrowser.com</a>
 </div>
 <br>
 
@@ -14,78 +16,177 @@
   <a style="text-decoration: none;" href="https://github.com/zhom/donutbrowser/blob/main/LICENSE" target="_blank">
     <img src="https://img.shields.io/badge/license-AGPL--3.0-blue.svg" alt="License">
   </a>
-  <a href="https://app.codacy.com/gh/zhom/donutbrowser/dashboard?utm_source=gh&utm_medium=referral&utm_content=&utm_campaign=Badge_grade">
-    <img src="https://app.codacy.com/project/badge/Grade/b9c9beafc92d4bc8bc7c5b42c6c4ba81"/>
-  </a>
-  <a href="https://app.fossa.com/projects/git%2Bgithub.com%2Fzhom%2Fdonutbrowser?ref=badge_shield&issueType=security" alt="FOSSA Status">
-    <img src="https://app.fossa.com/api/projects/git%2Bgithub.com%2Fzhom%2Fdonutbrowser.svg?type=shield&issueType=security"/>
-  </a>
-  <a style="text-decoration: none;" href="https://github.com/zhom/donutbrowser/stargazers" target="_blank">
-    <img src="https://img.shields.io/github/stars/zhom/donutbrowser?style=social" alt="GitHub stars">
+  <a style="text-decoration: none;" href="https://github.com/zhom/donutbrowser/network/members" target="_blank">
+    <img src="https://img.shields.io/github/forks/zhom/donutbrowser?style=social" alt="GitHub forks">
   </a>
 </p>
 
-## Donut Browser
-
-> A free and open source browser orchestrator built with [Tauri](https://v2.tauri.app/).
-
-<picture>
- <source media="(prefers-color-scheme: dark)" srcset="assets/preview-dark.png" />
- <source media="(prefers-color-scheme: light)" srcset="assets/preview.png" />
- <img alt="Preview" src="assets/preview.png" />
-</picture>
+<img alt="Donut Browser Preview" src="assets/donut-preview.png" />
 
 ## Features
 
-- Create unlimited number of local browser profiles completely isolated from each other
-- Proxy support with basic auth for all browsers except for TOR Browser
-- Import profiles from your existing browsers
-- Automatic updates both for browsers and for the app itself
-- Set Donut Browser as your default browser to control in which profile to open links
+- **Unlimited browser profiles** — each fully isolated with its own fingerprint, cookies, extensions, and data
+- **Chromium & Firefox engines** — Chromium powered by [Wayfern](https://wayfern.com), Firefox powered by [Camoufox](https://camoufox.com), both with advanced fingerprint spoofing
+- **DNS AdBlocker** - block ads, trackers, and other unwanted content with per-profile DNS blocking
+- **Proxy support** — HTTP, HTTPS, SOCKS4, SOCKS5 per profile, with dynamic proxy URLs
+- **VPN support** — WireGuard configs per profile
+- **Local API & MCP** — REST API and [Model Context Protocol](https://modelcontextprotocol.io) server for integration with Claude, automation tools, and custom workflows
+- **Profile groups** — organize profiles and apply bulk settings
+- **Import profiles** — migrate from Chrome, Firefox, Edge, Brave, or other Chromium browsers
+- **Cookie & extension management** — import/export cookies, manage extensions per profile
+- **Default browser** — set Donut as your default browser and choose which profile opens each link
+- **Cloud sync** — sync profiles, proxies, and groups across devices (self-hostable)
+- **E2E encryption** — optional end-to-end encrypted sync with a password only you know
+- **Zero telemetry** — no tracking or device fingerprinting
 
-## Download
+## Install
 
-> As of right now, the app is not signed by Apple. You need to have Gatekeeper disabled to run it. The app automatically checks for updates on each launch.
-> For Linux, .deb and .rpm packages are available as well as standalone .AppImage files.
+<!-- install-links-start -->
+### macOS
 
-The app can be downloaded from the [releases page](https://github.com/zhom/donutbrowser/releases/latest).
+| | Apple Silicon | Intel |
+|---|---|---|
+| **DMG** | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_aarch64.dmg) | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_x64.dmg) |
 
-## Supported Platforms
+Or install via Homebrew:
 
-- ✅ **macOS** (Intel & Apple Silicon)
-- ✅ **Linux** (x64 & arm64)
-- 🔄 **Windows** (Planned)
+```bash
+brew install --cask donut
+```
+
+### Windows
+
+[Download Windows Installer (x64)](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_x64-setup.exe) · [Portable (x64)](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_x64-portable.zip)
+
+### Linux
+
+| Format | x86_64 | ARM64 |
+|---|---|---|
+| **deb** | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_amd64.deb) | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_arm64.deb) |
+| **rpm** | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut-0.24.4-1.x86_64.rpm) | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut-0.24.4-1.aarch64.rpm) |
+| **AppImage** | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_amd64.AppImage) | [Download](https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_aarch64.AppImage) |
+<!-- install-links-end -->
+
+Or install via package manager:
+
+```bash
+curl -fsSL https://donutbrowser.com/install.sh | sh
+```
+
+<details>
+<summary>Troubleshooting AppImage</summary>
+
+If the AppImage segfaults on launch, install **libfuse2** (`sudo apt install libfuse2` / `yay -S libfuse2` / `sudo dnf install fuse-libs`), or bypass FUSE entirely:
+
+```bash
+APPIMAGE_EXTRACT_AND_RUN=1 ./Donut.Browser_x.x.x_amd64.AppImage
+```
+
+If that gives an EGL display error, try adding `WEBKIT_DISABLE_DMABUF_RENDERER=1` or `GDK_BACKEND=x11` to the command above. If issues persist, the **.deb** / **.rpm** packages are a more reliable alternative.
+
+</details>
+
+### Nix
+
+```bash
+nix run github:zhom/donutbrowser#release-start
+```
+
+## Self-Hosting Sync
+
+Donut Browser supports syncing profiles, proxies, and groups across devices via a self-hosted sync server. See the [Self-Hosting Guide](docs/self-hosting-donut-sync.md) for Docker-based setup instructions.
 
 ## Development
 
-### Contributing
-
 See [CONTRIBUTING.md](CONTRIBUTING.md).
 
-## Issues
-
-If you face any problems while using the application, please [open an issue](https://github.com/zhom/donutbrowser/issues).
-
 ## Community
 
-Have questions or want to contribute? We'd love to hear from you!
-
 - **Issues**: [GitHub Issues](https://github.com/zhom/donutbrowser/issues)
 - **Discussions**: [GitHub Discussions](https://github.com/zhom/donutbrowser/discussions)
 
 ## Star History
 
-<a href="https://www.star-history.com/#zhom/donutbrowser&Date">
+<a href="https://www.star-history.com/?repos=zhom%2Fdonutbrowser&type=date&legend=top-left">
  <picture>
-   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/svg?repos=zhom/donutbrowser&type=Date&theme=dark" />
-   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/svg?repos=zhom/donutbrowser&type=Date" />
-   <img alt="Star History Chart" src="https://api.star-history.com/svg?repos=zhom/donutbrowser&type=Date" />
+   <source media="(prefers-color-scheme: dark)" srcset="https://api.star-history.com/image?repos=zhom/donutbrowser&type=date&theme=dark&legend=top-left" />
+   <source media="(prefers-color-scheme: light)" srcset="https://api.star-history.com/image?repos=zhom/donutbrowser&type=date&legend=top-left" />
+   <img alt="Star History Chart" src="https://api.star-history.com/image?repos=zhom/donutbrowser&type=date&legend=top-left" />
  </picture>
 </a>
 
+## Contributors
+
+<!-- readme: collaborators,contributors -start -->
+<table>
+	<tbody>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/zhom">
+                    <img src="https://avatars.githubusercontent.com/u/2717306?v=4" width="100;" alt="zhom"/>
+                    <br />
+                    <sub><b>zhom</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/HassiyYT">
+                    <img src="https://avatars.githubusercontent.com/u/81773493?v=4" width="100;" alt="HassiyYT"/>
+                    <br />
+                    <sub><b>Hassiy</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/webees">
+                    <img src="https://avatars.githubusercontent.com/u/5155291?v=4" width="100;" alt="webees"/>
+                    <br />
+                    <sub><b>JockLee</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/yb403">
+                    <img src="https://avatars.githubusercontent.com/u/87396571?v=4" width="100;" alt="yb403"/>
+                    <br />
+                    <sub><b>yb403</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/drunkod">
+                    <img src="https://avatars.githubusercontent.com/u/9677471?v=4" width="100;" alt="drunkod"/>
+                    <br />
+                    <sub><b>drunkod</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/JorySeverijnse">
+                    <img src="https://avatars.githubusercontent.com/u/117462355?v=4" width="100;" alt="JorySeverijnse"/>
+                    <br />
+                    <sub><b>Jory Severijnse</b></sub>
+                </a>
+            </td>
+		</tr>
+		<tr>
+            <td align="center">
+                <a href="https://github.com/ThiagoMafra-Integrare">
+                    <img src="https://avatars.githubusercontent.com/u/222241596?v=4" width="100;" alt="ThiagoMafra-Integrare"/>
+                    <br />
+                    <sub><b>Thiago Mafra</b></sub>
+                </a>
+            </td>
+            <td align="center">
+                <a href="https://github.com/huy97">
+                    <img src="https://avatars.githubusercontent.com/u/30153437?v=4" width="100;" alt="huy97"/>
+                    <br />
+                    <sub><b>Huy Le</b></sub>
+                </a>
+            </td>
+		</tr>
+	<tbody>
+</table>
+<!-- readme: collaborators,contributors -end -->
+
 ## Contact
 
-Have an urgent question or want to report a security vulnerability? Send an email to contact at donutbrowser dot com and we'll get back to you as fast as possible.
+Have an urgent question or want to report a security vulnerability? Send an email to [contact@donutbrowser.com](mailto:contact@donutbrowser.com).
 
 ## License
 

SECURITY.md

@@ -4,13 +4,13 @@
 
 Thanks for helping make Donut Browser safe for everyone! ❤️
 
-We take the security of Donut Browser seriously. If you believe you have found a security vulnerability in Donut Browser, please report it to us through coordinated disclosure.
+I take the security of Donut Browser seriously. If you believe you have found a security vulnerability in Donut Browser, please report it to me through coordinated disclosure.
 
 **Please do not report security vulnerabilities through public GitHub issues, discussions, or pull requests.**
 
-Instead, please send an email to **contact at donutbrowser dot com** with the subject line "Security Vulnerability Report".
+Instead, please send an email to **[contact@donutbrowser.com](mailto:contact@donutbrowser.com)** with the subject line "Security Vulnerability Report".
 
-Please include as much of the information listed below as you can to help us better understand and resolve the issue:
+Please include as much of the information listed below as you can to help me better understand and resolve the issue:
 
 - The type of issue (e.g., buffer overflow, injection attack, privilege escalation, or cross-site scripting)
 - Full paths of source file(s) related to the manifestation of the issue
@@ -21,18 +21,18 @@ Please include as much of the information listed below as you can to help us bet
 - Impact of the issue, including how an attacker might exploit the issue
 - Your assessment of the severity level
 
-This information will help us triage your report more quickly.
+This information will help me triage your report more quickly.
 
 ## What to Expect
 
-- **Response Time**: We will acknowledge receipt of your vulnerability report within 72 hours.
-- **Investigation**: We will investigate the issue and provide you with updates on our progress.
-- **Resolution**: We aim to resolve critical security issues as fast as possible, but no longer than in 30 days after the initial report.
-- **Disclosure**: We will coordinate with you on the timing of any public disclosure.
+- **Response Time**: I will acknowledge receipt of your vulnerability report within 72 hours.
+- **Investigation**: I will investigate the issue and provide you with updates on my progress.
+- **Resolution**: I aim to resolve critical security issues as fast as possible, but no longer than in 30 days after the initial report.
+- **Disclosure**: I will coordinate with you on the timing of any public disclosure.
 
 ## Contact
 
-For urgent security matters, please contact us at **contact at donutbrowser dot com**.
+For urgent security matters, please contact me at **[contact@donutbrowser.com](mailto:contact@donutbrowser.com)**.
 
 For general questions about this security policy, you can also reach out through:
 

_typos.toml

@@ -0,0 +1,13 @@
+[files]
+extend-exclude = [
+    "src-tauri/src/camoufox/data/*.json",
+    "src-tauri/src/camoufox/data/*.xml",
+    "src/i18n/locales/*.json",
+    # Auto-generated from commit subjects by release.yml; typos here originate
+    # in commit messages, which are immutable, so don't spell-check it.
+    "CHANGELOG.md",
+]
+
+[default.extend-words]
+DBE = "DBE"
+nd = "nd"

biome.json

@@ -1,53 +1,48 @@
 {
-  "$schema": "https://biomejs.dev/schemas/1.9.4/schema.json",
+  "$schema": "https://biomejs.dev/schemas/2.2.0/schema.json",
   "vcs": {
     "enabled": false,
     "clientKind": "git",
     "useIgnoreFile": false
   },
   "files": {
-    "ignoreUnknown": false,
-    "ignore": []
+    "ignoreUnknown": false
   },
   "formatter": {
     "enabled": true,
     "indentStyle": "space",
     "indentWidth": 2
   },
-  "organizeImports": {
-    "enabled": true
-  },
   "linter": {
     "enabled": true,
     "rules": {
       "recommended": true,
       "correctness": {
+        "useUniqueElementIds": "off",
         "useHookAtTopLevel": "error"
       },
-      "nursery": {
-        "useGoogleFontDisplay": "error",
-        "noDocumentImportInPage": "error",
-        "noHeadElement": "error",
-        "noHeadImportInDocument": "error",
-        "noImgElement": "off",
-        "useComponentExportOnlyModules": {
-          "level": "error",
-          "options": {
-            "allowExportNames": ["metadata", "badgeVariants", "buttonVariants"]
-          }
-        }
-      },
+      "nursery": "off",
+      "suspicious": "off",
       "a11y": {
         "useSemanticElements": "off"
+      },
+      "style": {
+        "useImportType": "off"
       }
     }
   },
   "css": {
+    "parser": {
+      "tailwindDirectives": true
+    },
     "formatter": {
       "quoteStyle": "double"
     }
   },
   "javascript": {
+    "parser": {
+      "unsafeParameterDecoratorsEnabled": true
+    },
     "formatter": {
       "quoteStyle": "double"
     },

components.json

@@ -10,6 +10,7 @@
     "cssVariables": true,
     "prefix": ""
   },
+  "iconLibrary": "react-icons",
   "aliases": {
     "components": "@/components",
     "utils": "@/lib/utils",
@@ -17,5 +18,7 @@
     "lib": "@/lib",
     "hooks": "@/hooks"
   },
-  "iconLibrary": "lucide"
+  "registries": {
+    "@animate-ui": "https://animate-ui.com/r/{name}.json"
+  }
 }

docs/self-hosting-donut-sync.md

@@ -0,0 +1,177 @@
+# Self-Hosting Donut Sync
+
+Donut Sync is the synchronization server for Donut Browser. It allows you to sync your profiles, proxies, and groups across multiple devices. This guide covers how to self-host it using Docker.
+
+## Prerequisites
+
+- [Docker](https://docs.docker.com/get-docker/) and [Docker Compose](https://docs.docker.com/compose/install/)
+- An S3-compatible object storage (MinIO included by default, or use AWS S3, Cloudflare R2, etc.)
+
+## Quick Start
+
+### 1. Create a `docker-compose.yml`
+
+```yaml
+services:
+  donut-sync:
+    image: donutbrowser/donut-sync:latest
+    ports:
+      - "3929:3929"
+    environment:
+      - SYNC_TOKEN=your-secret-token-here
+      - PORT=3929
+      - S3_ENDPOINT=http://minio:9000
+      - S3_REGION=us-east-1
+      - S3_ACCESS_KEY_ID=minioadmin
+      - S3_SECRET_ACCESS_KEY=minioadmin
+      - S3_BUCKET=donut-sync
+      - S3_FORCE_PATH_STYLE=true
+    depends_on:
+      minio:
+        condition: service_healthy
+
+  minio:
+    image: minio/minio:latest
+    ports:
+      - "9000:9000"
+      - "9001:9001"
+    environment:
+      MINIO_ROOT_USER: minioadmin
+      MINIO_ROOT_PASSWORD: minioadmin
+    command: server /data --console-address ":9001"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+    volumes:
+      - minio_data:/data
+
+volumes:
+  minio_data:
+```
+
+### 2. Start the services
+
+```bash
+docker compose up -d
+```
+
+### 3. Verify the server is running
+
+```bash
+# Health check
+curl http://localhost:3929/health
+# Expected: {"status":"ok"}
+
+# Readiness check (verifies S3 connectivity)
+curl http://localhost:3929/readyz
+# Expected: {"status":"ready","s3":true}
+```
+
+## Environment Variables
+
+| Variable | Required | Default | Description |
+|---|---|---|---|
+| `SYNC_TOKEN` | Yes | - | Bearer token used to authenticate requests from Donut Browser clients |
+| `PORT` | No | `3929` | Port the sync server listens on |
+| `S3_ENDPOINT` | No | - | S3-compatible endpoint URL (e.g., `http://minio:9000` or `https://s3.amazonaws.com`) |
+| `S3_REGION` | No | `us-east-1` | S3 region |
+| `S3_ACCESS_KEY_ID` | Yes | - | S3 access key |
+| `S3_SECRET_ACCESS_KEY` | Yes | - | S3 secret key |
+| `S3_BUCKET` | No | `donut-sync` | S3 bucket name for storing sync data |
+| `S3_FORCE_PATH_STYLE` | No | `false` | Set to `true` for MinIO and other S3-compatible services that use path-style URLs |
+
+## Using External S3 Storage
+
+Instead of running MinIO, you can use any S3-compatible storage service. Remove the `minio` service from `docker-compose.yml` and update the environment variables:
+
+### AWS S3
+
+```yaml
+services:
+  donut-sync:
+    image: donutbrowser/donut-sync:latest
+    ports:
+      - "3929:3929"
+    environment:
+      - SYNC_TOKEN=your-secret-token-here
+      - S3_REGION=us-east-1
+      - S3_ACCESS_KEY_ID=your-aws-access-key
+      - S3_SECRET_ACCESS_KEY=your-aws-secret-key
+      - S3_BUCKET=your-bucket-name
+```
+
+### Cloudflare R2
+
+```yaml
+services:
+  donut-sync:
+    image: donutbrowser/donut-sync:latest
+    ports:
+      - "3929:3929"
+    environment:
+      - SYNC_TOKEN=your-secret-token-here
+      - S3_ENDPOINT=https://<account-id>.r2.cloudflarestorage.com
+      - S3_REGION=auto
+      - S3_ACCESS_KEY_ID=your-r2-access-key
+      - S3_SECRET_ACCESS_KEY=your-r2-secret-key
+      - S3_BUCKET=your-bucket-name
+      - S3_FORCE_PATH_STYLE=true
+```
+
+### Other S3-Compatible Services
+
+Any service that implements the S3 API (e.g., Backblaze B2, DigitalOcean Spaces, Wasabi) can be used. Set `S3_ENDPOINT` to the service's endpoint URL and `S3_FORCE_PATH_STYLE=true` if required by the provider.
+
+## Configuring the Donut Browser Client
+
+1. Open Donut Browser
+2. Click the sync icon in the header to open the Sync Configuration dialog
+3. Enter the **Server URL** (e.g., `http://your-server:3929`)
+4. Enter the **Sync Token** (the value you set for `SYNC_TOKEN`)
+5. Click **Save**
+
+Once configured, you can enable sync on individual profiles, proxies, and groups.
+
+## Health Check Endpoints
+
+| Endpoint | Description |
+|---|---|
+| `GET /health` | Basic health check. Returns `{"status":"ok"}` if the server is running. |
+| `GET /readyz` | Readiness check. Verifies S3 connectivity. Returns `{"status":"ready","s3":true}` or HTTP 503 if S3 is unreachable. |
+
+## Security Considerations
+
+- **Use a strong `SYNC_TOKEN`**: Generate a random token (e.g., `openssl rand -hex 32`) and keep it secret.
+- **HTTPS**: In production, place a reverse proxy (e.g., Nginx, Caddy, Traefik) in front of Donut Sync to terminate TLS. The sync token is sent as a Bearer token in the `Authorization` header and should not be transmitted over plain HTTP.
+- **Network isolation**: If running on a VPS, consider restricting access to the sync port using firewall rules or binding only to localhost behind a reverse proxy.
+- **S3 credentials**: Use dedicated IAM credentials with minimal permissions (read/write to the sync bucket only).
+
+### Example: Caddy Reverse Proxy
+
+```
+sync.yourdomain.com {
+    reverse_proxy localhost:3929
+}
+```
+
+### Example: Nginx Reverse Proxy
+
+```nginx
+server {
+    listen 443 ssl;
+    server_name sync.yourdomain.com;
+
+    ssl_certificate /path/to/cert.pem;
+    ssl_certificate_key /path/to/key.pem;
+
+    location / {
+        proxy_pass http://localhost:3929;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Forwarded-Proto $scheme;
+    }
+}
+```

donut-sync/.dockerignore

@@ -0,0 +1,10 @@
+.env
+.env.*
+!.env.example
+coverage
+.nyc_output
+.temp
+.tmp
+.git
+*.log
+test

donut-sync/.env.example

@@ -0,0 +1,9 @@
+SYNC_TOKEN=secret-sync-token
+
+PORT=12342
+S3_ENDPOINT=http://localhost:8987
+S3_REGION=us-east-1
+S3_ACCESS_KEY_ID=minioadmin
+S3_SECRET_ACCESS_KEY=minioadmin
+S3_BUCKET=donut-sync
+S3_FORCE_PATH_STYLE=true

donut-sync/.gitignore

@@ -0,0 +1,56 @@
+# compiled output
+/dist
+/node_modules
+/build
+
+# Logs
+logs
+*.log
+npm-debug.log*
+pnpm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+
+# OS
+.DS_Store
+
+# Tests
+/coverage
+/.nyc_output
+
+# IDEs and editors
+/.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# dotenv environment variable files
+.env
+.env.development.local
+.env.test.local
+.env.production.local
+.env.local
+
+# temp directory
+.temp
+.tmp
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json

donut-sync/.prettierrc

@@ -0,0 +1,4 @@
+{
+  "singleQuote": true,
+  "trailingComma": "all"
+}

donut-sync/Dockerfile

@@ -0,0 +1,21 @@
+FROM node:22-alpine AS builder
+
+WORKDIR /build
+COPY donut-sync/package.json donut-sync/tsconfig.json donut-sync/tsconfig.build.json ./
+COPY donut-sync/src/ src/
+RUN npm install
+RUN npm run build
+RUN npm prune --omit=dev
+
+FROM node:22-alpine
+
+WORKDIR /app
+COPY --from=builder /build/package.json .
+COPY --from=builder /build/dist/ dist/
+COPY --from=builder /build/node_modules/ node_modules/
+
+ENV NODE_ENV=production
+EXPOSE 12342
+
+USER node
+CMD ["node", "dist/main"]

donut-sync/README.md

@@ -0,0 +1,96 @@
+<p align="center">
+  <a href="http://nestjs.com/" target="blank"><img src="https://nestjs.com/img/logo-small.svg" width="120" alt="Nest Logo" /></a>
+</p>
+
+
+  <p align="center">A progressive <a href="http://nodejs.org" target="_blank">Node.js</a> framework for building efficient and scalable server-side applications.</p>
+    <p align="center">
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/v/@nestjs/core.svg" alt="NPM Version" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/l/@nestjs/core.svg" alt="Package License" /></a>
+<a href="https://www.npmjs.com/~nestjscore" target="_blank"><img src="https://img.shields.io/npm/dm/@nestjs/common.svg" alt="NPM Downloads" /></a>
+<a href="https://circleci.com/gh/nestjs/nest" target="_blank"><img src="https://img.shields.io/circleci/build/github/nestjs/nest/master" alt="CircleCI" /></a>
+<a href="https://discord.gg/G7Qnnhy" target="_blank"><img src="https://img.shields.io/badge/discord-online-brightgreen.svg" alt="Discord"/></a>
+<a href="https://opencollective.com/nest#backer" target="_blank"><img src="https://opencollective.com/nest/backers/badge.svg" alt="Backers on Open Collective" /></a>
+<a href="https://opencollective.com/nest#sponsor" target="_blank"><img src="https://opencollective.com/nest/sponsors/badge.svg" alt="Sponsors on Open Collective" /></a>
+  <a href="https://paypal.me/kamilmysliwiec" target="_blank"><img src="https://img.shields.io/badge/Donate-PayPal-ff3f59.svg" alt="Donate us"/></a>
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+</p>
+  <!--[![Backers on Open Collective](https://opencollective.com/nest/backers/badge.svg)](https://opencollective.com/nest#backer)
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+
+## Description
+
+[Nest](https://github.com/nestjs/nest) framework TypeScript starter repository.
+
+## Project setup
+
+```bash
+pnpm install
+```
+
+## Compile and run the project
+
+```bash
+# development
+pnpm run start
+
+# watch mode
+pnpm run start:dev
+
+# production mode
+pnpm run start:prod
+```
+
+## Run tests
+
+```bash
+# unit tests
+pnpm run test
+
+# e2e tests
+pnpm run test:e2e
+
+# test coverage
+pnpm run test:cov
+```
+
+## Deployment
+
+When you're ready to deploy your NestJS application to production, there are some key steps you can take to ensure it runs as efficiently as possible. Check out the [deployment documentation](https://docs.nestjs.com/deployment) for more information.
+
+If you are looking for a cloud-based platform to deploy your NestJS application, check out [Mau](https://mau.nestjs.com), our official platform for deploying NestJS applications on AWS. Mau makes deployment straightforward and fast, requiring just a few simple steps:
+
+```bash
+pnpm install -g @nestjs/mau
+mau deploy
+```
+
+With Mau, you can deploy your application in just a few clicks, allowing you to focus on building features rather than managing infrastructure.
+
+## Resources
+
+Check out a few resources that may come in handy when working with NestJS:
+
+- Visit the [NestJS Documentation](https://docs.nestjs.com) to learn more about the framework.
+- For questions and support, please visit our [Discord channel](https://discord.gg/G7Qnnhy).
+- To dive deeper and get more hands-on experience, check out our official video [courses](https://courses.nestjs.com/).
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+- Need help with your project (part-time to full-time)? Check out our official [enterprise support](https://enterprise.nestjs.com).
+- To stay in the loop and get updates, follow us on [X](https://x.com/nestframework) and [LinkedIn](https://linkedin.com/company/nestjs).
+- Looking for a job, or have a job to offer? Check out our official [Jobs board](https://jobs.nestjs.com).
+
+## Support
+
+Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please [read more here](https://docs.nestjs.com/support).
+
+## Stay in touch
+
+- Author - [Kamil Myśliwiec](https://twitter.com/kammysliwiec)
+- Website - [https://nestjs.com](https://nestjs.com/)
+- Twitter - [@nestframework](https://twitter.com/nestframework)
+
+## License
+
+Nest is [MIT licensed](https://github.com/nestjs/nest/blob/master/LICENSE).

donut-sync/docker-compose.yml

@@ -0,0 +1,20 @@
+services:
+  minio:
+    image: minio/minio:latest
+    ports:
+      - "8987:9000"
+      - "8988:9001"
+    environment:
+      MINIO_ROOT_USER: minioadmin
+      MINIO_ROOT_PASSWORD: minioadmin
+    command: server /data --console-address ":9001"
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:9000/minio/health/live"]
+      interval: 5s
+      timeout: 5s
+      retries: 5
+    volumes:
+      - minio_data:/data
+
+volumes:
+  minio_data:

donut-sync/nest-cli.json

@@ -0,0 +1,8 @@
+{
+  "$schema": "https://json.schemastore.org/nest-cli",
+  "collection": "@nestjs/schematics",
+  "sourceRoot": "src",
+  "compilerOptions": {
+    "deleteOutDir": true
+  }
+}

donut-sync/nixpacks.toml

@@ -0,0 +1,11 @@
+[phases.setup]
+nixPkgs = ["nodejs_22"]
+
+[phases.install]
+cmds = ["npm install --include=dev"]
+
+[phases.build]
+cmds = ["npm run build", "npm prune --omit=dev"]
+
+[start]
+cmd = "npm run start:prod"

donut-sync/package.json

@@ -0,0 +1,69 @@
+{
+  "name": "donut-sync",
+  "version": "0.0.1",
+  "description": "",
+  "author": "",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "build": "nest build",
+    "start": "nest start",
+    "start:dev": "nest start --watch",
+    "start:debug": "nest start --debug --watch",
+    "start:prod": "node dist/main",
+    "test": "jest",
+    "test:watch": "jest --watch",
+    "test:cov": "jest --coverage",
+    "test:debug": "node --inspect-brk -r tsconfig-paths/register -r ts-node/register node_modules/.bin/jest --runInBand",
+    "test:e2e": "NODE_OPTIONS='--experimental-vm-modules' jest --config ./test/jest-e2e.json"
+  },
+  "dependencies": {
+    "@aws-sdk/client-s3": "^3.1045.0",
+    "@aws-sdk/s3-request-presigner": "^3.1045.0",
+    "@nestjs/common": "^11.1.19",
+    "@nestjs/config": "^4.0.4",
+    "@nestjs/core": "^11.1.19",
+    "@nestjs/platform-express": "^11.1.19",
+    "jsonwebtoken": "^9.0.3",
+    "reflect-metadata": "^0.2.2",
+    "rxjs": "^7.8.2"
+  },
+  "devDependencies": {
+    "@nestjs/cli": "^11.0.21",
+    "@nestjs/schematics": "^11.1.0",
+    "@nestjs/testing": "^11.1.19",
+    "@types/express": "^5.0.6",
+    "@types/jest": "^30.0.0",
+    "@types/jsonwebtoken": "^9.0.10",
+    "@types/node": "^25.7.0",
+    "@types/supertest": "^7.2.0",
+    "jest": "^30.4.2",
+    "source-map-support": "^0.5.21",
+    "supertest": "^7.2.2",
+    "ts-jest": "^29.4.9",
+    "ts-loader": "^9.5.7",
+    "ts-node": "^10.9.2",
+    "tsconfig-paths": "^4.2.0",
+    "typescript": "^6.0.3"
+  },
+  "jest": {
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
+    "rootDir": "src",
+    "testRegex": ".*\\.spec\\.ts$",
+    "transform": {
+      "^.+\\.(t|j)s$": "ts-jest"
+    },
+    "moduleNameMapper": {
+      "^(\\.{1,2}/.*)\\.js$": "$1"
+    },
+    "collectCoverageFrom": [
+      "**/*.(t|j)s"
+    ],
+    "coverageDirectory": "../coverage",
+    "testEnvironment": "node"
+  }
+}

donut-sync/src/app.controller.spec.ts

@@ -0,0 +1,37 @@
+import { Test, type TestingModule } from "@nestjs/testing";
+import { AppController } from "./app.controller.js";
+import { AppService } from "./app.service.js";
+import { SyncService } from "./sync/sync.service.js";
+
+describe("AppController", () => {
+  let appController: AppController;
+
+  beforeEach(async () => {
+    const app: TestingModule = await Test.createTestingModule({
+      controllers: [AppController],
+      providers: [
+        AppService,
+        {
+          provide: SyncService,
+          useValue: {
+            checkS3Connectivity: jest.fn().mockResolvedValue(true),
+          },
+        },
+      ],
+    }).compile();
+
+    appController = app.get<AppController>(AppController);
+  });
+
+  describe("root", () => {
+    it("should return service name", () => {
+      expect(appController.getHello()).toBe("Donut Sync Service");
+    });
+  });
+
+  describe("health", () => {
+    it("should return ok status", () => {
+      expect(appController.getHealth()).toEqual({ status: "ok" });
+    });
+  });
+});

donut-sync/src/app.controller.ts

@@ -0,0 +1,33 @@
+import { Controller, Get, HttpException, HttpStatus } from "@nestjs/common";
+import { AppService } from "./app.service.js";
+import { SyncService } from "./sync/sync.service.js";
+
+@Controller()
+export class AppController {
+  constructor(
+    private readonly appService: AppService,
+    private readonly syncService: SyncService,
+  ) {}
+
+  @Get()
+  getHello(): string {
+    return this.appService.getHello();
+  }
+
+  @Get("health")
+  getHealth(): { status: string } {
+    return { status: "ok" };
+  }
+
+  @Get("readyz")
+  async getReadiness(): Promise<{ status: string; s3: boolean }> {
+    const s3Ready = await this.syncService.checkS3Connectivity();
+    if (!s3Ready) {
+      throw new HttpException(
+        { status: "not ready", s3: false },
+        HttpStatus.SERVICE_UNAVAILABLE,
+      );
+    }
+    return { status: "ready", s3: true };
+  }
+}

donut-sync/src/app.module.ts

@@ -0,0 +1,17 @@
+import { Module } from "@nestjs/common";
+import { ConfigModule } from "@nestjs/config";
+import { AppController } from "./app.controller.js";
+import { AppService } from "./app.service.js";
+import { SyncModule } from "./sync/sync.module.js";
+
+@Module({
+  imports: [
+    ConfigModule.forRoot({
+      isGlobal: true,
+    }),
+    SyncModule,
+  ],
+  controllers: [AppController],
+  providers: [AppService],
+})
+export class AppModule {}

donut-sync/src/app.service.ts

@@ -0,0 +1,8 @@
+import { Injectable } from "@nestjs/common";
+
+@Injectable()
+export class AppService {
+  getHello(): string {
+    return "Donut Sync Service";
+  }
+}

donut-sync/src/auth/auth.guard.ts

@@ -0,0 +1,82 @@
+import {
+  type CanActivate,
+  type ExecutionContext,
+  Injectable,
+  Logger,
+  UnauthorizedException,
+} from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import type { Request } from "express";
+import * as jwt from "jsonwebtoken";
+import type { UserContext } from "./user-context.interface.js";
+
+@Injectable()
+export class AuthGuard implements CanActivate {
+  private readonly logger = new Logger(AuthGuard.name);
+  private jwtPublicKey: string | null = null;
+
+  constructor(private configService: ConfigService) {
+    const publicKey = this.configService.get<string>("SYNC_JWT_PUBLIC_KEY");
+    if (publicKey) {
+      this.jwtPublicKey = publicKey.replace(/\\n/g, "\n");
+      this.logger.log("JWT public key configured — cloud auth enabled");
+    }
+  }
+
+  canActivate(context: ExecutionContext): boolean {
+    const request = context.switchToHttp().getRequest<Request>();
+    const authHeader = request.headers.authorization;
+
+    if (!authHeader?.startsWith("Bearer ")) {
+      throw new UnauthorizedException(
+        "Missing or invalid authorization header",
+      );
+    }
+
+    const token = authHeader.substring(7);
+
+    // Try SYNC_TOKEN first (self-hosted mode)
+    const expectedToken = this.configService.get<string>("SYNC_TOKEN");
+    if (expectedToken && token === expectedToken) {
+      (request as unknown as Record<string, unknown>).user = {
+        mode: "self-hosted",
+        prefix: "",
+        teamPrefix: null,
+        profileLimit: 0,
+        teamProfileLimit: 0,
+      } satisfies UserContext;
+      return true;
+    }
+
+    // Try JWT verification (cloud mode)
+    if (this.jwtPublicKey) {
+      try {
+        const decoded = jwt.verify(token, this.jwtPublicKey, {
+          algorithms: ["RS256"],
+        }) as jwt.JwtPayload;
+
+        (request as unknown as Record<string, unknown>).user = {
+          mode: "cloud",
+          prefix: decoded.prefix || `users/${decoded.sub}/`,
+          teamPrefix: decoded.teamPrefix || null,
+          profileLimit: decoded.profileLimit || 0,
+          teamProfileLimit: decoded.teamProfileLimit || 0,
+        } satisfies UserContext;
+        return true;
+      } catch (err) {
+        this.logger.warn(
+          `JWT verification failed: ${err instanceof Error ? err.message : err}`,
+        );
+      }
+    }
+
+    // If SYNC_TOKEN is configured but didn't match, or JWT failed
+    if (!expectedToken && !this.jwtPublicKey) {
+      throw new UnauthorizedException(
+        "No auth method configured on server (set SYNC_TOKEN or SYNC_JWT_PUBLIC_KEY)",
+      );
+    }
+
+    throw new UnauthorizedException("Invalid sync token or JWT");
+  }
+}

donut-sync/src/auth/user-context.interface.ts

@@ -0,0 +1,7 @@
+export interface UserContext {
+  mode: "self-hosted" | "cloud";
+  prefix: string; // '' for self-hosted, 'users/{id}/' for cloud
+  teamPrefix: string | null; // 'teams/{id}/' or null
+  profileLimit: number; // 0 for unlimited (self-hosted)
+  teamProfileLimit: number; // 0 for unlimited or non-team users
+}

donut-sync/src/main.ts

@@ -0,0 +1,30 @@
+import { NestFactory } from "@nestjs/core";
+import type { NestExpressApplication } from "@nestjs/platform-express";
+import { AppModule } from "./app.module.js";
+
+function validateEnv() {
+  if (!process.env.SYNC_TOKEN && !process.env.SYNC_JWT_PUBLIC_KEY) {
+    console.error("Either SYNC_TOKEN or SYNC_JWT_PUBLIC_KEY must be set");
+    process.exit(1);
+  }
+}
+
+async function bootstrap() {
+  validateEnv();
+
+  const app = await NestFactory.create<NestExpressApplication>(AppModule);
+
+  // biome-ignore lint/correctness/useHookAtTopLevel: NestJS method, not a React hook
+  app.useBodyParser("json", { limit: "50mb" });
+
+  app.enableCors({
+    origin: "*",
+    methods: ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
+    allowedHeaders: ["Content-Type", "Authorization"],
+  });
+
+  const port = process.env.PORT ?? 3929;
+  await app.listen(port);
+  console.log(`Donut Sync service running on port ${port}`);
+}
+void bootstrap();

donut-sync/src/sync/dto/sync.dto.ts

@@ -0,0 +1,122 @@
+export class StatRequestDto {
+  key: string;
+}
+
+export class StatResponseDto {
+  exists: boolean;
+  lastModified?: string;
+  size?: number;
+  // User-defined S3 object metadata (lowercased keys, no `x-amz-meta-` prefix).
+  // Carries `updated-at` for sync conflict resolution via HEAD (no body GET).
+  metadata?: Record<string, string>;
+}
+
+export class PresignUploadRequestDto {
+  key: string;
+  contentType?: string;
+  expiresIn?: number;
+  // Object metadata to sign into the presigned PUT as `x-amz-meta-*`.
+  metadata?: Record<string, string>;
+}
+
+export class PresignUploadResponseDto {
+  url: string;
+  expiresAt: string;
+  // Metadata the server actually signed; the client must echo it as
+  // `x-amz-meta-*` headers on the PUT (older clients/servers omit it).
+  metadata?: Record<string, string>;
+}
+
+export class PresignDownloadRequestDto {
+  key: string;
+  expiresIn?: number;
+}
+
+export class PresignDownloadResponseDto {
+  url: string;
+  expiresAt: string;
+}
+
+export class DeleteRequestDto {
+  key: string;
+  tombstoneKey?: string;
+  deletedAt?: string;
+}
+
+export class DeleteResponseDto {
+  deleted: boolean;
+  tombstoneCreated: boolean;
+}
+
+export class ListRequestDto {
+  prefix: string;
+  maxKeys?: number;
+  continuationToken?: string;
+}
+
+export class ListObjectDto {
+  key: string;
+  lastModified: string;
+  size: number;
+}
+
+export class ListResponseDto {
+  objects: ListObjectDto[];
+  isTruncated: boolean;
+  nextContinuationToken?: string;
+}
+
+export class SubscribeEventDto {
+  type: "change" | "delete" | "ping";
+  key?: string;
+  lastModified?: string;
+  size?: number;
+}
+
+// Batch presign DTOs
+export class PresignUploadBatchItemDto {
+  key: string;
+  contentType?: string;
+}
+
+export class PresignUploadBatchRequestDto {
+  items: PresignUploadBatchItemDto[];
+  expiresIn?: number;
+}
+
+export class PresignUploadBatchItemResponseDto {
+  key: string;
+  url: string;
+  expiresAt: string;
+}
+
+export class PresignUploadBatchResponseDto {
+  items: PresignUploadBatchItemResponseDto[];
+}
+
+export class PresignDownloadBatchRequestDto {
+  keys: string[];
+  expiresIn?: number;
+}
+
+export class PresignDownloadBatchItemResponseDto {
+  key: string;
+  url: string;
+  expiresAt: string;
+}
+
+export class PresignDownloadBatchResponseDto {
+  items: PresignDownloadBatchItemResponseDto[];
+}
+
+// Delete prefix DTOs
+export class DeletePrefixRequestDto {
+  prefix: string;
+  tombstoneKey?: string;
+  deletedAt?: string;
+}
+
+export class DeletePrefixResponseDto {
+  deletedCount: number;
+  tombstoneCreated: boolean;
+}

donut-sync/src/sync/internal.controller.ts

@@ -0,0 +1,38 @@
+import {
+  Body,
+  Controller,
+  Headers,
+  HttpCode,
+  Post,
+  UnauthorizedException,
+} from "@nestjs/common";
+import { ConfigService } from "@nestjs/config";
+import { SyncService } from "./sync.service.js";
+
+@Controller("v1/internal")
+export class InternalController {
+  private readonly internalKey: string | undefined;
+
+  constructor(
+    private readonly syncService: SyncService,
+    private readonly configService: ConfigService,
+  ) {
+    this.internalKey = this.configService.get<string>("INTERNAL_KEY");
+  }
+
+  @Post("cleanup-excess-profiles")
+  @HttpCode(200)
+  async cleanupExcessProfiles(
+    @Headers("x-internal-key") key: string,
+    @Body() body: { userId: string; maxProfiles: number },
+  ) {
+    if (!this.internalKey || key !== this.internalKey) {
+      throw new UnauthorizedException("Invalid internal key");
+    }
+
+    return this.syncService.cleanupExcessProfiles(
+      body.userId,
+      body.maxProfiles,
+    );
+  }
+}

donut-sync/src/sync/sync.controller.ts

@@ -0,0 +1,126 @@
+import {
+  Body,
+  Controller,
+  Get,
+  HttpCode,
+  type MessageEvent,
+  Post,
+  Req,
+  Sse,
+  UseGuards,
+} from "@nestjs/common";
+import type { Request } from "express";
+import { map, type Observable } from "rxjs";
+import { AuthGuard } from "../auth/auth.guard.js";
+import type { UserContext } from "../auth/user-context.interface.js";
+import type {
+  DeletePrefixRequestDto,
+  DeletePrefixResponseDto,
+  DeleteRequestDto,
+  DeleteResponseDto,
+  ListRequestDto,
+  ListResponseDto,
+  PresignDownloadBatchRequestDto,
+  PresignDownloadBatchResponseDto,
+  PresignDownloadRequestDto,
+  PresignDownloadResponseDto,
+  PresignUploadBatchRequestDto,
+  PresignUploadBatchResponseDto,
+  PresignUploadRequestDto,
+  PresignUploadResponseDto,
+  StatRequestDto,
+  StatResponseDto,
+} from "./dto/sync.dto.js";
+import { SyncService } from "./sync.service.js";
+
+@Controller("v1/objects")
+@UseGuards(AuthGuard)
+export class SyncController {
+  constructor(private readonly syncService: SyncService) {}
+
+  private getUserContext(req: Request): UserContext {
+    return (req as unknown as Record<string, unknown>).user as UserContext;
+  }
+
+  @Post("stat")
+  @HttpCode(200)
+  async stat(
+    @Body() dto: StatRequestDto,
+    @Req() req: Request,
+  ): Promise<StatResponseDto> {
+    return this.syncService.stat(dto, this.getUserContext(req));
+  }
+
+  @Post("presign-upload")
+  @HttpCode(200)
+  async presignUpload(
+    @Body() dto: PresignUploadRequestDto,
+    @Req() req: Request,
+  ): Promise<PresignUploadResponseDto> {
+    return this.syncService.presignUpload(dto, this.getUserContext(req));
+  }
+
+  @Post("presign-download")
+  @HttpCode(200)
+  async presignDownload(
+    @Body() dto: PresignDownloadRequestDto,
+    @Req() req: Request,
+  ): Promise<PresignDownloadResponseDto> {
+    return this.syncService.presignDownload(dto, this.getUserContext(req));
+  }
+
+  @Post("delete")
+  @HttpCode(200)
+  async delete(
+    @Body() dto: DeleteRequestDto,
+    @Req() req: Request,
+  ): Promise<DeleteResponseDto> {
+    return this.syncService.delete(dto, this.getUserContext(req));
+  }
+
+  @Post("list")
+  @HttpCode(200)
+  async list(
+    @Body() dto: ListRequestDto,
+    @Req() req: Request,
+  ): Promise<ListResponseDto> {
+    return this.syncService.list(dto, this.getUserContext(req));
+  }
+
+  @Post("presign-upload-batch")
+  @HttpCode(200)
+  async presignUploadBatch(
+    @Body() dto: PresignUploadBatchRequestDto,
+    @Req() req: Request,
+  ): Promise<PresignUploadBatchResponseDto> {
+    return this.syncService.presignUploadBatch(dto, this.getUserContext(req));
+  }
+
+  @Post("presign-download-batch")
+  @HttpCode(200)
+  async presignDownloadBatch(
+    @Body() dto: PresignDownloadBatchRequestDto,
+    @Req() req: Request,
+  ): Promise<PresignDownloadBatchResponseDto> {
+    return this.syncService.presignDownloadBatch(dto, this.getUserContext(req));
+  }
+
+  @Post("delete-prefix")
+  @HttpCode(200)
+  async deletePrefix(
+    @Body() dto: DeletePrefixRequestDto,
+    @Req() req: Request,
+  ): Promise<DeletePrefixResponseDto> {
+    return this.syncService.deletePrefix(dto, this.getUserContext(req));
+  }
+
+  @Get("subscribe")
+  @Sse()
+  subscribe(@Req() req: Request): Observable<MessageEvent> {
+    return this.syncService.subscribe(this.getUserContext(req), 5000).pipe(
+      map((event) => ({
+        data: event,
+      })),
+    );
+  }
+}

donut-sync/src/sync/sync.module.ts

@@ -0,0 +1,12 @@
+import { Module } from "@nestjs/common";
+import { AuthGuard } from "../auth/auth.guard.js";
+import { InternalController } from "./internal.controller.js";
+import { SyncController } from "./sync.controller.js";
+import { SyncService } from "./sync.service.js";
+
+@Module({
+  controllers: [SyncController, InternalController],
+  providers: [SyncService, AuthGuard],
+  exports: [SyncService],
+})
+export class SyncModule {}

donut-sync/test/app.e2e-spec.ts

@@ -0,0 +1,47 @@
+import { INestApplication } from "@nestjs/common";
+import { Test, TestingModule } from "@nestjs/testing";
+import request from "supertest";
+import { App } from "supertest/types";
+import { AppController } from "./../src/app.controller.js";
+import { AppService } from "./../src/app.service.js";
+import { SyncService } from "./../src/sync/sync.service.js";
+
+describe("AppController (e2e)", () => {
+  let app: INestApplication<App>;
+
+  beforeEach(async () => {
+    const moduleFixture: TestingModule = await Test.createTestingModule({
+      controllers: [AppController],
+      providers: [
+        AppService,
+        {
+          provide: SyncService,
+          useValue: {
+            checkS3Connectivity: async () => true,
+          },
+        },
+      ],
+    }).compile();
+
+    app = moduleFixture.createNestApplication();
+    await app.listen(0);
+  });
+
+  afterEach(async () => {
+    await app.close();
+  });
+
+  it("/ (GET)", () => {
+    return request(app.getHttpServer())
+      .get("/")
+      .expect(200)
+      .expect("Donut Sync Service");
+  });
+
+  it("/health (GET)", () => {
+    return request(app.getHttpServer())
+      .get("/health")
+      .expect(200)
+      .expect({ status: "ok" });
+  });
+});

donut-sync/test/jest-e2e.json

@@ -0,0 +1,18 @@
+{
+  "moduleFileExtensions": ["js", "json", "ts"],
+  "rootDir": ".",
+  "maxWorkers": 1,
+  "testEnvironment": "node",
+  "testRegex": ".e2e-spec.ts$",
+  "transform": {
+    "^.+\\.(t|j)s$": [
+      "ts-jest",
+      {
+        "tsconfig": "<rootDir>/tsconfig.json"
+      }
+    ]
+  },
+  "moduleNameMapper": {
+    "^(\\.{1,2}/.*)\\.js$": "$1"
+  }
+}

donut-sync/test/sync.e2e-spec.ts

@@ -0,0 +1,258 @@
+import type { Server } from "node:http";
+import type { AddressInfo } from "node:net";
+import { INestApplication } from "@nestjs/common";
+import { ConfigModule } from "@nestjs/config";
+import { Test, TestingModule } from "@nestjs/testing";
+import request from "supertest";
+import { App } from "supertest/types";
+import { AppController } from "./../src/app.controller.js";
+import { AppService } from "./../src/app.service.js";
+import { SyncModule } from "./../src/sync/sync.module.js";
+import {
+  configureTestEnv,
+  TEST_SYNC_TOKEN,
+  waitForTestS3,
+} from "./test-env.js";
+
+interface PresignResponse {
+  url: string;
+  expiresAt: string;
+}
+
+interface ListResponse {
+  objects: Array<{ key: string; lastModified: string; size: number }>;
+  isTruncated: boolean;
+  nextContinuationToken?: string;
+}
+
+interface DeleteResponse {
+  deleted: boolean;
+  tombstoneCreated: boolean;
+}
+
+interface StatResponse {
+  exists: boolean;
+  size?: number;
+  lastModified?: string;
+}
+
+describe("SyncController (e2e)", () => {
+  let app: INestApplication<App>;
+
+  beforeAll(async () => {
+    configureTestEnv();
+    await waitForTestS3();
+
+    const moduleFixture: TestingModule = await Test.createTestingModule({
+      imports: [
+        ConfigModule.forRoot({
+          isGlobal: true,
+        }),
+        SyncModule,
+      ],
+      controllers: [AppController],
+      providers: [AppService],
+    }).compile();
+
+    app = moduleFixture.createNestApplication();
+    await app.listen(0);
+  });
+
+  afterAll(async () => {
+    await app.close();
+  });
+
+  describe("Authentication", () => {
+    it("should reject requests without authorization header", () => {
+      return request(app.getHttpServer())
+        .post("/v1/objects/stat")
+        .send({ key: "test-key" })
+        .expect(401);
+    });
+
+    it("should reject requests with invalid token", () => {
+      return request(app.getHttpServer())
+        .post("/v1/objects/stat")
+        .set("Authorization", "Bearer invalid-token")
+        .send({ key: "test-key" })
+        .expect(401);
+    });
+
+    it("should accept requests with valid token", () => {
+      return request(app.getHttpServer())
+        .post("/v1/objects/stat")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: "nonexistent-key" })
+        .expect(200)
+        .expect({ exists: false });
+    });
+  });
+
+  describe("POST /v1/objects/stat", () => {
+    it("should return exists: false for non-existent key", () => {
+      return request(app.getHttpServer())
+        .post("/v1/objects/stat")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: "does-not-exist" })
+        .expect(200)
+        .expect({ exists: false });
+    });
+  });
+
+  describe("POST /v1/objects/presign-upload", () => {
+    it("should return a presigned upload URL", async () => {
+      const response = await request(app.getHttpServer())
+        .post("/v1/objects/presign-upload")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: "test/upload-key.txt", contentType: "text/plain" })
+        .expect(200);
+
+      const body = response.body as PresignResponse;
+      expect(body.url).toBeDefined();
+      expect(body.url).toContain("test/upload-key.txt");
+      expect(body.expiresAt).toBeDefined();
+    });
+  });
+
+  describe("POST /v1/objects/presign-download", () => {
+    it("should return a presigned download URL", async () => {
+      const response = await request(app.getHttpServer())
+        .post("/v1/objects/presign-download")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: "test/download-key.txt" })
+        .expect(200);
+
+      const body = response.body as PresignResponse;
+      expect(body.url).toBeDefined();
+      expect(body.url).toContain("test/download-key.txt");
+      expect(body.expiresAt).toBeDefined();
+    });
+  });
+
+  describe("POST /v1/objects/list", () => {
+    it("should list objects with prefix", async () => {
+      const response = await request(app.getHttpServer())
+        .post("/v1/objects/list")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ prefix: "profiles/" })
+        .expect(200);
+
+      const body = response.body as ListResponse;
+      expect(body.objects).toBeDefined();
+      expect(Array.isArray(body.objects)).toBe(true);
+      expect(body.isTruncated).toBeDefined();
+    });
+  });
+
+  describe("POST /v1/objects/delete", () => {
+    it("should delete object and create tombstone", async () => {
+      const response = await request(app.getHttpServer())
+        .post("/v1/objects/delete")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({
+          key: "test/to-delete.txt",
+          tombstoneKey: "tombstones/test/to-delete.json",
+          deletedAt: new Date().toISOString(),
+        })
+        .expect(200);
+
+      const body = response.body as DeleteResponse;
+      expect(body.deleted).toBeDefined();
+      expect(body.tombstoneCreated).toBe(true);
+    });
+  });
+
+  describe("Full upload/download cycle", () => {
+    const testKey = `test/e2e-cycle-${Date.now()}.txt`;
+    const testContent = "Hello from e2e test!";
+
+    it("should complete full upload/download cycle with presigned URLs", async () => {
+      const uploadResponse = await request(app.getHttpServer())
+        .post("/v1/objects/presign-upload")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: testKey, contentType: "text/plain" })
+        .expect(200);
+
+      const uploadBody = uploadResponse.body as PresignResponse;
+      expect(uploadBody.url).toBeDefined();
+
+      const uploadResult = await fetch(uploadBody.url, {
+        method: "PUT",
+        body: testContent,
+        headers: { "Content-Type": "text/plain" },
+      });
+      expect(uploadResult.ok).toBe(true);
+
+      const statResponse = await request(app.getHttpServer())
+        .post("/v1/objects/stat")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: testKey })
+        .expect(200);
+
+      const statBody = statResponse.body as StatResponse;
+      expect(statBody.exists).toBe(true);
+      expect(statBody.size).toBeGreaterThan(0);
+
+      const downloadResponse = await request(app.getHttpServer())
+        .post("/v1/objects/presign-download")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: testKey })
+        .expect(200);
+
+      const downloadBody = downloadResponse.body as PresignResponse;
+      const downloadResult = await fetch(downloadBody.url);
+      expect(downloadResult.ok).toBe(true);
+
+      const downloadedContent = await downloadResult.text();
+      expect(downloadedContent).toBe(testContent);
+
+      await request(app.getHttpServer())
+        .post("/v1/objects/delete")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: testKey })
+        .expect(200);
+
+      const finalStatResponse = await request(app.getHttpServer())
+        .post("/v1/objects/stat")
+        .set("Authorization", `Bearer ${TEST_SYNC_TOKEN}`)
+        .send({ key: testKey })
+        .expect(200);
+
+      const finalStatBody = finalStatResponse.body as StatResponse;
+      expect(finalStatBody.exists).toBe(false);
+    });
+  });
+
+  describe("GET /v1/objects/subscribe (SSE)", () => {
+    it("should reject SSE without authorization", () => {
+      return request(app.getHttpServer())
+        .get("/v1/objects/subscribe")
+        .expect(401);
+    });
+
+    it("should return SSE stream with valid token", async () => {
+      const address = (
+        app.getHttpServer() as Server
+      ).address() as AddressInfo | null;
+      if (!address || typeof address === "string") {
+        throw new Error("Expected app to be listening on a TCP port");
+      }
+
+      const response = await fetch(
+        `http://127.0.0.1:${address.port}/v1/objects/subscribe`,
+        {
+          headers: {
+            Accept: "text/event-stream",
+            Authorization: `Bearer ${TEST_SYNC_TOKEN}`,
+          },
+        },
+      );
+
+      expect(response.status).toBe(200);
+      expect(response.headers.get("content-type")).toContain(
+        "text/event-stream",
+      );
+      await response.body?.cancel();
+    });
+  });
+});

donut-sync/test/test-env.ts

@@ -0,0 +1,37 @@
+import { ListBucketsCommand, S3Client } from "@aws-sdk/client-s3";
+
+export const TEST_SYNC_TOKEN = "test-sync-token";
+export const TEST_S3_ENDPOINT = "http://127.0.0.1:8987";
+
+export function configureTestEnv() {
+  process.env.SYNC_TOKEN ||= TEST_SYNC_TOKEN;
+  process.env.S3_ENDPOINT ||= TEST_S3_ENDPOINT;
+  process.env.S3_ACCESS_KEY_ID ||= "minioadmin";
+  process.env.S3_SECRET_ACCESS_KEY ||= "minioadmin";
+  process.env.S3_BUCKET ||= "donut-sync-test";
+  process.env.S3_FORCE_PATH_STYLE ||= "true";
+}
+
+export async function waitForTestS3(timeoutMs = 30_000) {
+  const deadline = Date.now() + timeoutMs;
+  const s3Client = new S3Client({
+    endpoint: TEST_S3_ENDPOINT,
+    region: "us-east-1",
+    credentials: {
+      accessKeyId: "minioadmin",
+      secretAccessKey: "minioadmin",
+    },
+    forcePathStyle: true,
+  });
+
+  while (Date.now() < deadline) {
+    try {
+      await s3Client.send(new ListBucketsCommand({}));
+      return;
+    } catch {}
+
+    await new Promise((resolve) => setTimeout(resolve, 500));
+  }
+
+  throw new Error(`Timed out waiting for S3 at ${TEST_S3_ENDPOINT}`);
+}

donut-sync/test/tsconfig.json

@@ -0,0 +1,6 @@
+{
+  "extends": "../tsconfig.json",
+  "compilerOptions": {
+    "rootDir": ".."
+  }
+}

donut-sync/tsconfig.build.json

@@ -0,0 +1,7 @@
+{
+  "extends": "./tsconfig.json",
+  "compilerOptions": {
+    "rootDir": "./src"
+  },
+  "exclude": ["node_modules", "test", "dist", "**/*spec.ts"]
+}

donut-sync/tsconfig.json

@@ -0,0 +1,26 @@
+{
+  "compilerOptions": {
+    "module": "nodenext",
+    "moduleResolution": "nodenext",
+    "resolvePackageJsonExports": true,
+    "esModuleInterop": true,
+    "isolatedModules": true,
+    "declaration": true,
+    "removeComments": true,
+    "emitDecoratorMetadata": true,
+    "experimentalDecorators": true,
+    "allowSyntheticDefaultImports": true,
+    "target": "ES2023",
+    "sourceMap": true,
+    "outDir": "./dist",
+    "incremental": true,
+    "skipLibCheck": true,
+    "strictNullChecks": true,
+    "strictPropertyInitialization": false,
+    "types": ["jest", "node"],
+    "forceConsistentCasingInFileNames": true,
+    "noImplicitAny": false,
+    "strictBindCallApply": false,
+    "noFallthroughCasesInSwitch": false
+  }
+}

eslint.config.mjs

@@ -1,92 +0,0 @@
-import { FlatCompat } from "@eslint/eslintrc";
-import eslint from "@eslint/js";
-import tseslint from "typescript-eslint";
-
-const compat = new FlatCompat({
-  baseDirectory: import.meta.dirname,
-});
-
-const eslintConfig = tseslint.config(
-  eslint.configs.recommended,
-  tseslint.configs.strictTypeChecked,
-  tseslint.configs.stylisticTypeChecked,
-  ...compat.extends("next/core-web-vitals"),
-  {
-    // Disabled rules taken from https://biomejs.dev/linter/rules-sources for ones that
-    // are already handled by Prettier and TypeScript or are not needed
-    rules: {
-      // eslint-plugin-jsx-a11y rules - some disabled for performance/specific project needs
-      "jsx-a11y/alt-text": "off",
-      "jsx-a11y/anchor-has-content": "off",
-      "jsx-a11y/anchor-is-valid": "off",
-      "jsx-a11y/aria-activedescendant-has-tabindex": "off",
-      "jsx-a11y/aria-props": "off",
-      "jsx-a11y/aria-proptypes": "off",
-      "jsx-a11y/aria-role": "off",
-      "jsx-a11y/aria-unsupported-elements": "off",
-      "jsx-a11y/autocomplete-valid": "off",
-      "jsx-a11y/click-events-have-key-events": "off",
-      "jsx-a11y/heading-has-content": "off",
-      "jsx-a11y/html-has-lang": "off",
-      "jsx-a11y/iframe-has-title": "off",
-      "jsx-a11y/img-redundant-alt": "off",
-      "jsx-a11y/interactive-supports-focus": "off",
-      "jsx-a11y/label-has-associated-control": "off",
-      "jsx-a11y/lang": "off",
-      "jsx-a11y/media-has-caption": "off",
-      "jsx-a11y/mouse-events-have-key-events": "off",
-      "jsx-a11y/no-access-key": "off",
-      "jsx-a11y/no-aria-hidden-on-focusable": "off",
-      "jsx-a11y/no-autofocus": "off",
-      "jsx-a11y/no-distracting-elements": "off",
-      "jsx-a11y/no-interactive-element-to-noninteractive-role": "off",
-      "jsx-a11y/no-noninteractive-element-to-interactive-role": "off",
-      "jsx-a11y/no-noninteractive-tabindex": "off",
-      "jsx-a11y/no-redundant-roles": "off",
-      "jsx-a11y/no-static-element-interactions": "off",
-      "jsx-a11y/prefer-tag-over-role": "off",
-      "jsx-a11y/role-has-required-aria-props": "off",
-      "jsx-a11y/role-supports-aria-props": "off",
-      "jsx-a11y/scope": "off",
-      "jsx-a11y/tabindex-no-positive": "off",
-      // eslint-plugin-react rules - some disabled for performance/specific project needs
-      "react/button-has-type": "off",
-      "react/jsx-boolean-value": "off",
-      "react/jsx-curly-brace-presence": "off",
-      "react/jsx-fragments": "off",
-      "react/jsx-key": "off",
-      "react/jsx-no-comment-textnodes": "off",
-      "react/jsx-no-duplicate-props": "off",
-      "react/jsx-no-target-blank": "off",
-      "react/jsx-no-useless-fragment": "off",
-      "react/no-array-index-key": "off",
-      "react/no-children-prop": "off",
-      "react/no-danger": "off",
-      "react/no-danger-with-children": "off",
-      "react/void-dom-elements-no-children": "off",
-      // eslint-plugin-react-hooks rules - disabled for specific project needs
-      "react-hooks/exhaustive-deps": "off",
-      "react-hooks/rules-of-hooks": "off",
-      // typescript-eslint rules - some handled by TypeScript compiler or disabled for project needs
-      "@typescript-eslint/no-explicit-any": "off",
-      "@typescript-eslint/require-await": "off",
-      // Custom rules
-      "@typescript-eslint/restrict-template-expressions": [
-        "error",
-        {
-          allowNumber: true,
-          allowBoolean: true,
-          allowNever: true,
-        },
-      ],
-    },
-    languageOptions: {
-      parserOptions: {
-        projectService: true,
-        tsconfigRootDir: import.meta.dirname,
-      },
-    },
-  }
-);
-
-export default eslintConfig;

flake.lock

@@ -0,0 +1,61 @@
+{
+  "nodes": {
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1767767207,
+        "narHash": "sha256-Mj3d3PfwltLmukFal5i3fFt27L6NiKXdBezC1EBuZs4=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "5912c1772a44e31bf1c63c0390b90501e5026886",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "root": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,343 @@
+{
+  description = "Donut Browser development environment and quick-start commands";
+
+  inputs = {
+    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, ... }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+          config.allowUnfree = true;
+        };
+        lib = pkgs.lib;
+
+        nodejs =
+          if pkgs ? nodejs_23 then
+            pkgs.nodejs_23
+          else
+            pkgs.nodejs_22;
+
+        rustPackages = with pkgs; [
+          cargo
+          clippy
+          rust-analyzer
+          rustc
+          rustfmt
+        ];
+
+        commonLibs = with pkgs; [
+          webkitgtk_4_1
+          libsoup_3
+          glib
+          gtk3
+          libayatana-appindicator
+          cairo
+          gdk-pixbuf
+          pango
+          atk
+          at-spi2-atk
+          at-spi2-core
+          dbus
+          nss
+          nspr
+          libdrm
+          libgbm
+          libxkbcommon
+          libx11
+          libxcomposite
+          libxdamage
+          libxext
+          libxfixes
+          libxrandr
+          libxcb
+          libxshmfence
+          libxtst
+          libxi
+          xdotool
+          libxrender
+          libxinerama
+          libxcursor
+          libxscrnsaver
+          fontconfig
+          freetype
+          fribidi
+          harfbuzz
+          expat
+          libglvnd
+          libgpg-error
+          e2fsprogs
+          gmp
+          zlib
+          stdenv.cc.cc.lib
+        ];
+
+        runtimeLibPath = lib.makeLibraryPath commonLibs;
+        nixLd = pkgs.stdenv.cc.bintools.dynamicLinker;
+        pkgConfigLibs = [
+          pkgs.at-spi2-atk
+          pkgs.at-spi2-core
+          pkgs.cairo
+          pkgs.dbus
+          pkgs.gdk-pixbuf
+          pkgs.glib
+          pkgs.gtk3
+          pkgs.libayatana-appindicator
+          pkgs.libsoup_3
+          pkgs.libxkbcommon
+          pkgs.openssl
+          pkgs.pango
+          pkgs.harfbuzz
+          pkgs.webkitgtk_4_1
+        ];
+        pkgConfigPath = lib.makeSearchPath "lib/pkgconfig" (
+          pkgConfigLibs ++ map lib.getDev pkgConfigLibs
+        );
+        releaseVersion = "0.24.4";
+        releaseAppImage =
+          if system == "x86_64-linux" then
+            pkgs.fetchurl {
+              url = "https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_amd64.AppImage";
+              hash = "sha256-YNXPed96GmuMhJVERxa2gYtiaQoMfdB0az5O5J0b/No=";
+            }
+          else if system == "aarch64-linux" then
+            pkgs.fetchurl {
+              url = "https://github.com/zhom/donutbrowser/releases/download/v0.24.4/Donut_0.24.4_aarch64.AppImage";
+              hash = "sha256-kdEzMO53bCUH7E8GPDewnIDLRIO5pWlO8B4TdpLAQIg=";
+            }
+          else
+            null;
+        releaseUnpacked =
+          if releaseAppImage != null then
+            pkgs.stdenvNoCC.mkDerivation {
+              pname = "donut-release-unpacked";
+              version = releaseVersion;
+              src = releaseAppImage;
+              dontUnpack = true;
+              nativeBuildInputs = [ pkgs.xz ];
+              installPhase = ''
+                runHook preInstall
+
+                cp "$src" ./donut.AppImage
+                chmod +x ./donut.AppImage
+                ./donut.AppImage --appimage-extract >/dev/null
+
+                mkdir -p "$out"
+                cp -a ./squashfs-root "$out/"
+
+                runHook postInstall
+              '';
+            }
+          else
+            null;
+        releaseWrapped =
+          if releaseAppImage != null then
+            pkgs.appimageTools.wrapType2 {
+              pname = "donut";
+              version = releaseVersion;
+              src = releaseAppImage;
+              extraPkgs = _: commonLibs;
+              extraInstallCommands = ''
+                for bin in "$out"/bin/*; do
+                  if [ -f "$bin" ]; then
+                    mv "$bin" "$out/bin/donut-release"
+                    break
+                  fi
+                done
+              '';
+            }
+          else
+            null;
+        releaseLauncher =
+          if releaseUnpacked != null then
+            pkgs.writeShellApplication {
+              name = "donut-release-start";
+              runtimeInputs = with pkgs; [
+                coreutils
+                xdg-utils
+              ];
+              text = ''
+                set -euo pipefail
+
+                if [ -x "${releaseWrapped}/bin/donut-release" ]; then
+                  if "${releaseWrapped}/bin/donut-release" "$@"; then
+                    exit 0
+                  fi
+                  echo "Wrapped AppImage failed, retrying with direct AppRun..." >&2
+                fi
+
+                export LD_LIBRARY_PATH="${releaseUnpacked}/squashfs-root/usr/lib:${releaseUnpacked}/squashfs-root/usr/lib64:${runtimeLibPath}:''${LD_LIBRARY_PATH:-}"
+                export NIX_LD_LIBRARY_PATH="$LD_LIBRARY_PATH"
+                export LIBRARY_PATH="$LD_LIBRARY_PATH"
+                export XDG_DATA_DIRS="${releaseUnpacked}/squashfs-root/usr/share:''${XDG_DATA_DIRS:-}"
+                exec "${releaseUnpacked}/squashfs-root/AppRun" "$@"
+              '';
+            }
+          else
+            pkgs.writeShellApplication {
+              name = "donut-release-start";
+              text = ''
+                echo "Release launcher is supported only on Linux (x86_64/aarch64)."
+                exit 1
+              '';
+            };
+
+        mkApp = name: text:
+          let
+            app = pkgs.writeShellApplication {
+              inherit name;
+              runtimeInputs = with pkgs; [
+                bash
+                coreutils
+                findutils
+                git
+                gnugrep
+                gnused
+                curl
+                gcc
+                pkg-config
+                openssl
+                cargo
+                clippy
+                rustc
+                rustfmt
+                nodejs
+                pnpm
+                cargo-tauri
+              ];
+              text = ''
+                export NODE_ENV=development
+                export NIX_LD="${nixLd}"
+                export NIX_LD_LIBRARY_PATH="${runtimeLibPath}:''${NIX_LD_LIBRARY_PATH:-}"
+                export LD_LIBRARY_PATH="${runtimeLibPath}:''${LD_LIBRARY_PATH:-}"
+                export LIBRARY_PATH="${runtimeLibPath}:''${LIBRARY_PATH:-}"
+                export PKG_CONFIG_PATH="${pkgConfigPath}:''${PKG_CONFIG_PATH:-}"
+                export RUST_SRC_PATH="${pkgs.rustPlatform.rustLibSrc}"
+                ${text}
+              '';
+            };
+          in
+          {
+            type = "app";
+            program = "${app}/bin/${name}";
+          };
+      in
+      {
+        devShells.default = pkgs.mkShell {
+          packages = with pkgs; [
+            nodejs
+            pnpm
+            cargo-tauri
+            pkg-config
+            openssl
+            git
+            bashInteractive
+            gnumake
+            clang
+            llvmPackages.bintools
+            python3
+            curl
+            wget
+            unzip
+            zip
+            xz
+            biome
+            docker
+          ] ++ rustPackages ++ commonLibs;
+
+          shellHook = ''
+            export NODE_ENV=development
+            export NIX_LD="${nixLd}"
+            export NIX_LD_LIBRARY_PATH="${runtimeLibPath}:''${NIX_LD_LIBRARY_PATH:-}"
+            export LD_LIBRARY_PATH="${runtimeLibPath}:''${LD_LIBRARY_PATH:-}"
+            export LIBRARY_PATH="${runtimeLibPath}:''${LIBRARY_PATH:-}"
+            export PKG_CONFIG_PATH="${pkgConfigPath}:''${PKG_CONFIG_PATH:-}"
+            export RUST_SRC_PATH="${pkgs.rustPlatform.rustLibSrc}"
+            export XDG_DATA_DIRS="${pkgs.gsettings-desktop-schemas}/share:${pkgs.gtk3}/share:''${XDG_DATA_DIRS:-}"
+
+            echo "Donut Browser dev shell ready."
+            echo "Quick start:"
+            echo "  nix run .#setup"
+            echo "  nix run .#tauri-dev"
+            echo "  nix run .#full-dev"
+            echo "  nix run .#build"
+            echo "  nix run .#test"
+            echo "  nix run .#release-start"
+          '';
+        };
+
+        apps.info = mkApp "donut-info" ''
+          set -euo pipefail
+          echo "Node: $(node --version)"
+          echo "pnpm: $(pnpm --version)"
+          echo "Rust: $(rustc --version)"
+          echo "Cargo: $(cargo --version)"
+          echo "Tauri CLI: $(cargo-tauri --version)"
+        '';
+
+        apps.deps = mkApp "donut-deps" ''
+          set -euo pipefail
+          pnpm install
+        '';
+
+        apps.dev = mkApp "donut-dev" ''
+          set -euo pipefail
+          pnpm dev
+        '';
+
+        apps."tauri-dev" = mkApp "donut-tauri-dev" ''
+          set -euo pipefail
+          pnpm tauri dev
+        '';
+
+        apps."full-dev" = mkApp "donut-full-dev" ''
+          set -euo pipefail
+          chmod +x ./scripts/dev.sh
+          ./scripts/dev.sh
+        '';
+
+        apps.build = mkApp "donut-build" ''
+          set -euo pipefail
+          pnpm build
+          (cd src-tauri && cargo build)
+        '';
+
+        apps.start = mkApp "donut-start" ''
+          set -euo pipefail
+          pnpm start
+        '';
+
+        apps.test = mkApp "donut-test" ''
+          set -euo pipefail
+          pnpm format && pnpm lint && pnpm test
+        '';
+
+        apps.setup = mkApp "donut-setup" ''
+          set -euo pipefail
+
+          if [ ! -f "package.json" ]; then
+            echo "package.json not found. Run this from the donutbrowser repo root."
+            exit 1
+          fi
+
+          pnpm install
+          pnpm copy-proxy-binary
+
+          echo "Setup complete."
+          echo "Run the app with:"
+          echo "  nix run .#tauri-dev"
+          echo "Or run full local stack (sync + minio + tauri):"
+          echo "  nix run .#full-dev"
+        '';
+
+        apps."release-start" = {
+          type = "app";
+          program = "${releaseLauncher}/bin/donut-release-start";
+        };
+
+        apps.default = self.apps.${system}.setup;
+      });
+}

next-env.d.ts

@@ -1,5 +0,0 @@
-/// <reference types="next" />
-/// <reference types="next/image-types/global" />
-
-// NOTE: This file should not be edited
-// see https://nextjs.org/docs/app/api-reference/config/typescript for more information.

next.config.ts

@@ -7,6 +7,9 @@ const nextConfig: NextConfig = {
     unoptimized: true,
   },
   distDir: "dist",
+  compiler: {
+    removeConsole: process.env.NODE_ENV === "production",
+  },
 };
 
 export default nextConfig;

nodecar/copy-binary.sh

@@ -1,28 +0,0 @@
-#!/bin/bash
-
-# Determine file extension based on platform
-if [[ "$OSTYPE" == "msys" || "$OSTYPE" == "win32" || "$OSTYPE" == "cygwin" ]]; then
-    EXT=".exe"
-else
-    EXT=""
-fi
-
-# If architecture provided in the command line, use it to rename the binary in TARGET_TRIPLE
-if [ -n "$1" ]; then
-    TARGET_TRIPLE="$1"
-else
-    RUST_INFO=$(rustc -vV)
-    TARGET_TRIPLE=$(echo "$RUST_INFO" | grep -o 'host: [^ ]*' | cut -d' ' -f2)
-fi
-
-# Check if target triple was found
-if [ -z "$TARGET_TRIPLE" ]; then
-    echo "Failed to determine platform target triple" >&2
-    exit 1
-fi
-
-# Copy the file with target triple suffix
-cp "dist/nodecar${EXT}" "../src-tauri/binaries/nodecar-${TARGET_TRIPLE}${EXT}"
-
-# Also copy a generic version for Tauri to find
-cp "dist/nodecar${EXT}" "../src-tauri/binaries/nodecar${EXT}"

nodecar/eslint.config.mjs

@@ -1,90 +0,0 @@
-import { FlatCompat } from "@eslint/eslintrc";
-import eslint from "@eslint/js";
-import tseslint from "typescript-eslint";
-
-const compat = new FlatCompat({
-  baseDirectory: import.meta.dirname,
-});
-
-const eslintConfig = tseslint.config(
-  eslint.configs.recommended,
-  ...compat.extends("next/core-web-vitals"),
-  {
-    // Disabled rules taken from https://biomejs.dev/linter/rules-sources for ones that
-    // are already handled by Prettier and TypeScript or are not needed
-    rules: {
-      // eslint-plugin-jsx-a11y rules - some disabled for performance/specific project needs
-      "jsx-a11y/alt-text": "off",
-      "jsx-a11y/anchor-has-content": "off",
-      "jsx-a11y/anchor-is-valid": "off",
-      "jsx-a11y/aria-activedescendant-has-tabindex": "off",
-      "jsx-a11y/aria-props": "off",
-      "jsx-a11y/aria-proptypes": "off",
-      "jsx-a11y/aria-role": "off",
-      "jsx-a11y/aria-unsupported-elements": "off",
-      "jsx-a11y/autocomplete-valid": "off",
-      "jsx-a11y/click-events-have-key-events": "off",
-      "jsx-a11y/heading-has-content": "off",
-      "jsx-a11y/html-has-lang": "off",
-      "jsx-a11y/iframe-has-title": "off",
-      "jsx-a11y/img-redundant-alt": "off",
-      "jsx-a11y/interactive-supports-focus": "off",
-      "jsx-a11y/label-has-associated-control": "off",
-      "jsx-a11y/lang": "off",
-      "jsx-a11y/media-has-caption": "off",
-      "jsx-a11y/mouse-events-have-key-events": "off",
-      "jsx-a11y/no-access-key": "off",
-      "jsx-a11y/no-aria-hidden-on-focusable": "off",
-      "jsx-a11y/no-autofocus": "off",
-      "jsx-a11y/no-distracting-elements": "off",
-      "jsx-a11y/no-interactive-element-to-noninteractive-role": "off",
-      "jsx-a11y/no-noninteractive-element-to-interactive-role": "off",
-      "jsx-a11y/no-noninteractive-tabindex": "off",
-      "jsx-a11y/no-redundant-roles": "off",
-      "jsx-a11y/no-static-element-interactions": "off",
-      "jsx-a11y/prefer-tag-over-role": "off",
-      "jsx-a11y/role-has-required-aria-props": "off",
-      "jsx-a11y/role-supports-aria-props": "off",
-      "jsx-a11y/scope": "off",
-      "jsx-a11y/tabindex-no-positive": "off",
-      // eslint-plugin-react rules - some disabled for performance/specific project needs
-      "react/button-has-type": "off",
-      "react/jsx-boolean-value": "off",
-      "react/jsx-curly-brace-presence": "off",
-      "react/jsx-fragments": "off",
-      "react/jsx-key": "off",
-      "react/jsx-no-comment-textnodes": "off",
-      "react/jsx-no-duplicate-props": "off",
-      "react/jsx-no-target-blank": "off",
-      "react/jsx-no-useless-fragment": "off",
-      "react/no-array-index-key": "off",
-      "react/no-children-prop": "off",
-      "react/no-danger": "off",
-      "react/no-danger-with-children": "off",
-      "react/void-dom-elements-no-children": "off",
-      // eslint-plugin-react-hooks rules - disabled for specific project needs
-      "react-hooks/exhaustive-deps": "off",
-      "react-hooks/rules-of-hooks": "off",
-      // typescript-eslint rules - some handled by TypeScript compiler or disabled for project needs
-      "@typescript-eslint/no-explicit-any": "off",
-      "@typescript-eslint/require-await": "off",
-      // Custom rules
-      "@typescript-eslint/restrict-template-expressions": [
-        "error",
-        {
-          allowNumber: true,
-          allowBoolean: true,
-          allowNever: true,
-        },
-      ],
-    },
-    languageOptions: {
-      parserOptions: {
-        projectService: true,
-        tsconfigRootDir: import.meta.dirname,
-      },
-    },
-  }
-);
-
-export default eslintConfig;

nodecar/package.json

@@ -1,39 +0,0 @@
-{
-  "name": "nodecar",
-  "version": "1.0.0",
-  "description": "",
-  "main": "dist/index.js",
-  "scripts": {
-    "watch": "nodemon --exec ts-node --esm ./src/index.ts --watch src",
-    "dev": "node --loader ts-node/esm ./src/index.ts",
-    "start": "tsc && node ./dist/index.js",
-    "test": "tsc && node ./dist/test-proxy.js",
-    "rename-binary": "sh ./copy-binary.sh",
-    "build": "tsc && pkg ./dist/index.js --targets latest-macos-arm64 --output dist/nodecar && pnpm rename-binary",
-    "build:mac-aarch64": "tsc && pkg ./dist/index.js --targets latest-macos-arm64 --output dist/nodecar && pnpm rename-binary",
-    "build:mac-x86_64": "tsc && pkg ./dist/index.js --targets latest-macos-x64 --output dist/nodecar && pnpm rename-binary",
-    "build:linux-x64": "tsc && pkg ./dist/index.js --targets latest-linux-x64 --output dist/nodecar && pnpm rename-binary",
-    "build:linux-arm64": "tsc && pkg ./dist/index.js --targets latest-linux-arm64 --output dist/nodecar && pnpm rename-binary",
-    "build:win-x64": "tsc && pkg ./dist/index.js --targets latest-win-x64 --output dist/nodecar && pnpm rename-binary",
-    "build:win-arm64": "tsc && pkg ./dist/index.js --targets latest-win-arm64 --output dist/nodecar && pnpm rename-binary"
-  },
-  "keywords": [],
-  "author": "",
-  "license": "AGPL-3.0",
-  "dependencies": {
-    "@types/node": "^24.0.1",
-    "@yao-pkg/pkg": "^6.5.1",
-    "commander": "^14.0.0",
-    "dotenv": "^16.5.0",
-    "get-port": "^7.1.0",
-    "nodemon": "^3.1.10",
-    "proxy-chain": "^2.5.9",
-    "tmp": "^0.2.3",
-    "ts-node": "^10.9.2",
-    "typescript": "^5.8.3",
-    "typescript-eslint": "^8.34.0"
-  },
-  "devDependencies": {
-    "@types/tmp": "^0.2.6"
-  }
-}

nodecar/src/index.ts

@@ -1,152 +0,0 @@
-import { program } from "commander";
-import {
-  startProxyProcess,
-  stopAllProxyProcesses,
-  stopProxyProcess,
-} from "./proxy-runner";
-import { listProxyConfigs } from "./proxy-storage";
-import { runProxyWorker } from "./proxy-worker";
-
-// Command for proxy management
-program
-  .command("proxy")
-  .argument("<action>", "start, stop, or list proxies")
-  .option("--host <host>", "upstream proxy host")
-  .option("--proxy-port <port>", "upstream proxy port", Number.parseInt)
-  .option("--type <type>", "proxy type (http, https, socks4, socks5)")
-  .option("--username <username>", "proxy username")
-  .option("--password <password>", "proxy password")
-  .option(
-    "-p, --port <number>",
-    "local port to use (random if not specified)",
-    Number.parseInt,
-  )
-  .option("--ignore-certificate", "ignore certificate errors for HTTPS proxies")
-  .option("--id <id>", "proxy ID for stop command")
-  .option(
-    "-u, --upstream <url>",
-    "upstream proxy URL (protocol://[username:password@]host:port)",
-  )
-  .description("manage proxy servers")
-  .action(
-    async (
-      action: string,
-      options: {
-        host?: string;
-        proxyPort?: number;
-        type?: string;
-        username?: string;
-        password?: string;
-        port?: number;
-        ignoreCertificate?: boolean;
-        id?: string;
-        upstream?: string;
-      },
-    ) => {
-      if (action === "start") {
-        let upstreamUrl: string;
-
-        // Build upstream URL from individual components if provided
-        if (options.host && options.proxyPort && options.type) {
-          const protocol =
-            options.type === "socks4" || options.type === "socks5"
-              ? options.type
-              : "http";
-          const auth =
-            options.username && options.password
-              ? `${encodeURIComponent(options.username)}:${encodeURIComponent(
-                  options.password,
-                )}@`
-              : "";
-          upstreamUrl = `${protocol}://${auth}${options.host}:${options.proxyPort}`;
-        } else if (options.upstream) {
-          upstreamUrl = options.upstream;
-        } else {
-          console.error(
-            "Error: Either --upstream URL or --host, --proxy-port, and --type are required",
-          );
-          console.log(
-            "Example: proxy start --host datacenter.proxyempire.io --proxy-port 9000 --type http --username user --password pass",
-          );
-          process.exit(1);
-          return;
-        }
-
-        try {
-          const config = await startProxyProcess(upstreamUrl, {
-            port: options.port,
-            ignoreProxyCertificate: options.ignoreCertificate,
-          });
-
-          // Output the configuration as JSON for the Rust side to parse
-          console.log(
-            JSON.stringify({
-              id: config.id,
-              localPort: config.localPort,
-              localUrl: config.localUrl,
-              upstreamUrl: config.upstreamUrl,
-            }),
-          );
-
-          // Exit successfully to allow the process to detach
-          process.exit(0);
-        } catch (error: unknown) {
-          console.error(
-            `Failed to start proxy: ${
-              error instanceof Error ? error.message : JSON.stringify(error)
-            }`,
-          );
-          process.exit(1);
-        }
-      } else if (action === "stop") {
-        if (options.id) {
-          const stopped = await stopProxyProcess(options.id);
-          console.log(JSON.stringify({ success: stopped }));
-        } else if (options.upstream) {
-          // Find proxies with this upstream URL
-          const configs = listProxyConfigs().filter(
-            (config) => config.upstreamUrl === options.upstream,
-          );
-
-          if (configs.length === 0) {
-            console.error(`No proxies found for ${options.upstream}`);
-            process.exit(1);
-            return;
-          }
-
-          for (const config of configs) {
-            const stopped = await stopProxyProcess(config.id);
-            console.log(JSON.stringify({ success: stopped }));
-          }
-        } else {
-          await stopAllProxyProcesses();
-          console.log(JSON.stringify({ success: true }));
-        }
-        process.exit(0);
-      } else if (action === "list") {
-        const configs = listProxyConfigs();
-        console.log(JSON.stringify(configs));
-        process.exit(0);
-      } else {
-        console.error("Invalid action. Use 'start', 'stop', or 'list'");
-        process.exit(1);
-      }
-    },
-  );
-
-// Command for proxy worker (internal use)
-program
-  .command("proxy-worker")
-  .argument("<action>", "start a proxy worker")
-  .requiredOption("--id <id>", "proxy configuration ID")
-  .description("run a proxy worker process")
-  .action(async (action: string, options: { id: string }) => {
-    if (action === "start") {
-      await runProxyWorker(options.id);
-    } else {
-      console.error("Invalid action for proxy-worker. Use 'start'");
-      process.exit(1);
-    }
-  });
-
-program.parse();

nodecar/src/proxy-runner.ts

@@ -1,124 +0,0 @@
-import { spawn } from "node:child_process";
-import path from "node:path";
-import getPort from "get-port";
-import {
-  type ProxyConfig,
-  deleteProxyConfig,
-  generateProxyId,
-  getProxyConfig,
-  isProcessRunning,
-  listProxyConfigs,
-  saveProxyConfig,
-} from "./proxy-storage";
-
-/**
- * Start a proxy in a separate process
- * @param upstreamUrl The upstream proxy URL
- * @param options Optional configuration
- * @returns Promise resolving to the proxy configuration
- */
-export async function startProxyProcess(
-  upstreamUrl: string,
-  options: { port?: number; ignoreProxyCertificate?: boolean } = {},
-): Promise<ProxyConfig> {
-  // Generate a unique ID for this proxy
-  const id = generateProxyId();
-
-  // Get a random available port if not specified
-  const port = options.port ?? (await getPort());
-
-  // Create the proxy configuration
-  const config: ProxyConfig = {
-    id,
-    upstreamUrl,
-    localPort: port,
-    ignoreProxyCertificate: options.ignoreProxyCertificate ?? false,
-  };
-
-  // Save the configuration before starting the process
-  saveProxyConfig(config);
-
-  // Build the command arguments
-  const args = [
-    path.join(__dirname, "index.js"),
-    "proxy-worker",
-    "start",
-    "--id",
-    id,
-  ];
-
-  // Spawn the process with proper detachment
-  const child = spawn(process.execPath, args, {
-    detached: true,
-    stdio: ["ignore", "ignore", "ignore"], // Completely ignore all stdio
-    cwd: process.cwd(),
-  });
-
-  // Unref the child to allow the parent to exit independently
-  child.unref();
-
-  // Store the process ID and local URL
-  config.pid = child.pid;
-  config.localUrl = `http://127.0.0.1:${port}`;
-
-  // Update the configuration with the process ID
-  saveProxyConfig(config);
-
-  // Give the worker a moment to start before returning
-  await new Promise((resolve) => setTimeout(resolve, 100));
-
-  return config;
-}
-
-/**
- * Stop a proxy process
- * @param id The proxy ID to stop
- * @returns Promise resolving to true if stopped, false if not found
- */
-export async function stopProxyProcess(id: string): Promise<boolean> {
-  const config = getProxyConfig(id);
-
-  if (!config?.pid) {
-    // Try to delete the config anyway in case it exists without a PID
-    deleteProxyConfig(id);
-    return false;
-  }
-
-  try {
-    // Check if the process is running
-    if (isProcessRunning(config.pid)) {
-      // Send SIGTERM to the process
-      process.kill(config.pid, "SIGTERM");
-
-      // Wait a bit to ensure the process has terminated
-      await new Promise((resolve) => setTimeout(resolve, 500));
-
-      // If still running, send SIGKILL
-      if (isProcessRunning(config.pid)) {
-        process.kill(config.pid, "SIGKILL");
-        await new Promise((resolve) => setTimeout(resolve, 200));
-      }
-    }
-
-    // Delete the configuration
-    deleteProxyConfig(id);
-
-    return true;
-  } catch (error) {
-    console.error(`Error stopping proxy ${id}:`, error);
-    // Delete the configuration even if stopping failed
-    deleteProxyConfig(id);
-    return false;
-  }
-}
-
-/**
- * Stop all proxy processes
- * @returns Promise resolving when all proxies are stopped
- */
-export async function stopAllProxyProcesses(): Promise<void> {
-  const configs = listProxyConfigs();
-
-  const stopPromises = configs.map((config) => stopProxyProcess(config.id));
-  await Promise.all(stopPromises);
-}

nodecar/src/proxy-storage.ts

@@ -1,150 +0,0 @@
-import fs from "node:fs";
-import path from "node:path";
-import tmp from "tmp";
-
-export interface ProxyConfig {
-  id: string;
-  upstreamUrl: string;
-  localPort?: number;
-  ignoreProxyCertificate?: boolean;
-  localUrl?: string;
-  pid?: number;
-}
-
-const STORAGE_DIR = path.join(tmp.tmpdir, "donutbrowser", "proxies");
-
-if (!fs.existsSync(STORAGE_DIR)) {
-  fs.mkdirSync(STORAGE_DIR, { recursive: true });
-}
-
-/**
- * Save a proxy configuration to disk
- * @param config The proxy configuration to save
- */
-export function saveProxyConfig(config: ProxyConfig): void {
-  const filePath = path.join(STORAGE_DIR, `${config.id}.json`);
-  fs.writeFileSync(filePath, JSON.stringify(config, null, 2));
-}
-
-/**
- * Get a proxy configuration by ID
- * @param id The proxy ID
- * @returns The proxy configuration or null if not found
- */
-export function getProxyConfig(id: string): ProxyConfig | null {
-  const filePath = path.join(STORAGE_DIR, `${id}.json`);
-
-  if (!fs.existsSync(filePath)) {
-    return null;
-  }
-
-  try {
-    const content = fs.readFileSync(filePath, "utf-8");
-    return JSON.parse(content) as ProxyConfig;
-  } catch (error) {
-    console.error(`Error reading proxy config ${id}:`, error);
-    return null;
-  }
-}
-
-/**
- * Delete a proxy configuration
- * @param id The proxy ID to delete
- * @returns True if deleted, false if not found
- */
-export function deleteProxyConfig(id: string): boolean {
-  const filePath = path.join(STORAGE_DIR, `${id}.json`);
-
-  if (!fs.existsSync(filePath)) {
-    return false;
-  }
-
-  try {
-    fs.unlinkSync(filePath);
-    return true;
-  } catch (error) {
-    console.error(`Error deleting proxy config ${id}:`, error);
-    return false;
-  }
-}
-
-/**
- * List all saved proxy configurations
- * @returns Array of proxy configurations
- */
-export function listProxyConfigs(): ProxyConfig[] {
-  if (!fs.existsSync(STORAGE_DIR)) {
-    return [];
-  }
-
-  try {
-    return fs
-      .readdirSync(STORAGE_DIR)
-      .filter((file) => file.endsWith(".json"))
-      .map((file) => {
-        try {
-          const content = fs.readFileSync(
-            path.join(STORAGE_DIR, file),
-            "utf-8",
-          );
-          return JSON.parse(content) as ProxyConfig;
-        } catch (error) {
-          console.error(`Error reading proxy config ${file}:`, error);
-          return null;
-        }
-      })
-      .filter((config): config is ProxyConfig => config !== null);
-  } catch (error) {
-    console.error("Error listing proxy configs:", error);
-    return [];
-  }
-}
-
-/**
- * Update a proxy configuration
- * @param config The proxy configuration to update
- * @returns True if updated, false if not found
- */
-export function updateProxyConfig(config: ProxyConfig): boolean {
-  const filePath = path.join(STORAGE_DIR, `${config.id}.json`);
-
-  try {
-    fs.readFileSync(filePath, "utf-8");
-    fs.writeFileSync(filePath, JSON.stringify(config, null, 2));
-    return true;
-  } catch (error) {
-    if ((error as NodeJS.ErrnoException).code === "ENOENT") {
-      console.error(
-        `Config ${config.id} was deleted while the app was running`,
-      );
-      return false;
-    }
-
-    console.error(`Error updating proxy config ${config.id}:`, error);
-    return false;
-  }
-}
-
-/**
- * Check if a proxy process is running
- * @param pid The process ID to check
- * @returns True if running, false otherwise
- */
-export function isProcessRunning(pid: number): boolean {
-  try {
-    // The kill method with signal 0 doesn't actually kill the process
-    // but checks if it exists
-    process.kill(pid, 0);
-    return true;
-  } catch {
-    return false;
-  }
-}
-
-/**
- * Generate a unique ID for a proxy
- * @returns A unique ID string
- */
-export function generateProxyId(): string {
-  return `proxy_${Date.now()}_${Math.floor(Math.random() * 10000)}`;
-}

nodecar/src/proxy-worker.ts

@@ -1,75 +0,0 @@
-import { Server } from "proxy-chain";
-import { getProxyConfig, updateProxyConfig } from "./proxy-storage";
-
-/**
- * Run a proxy server as a worker process
- * @param id The proxy configuration ID
- */
-export async function runProxyWorker(id: string): Promise<void> {
-  // Get the proxy configuration
-  const config = getProxyConfig(id);
-
-  if (!config) {
-    console.error(`Proxy configuration ${id} not found`);
-    process.exit(1);
-  }
-
-  // Create a new proxy server
-  const server = new Server({
-    port: config.localPort,
-    host: "127.0.0.1",
-    prepareRequestFunction: () => {
-      return {
-        upstreamProxyUrl: config.upstreamUrl,
-        ignoreUpstreamProxyCertificate: config.ignoreProxyCertificate ?? false,
-      };
-    },
-  });
-
-  // Handle process termination gracefully
-  const gracefulShutdown = async (signal: string) => {
-    console.log(`Proxy worker ${id} received ${signal}, shutting down...`);
-    try {
-      await server.close(true);
-      console.log(`Proxy worker ${id} shut down successfully`);
-    } catch (error) {
-      console.error(`Error during shutdown for proxy ${id}:`, error);
-    }
-    process.exit(0);
-  };
-
-  process.on("SIGTERM", () => void gracefulShutdown("SIGTERM"));
-  process.on("SIGINT", () => void gracefulShutdown("SIGINT"));
-
-  // Handle uncaught exceptions
-  process.on("uncaughtException", (error) => {
-    console.error(`Uncaught exception in proxy worker ${id}:`, error);
-    process.exit(1);
-  });
-
-  process.on("unhandledRejection", (reason) => {
-    console.error(`Unhandled rejection in proxy worker ${id}:`, reason);
-    process.exit(1);
-  });
-
-  // Start the server
-  try {
-    await server.listen();
-
-    // Update the config with the actual port (in case it was auto-assigned)
-    config.localPort = server.port;
-    config.localUrl = `http://127.0.0.1:${server.port}`;
-    updateProxyConfig(config);
-
-    console.log(`Proxy worker ${id} started on port ${server.port}`);
-    console.log(`Forwarding to upstream proxy: ${config.upstreamUrl}`);
-
-    // Keep the process alive
-    setInterval(() => {
-      // Do nothing, just keep the process alive
-    }, 60000);
-  } catch (error) {
-    console.error(`Failed to start proxy worker ${id}:`, error);
-    process.exit(1);
-  }
-}

nodecar/tsconfig.json

@@ -1,22 +0,0 @@
-{
-  "compilerOptions": {
-    "target": "ESNext",
-    "module": "CommonJS",
-    "lib": ["dom", "es6", "es2017", "esnext.asynciterable"],
-    "sourceMap": false,
-    "outDir": "dist",
-    "rootDir": "src",
-    "strict": true,
-    "types": ["node"],
-    "esModuleInterop": true,
-    "moduleResolution": "node",
-    "resolveJsonModule": true,
-    "baseUrl": ".",
-    "allowSyntheticDefaultImports": true,
-    "noUnusedLocals": true,
-    "noUnusedParameters": true,
-    "noImplicitReturns": true,
-    "noFallthroughCasesInSwitch": true,
-    "removeComments": true
-  }
-}

package.json

@@ -2,91 +2,110 @@
   "name": "donutbrowser",
   "private": true,
   "license": "AGPL-3.0",
-  "version": "0.5.4",
+  "version": "0.24.4",
   "type": "module",
   "scripts": {
-    "dev": "next dev --turbopack",
+    "dev": "next dev --turbopack -p 12341",
     "build": "next build",
     "start": "next start",
-    "test": "pnpm test:rust",
+    "test": "pnpm test:rust:unit && pnpm test:sync-e2e",
     "test:rust": "cd src-tauri && cargo test",
-    "lint": "pnpm lint:js && pnpm lint:rust",
-    "lint:js": "biome check src/ && tsc --noEmit && next lint",
+    "test:rust:unit": "cd src-tauri && cargo test --lib && cargo test --test donut_proxy_integration && cargo test --test vpn_integration",
+    "test:sync-e2e": "node scripts/sync-test-harness.mjs",
+    "lint": "pnpm lint:js && pnpm lint:rust && pnpm lint:spell",
+    "lint:js": "biome check src/ && tsc --noEmit && cd donut-sync && biome check src/ && tsc --noEmit",
     "lint:rust": "cd src-tauri && cargo clippy --all-targets --all-features -- -D warnings -D clippy::all && cargo fmt --all",
-    "tauri": "tauri",
+    "lint:spell": "typos .",
+    "tauri": "node scripts/run-with-env.mjs tauri",
     "shadcn:add": "pnpm dlx shadcn@latest add",
     "prepare": "husky && husky install",
     "format:rust": "cd src-tauri && cargo clippy --fix --allow-dirty --all-targets --all-features -- -D warnings -D clippy::all && cargo fmt --all",
-    "format:js": "biome check src/ --fix",
+    "format:js": "biome check src/ --write --unsafe && cd donut-sync && biome check src/ --write --unsafe",
     "format": "pnpm format:js && pnpm format:rust",
+    "build:sync": "cd donut-sync && pnpm build",
     "cargo": "cd src-tauri && cargo",
     "unused-exports:js": "ts-unused-exports tsconfig.json",
-    "check-unused-commands": "cd src-tauri && cargo run --bin check_unused_commands"
+    "check-unused-commands": "cd src-tauri && cargo test test_no_unused_tauri_commands",
+    "copy-proxy-binary": "node src-tauri/copy-proxy-binary.mjs",
+    "prebuild": "pnpm copy-proxy-binary",
+    "pretauri:dev": "pnpm copy-proxy-binary",
+    "precargo": "pnpm copy-proxy-binary"
   },
   "dependencies": {
-    "@radix-ui/react-checkbox": "^1.3.2",
-    "@radix-ui/react-dialog": "^1.1.14",
-    "@radix-ui/react-dropdown-menu": "^2.1.15",
-    "@radix-ui/react-label": "^2.1.7",
-    "@radix-ui/react-popover": "^1.1.14",
-    "@radix-ui/react-progress": "^1.1.7",
-    "@radix-ui/react-scroll-area": "^1.2.9",
-    "@radix-ui/react-select": "^2.2.5",
-    "@radix-ui/react-slot": "^1.2.3",
-    "@radix-ui/react-tooltip": "^1.2.7",
+    "@radix-ui/react-checkbox": "^1.3.3",
+    "@radix-ui/react-dialog": "^1.1.15",
+    "@radix-ui/react-dropdown-menu": "^2.1.16",
+    "@radix-ui/react-label": "^2.1.8",
+    "@radix-ui/react-popover": "^1.1.15",
+    "@radix-ui/react-portal": "^1.1.10",
+    "@radix-ui/react-progress": "^1.1.8",
+    "@radix-ui/react-radio-group": "^1.3.8",
+    "@radix-ui/react-scroll-area": "^1.2.10",
+    "@radix-ui/react-select": "^2.2.6",
+    "@radix-ui/react-slot": "^1.2.4",
+    "@radix-ui/react-tabs": "^1.1.13",
+    "@radix-ui/react-tooltip": "^1.2.8",
     "@tanstack/react-table": "^8.21.3",
-    "@tauri-apps/api": "^2.5.0",
-    "@tauri-apps/plugin-deep-link": "^2.3.0",
-    "@tauri-apps/plugin-dialog": "^2.2.2",
-    "@tauri-apps/plugin-fs": "~2.3.0",
-    "@tauri-apps/plugin-opener": "^2.2.7",
-    "ahooks": "^3.8.5",
+    "@tanstack/react-virtual": "^3.13.24",
+    "@tauri-apps/api": "~2.11.0",
+    "@tauri-apps/plugin-clipboard-manager": "^2.3.2",
+    "@tauri-apps/plugin-deep-link": "^2.4.9",
+    "@tauri-apps/plugin-dialog": "^2.7.1",
+    "@tauri-apps/plugin-fs": "~2.5.1",
+    "@tauri-apps/plugin-log": "^2.8.0",
+    "@tauri-apps/plugin-opener": "^2.5.4",
+    "ahooks": "^3.9.7",
+    "canvas-confetti": "^1.9.4",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "cmdk": "^1.1.1",
-    "next": "^15.3.3",
+    "color": "^5.0.3",
+    "flag-icons": "^7.5.0",
+    "framer-motion": "^12.38.0",
+    "i18next": "^26.1.0",
+    "lucide-react": "^1.14.0",
+    "motion": "^12.38.0",
+    "next": "^16.2.6",
     "next-themes": "^0.4.6",
-    "react": "^19.1.0",
-    "react-dom": "^19.1.0",
-    "react-icons": "^5.5.0",
-    "sonner": "^2.0.5",
-    "tailwind-merge": "^3.3.1",
+    "onborda": "^1.2.5",
+    "radix-ui": "^1.4.3",
+    "react": "^19.2.6",
+    "react-dom": "^19.2.6",
+    "react-i18next": "^17.0.7",
+    "react-icons": "^5.6.0",
+    "recharts": "3.8.1",
+    "sonner": "^2.0.7",
+    "tailwind-merge": "^3.6.0",
     "tauri-plugin-macos-permissions-api": "^2.3.0"
   },
   "devDependencies": {
-    "@biomejs/biome": "1.9.4",
-    "@eslint/eslintrc": "^3.3.1",
-    "@eslint/js": "^9.29.0",
-    "@next/eslint-plugin-next": "^15.3.3",
-    "@tailwindcss/postcss": "^4.1.10",
-    "@tauri-apps/cli": "^2.5.0",
-    "@types/node": "^24.0.1",
-    "@types/react": "^19.1.8",
-    "@types/react-dom": "^19.1.6",
-    "@typescript-eslint/eslint-plugin": "^8.34.0",
-    "@typescript-eslint/parser": "^8.34.0",
-    "@vitejs/plugin-react": "^4.5.2",
-    "eslint": "^9.29.0",
-    "eslint-config-next": "^15.3.3",
-    "eslint-plugin-react-hooks": "^5.2.0",
+    "@biomejs/biome": "2.4.15",
+    "@tailwindcss/postcss": "^4.3.0",
+    "@tauri-apps/cli": "~2.11.1",
+    "@types/canvas-confetti": "^1.9.0",
+    "@types/color": "^4.2.1",
+    "@types/node": "^25.7.0",
+    "@types/react": "^19.2.14",
+    "@types/react-dom": "^19.2.3",
     "husky": "^9.1.7",
-    "lint-staged": "^16.1.1",
-    "tailwindcss": "^4.1.10",
+    "lint-staged": "^17.0.4",
+    "tailwindcss": "^4.3.0",
     "ts-unused-exports": "^11.0.1",
-    "tw-animate-css": "^1.3.4",
-    "typescript": "~5.8.3",
-    "typescript-eslint": "^8.34.0"
+    "tw-animate-css": "^1.4.0",
+    "typescript": "~6.0.3"
   },
-  "packageManager": "pnpm@10.11.1",
+  "packageManager": "pnpm@11.2.2",
   "lint-staged": {
-    "**/*.{js,jsx,ts,tsx,json,css,md}": [
-      "biome check --fix",
-      "eslint --cache --fix"
+    "**/*.{js,jsx,ts,tsx,json,css}": [
+      "biome check --fix"
     ],
     "src-tauri/**/*.rs": [
-      "cd src-tauri && cargo fmt --all",
-      "cd src-tauri && cargo clippy --all-targets --all-features -- -D warnings -D clippy::all",
-      "cd src-tauri && cargo test"
+      "bash -c 'cd src-tauri && cargo fmt --all'",
+      "bash -c 'cd src-tauri && cargo clippy --all-targets --all-features -- -D warnings -D clippy::all'",
+      "bash -c 'cd src-tauri && cargo test --lib'"
+    ],
+    "**/*.{rs,ts,tsx,js,jsx,md}": [
+      "typos"
     ]
   }
 }

pnpm-workspace.yaml

@@ -1,9 +1,35 @@
 packages:
-  - "nodecar"
+  - nodecar
+  - donut-sync
 
 onlyBuiltDependencies:
-  - "@biomejs/biome"
-  - "@tailwindcss/oxide"
+  - '@biomejs/biome'
+  - '@nestjs/core'
+  - '@tailwindcss/oxide'
+  - better-sqlite3
   - esbuild
   - sharp
+  - sqlite3
   - unrs-resolver
+
+# Husky and lint-staged shell out to pnpm without a TTY, so the interactive
+# "purge modules dir?" prompt errors out (ERR_PNPM_ABORTED_REMOVE_MODULES_DIR_NO_TTY)
+# and aborts the commit. Skipping the prompt lets the hook proceed.
+confirmModulesPurge: false
+
+# Pinned for security. Moved from package.json#pnpm.overrides — pnpm 11
+# no longer reads that field; settings live here now.
+overrides:
+  picomatch@>=4.0.0 <4.0.4: '>=4.0.4'
+  path-to-regexp@>=8.0.0 <8.4.0: '>=8.4.0'
+  postcss@<8.5.10: '>=8.5.12'
+  fast-xml-parser@<5.7.0: '>=5.7.2'
+  fast-uri@<3.1.2: '>=3.1.2'
+  fast-xml-builder@<1.2.0: '>=1.2.0'
+  qs@>=6.11.1 <6.15.2: '>=6.15.2'
+  js-cookie@<3.0.7: '>=3.0.7'
+
+allowBuilds:
+  '@nestjs/core': true
+  sharp: true
+  unrs-resolver: true