docs: harness registration in README, install and hosts (document-release audit)

Co-authored-by: capy-ai[bot] <230910855+capy-ai[bot]@users.noreply.github.com>

README.md

@@ -47,8 +47,10 @@ Team mode's `required` hook runs on Node.js, so every teammate needs Node.js on
 ### Other AI Agents
 
 gstack runs on more agents than Claude. Bare `./setup` installs for Claude
-Code only. Pick another agent with `--host <name>`, or install for every agent
-setup detects on this machine with `--host auto`:
+Code only (run inside OpenClaw, Hermes or a Dot, it also registers gstack's
+skills with that harness: [docs/hosts.md](docs/hosts.md#agent-harnesses)).
+Pick another agent with `--host <name>`, or install for every agent setup
+detects on this machine with `--host auto`:
 
 ```bash
 git clone --single-branch --depth 1 https://github.com/garrytan/gstack.git ~/gstack
@@ -80,7 +82,7 @@ installs and passes the conformance tests but has no certification run yet;
 | Hermes | experimental | `--host hermes` (every skill in `$HERMES_HOME/skills/gstack`; automatic when setup runs inside Hermes) | ask for the task, or `/gstack-review` | advisory, not blocked | — | `./setup --host hermes` |
 | GBrain (mod) | instruction-only | `--host gbrain` (brain-aware variants ship from the GBrain repo) | — | advisory, not blocked | — | — |
 
-Per-host notes (Copilot, Antigravity, OpenClaw and ClawHub, the Codex behavioral profile and model tiers, outside-review providers, the design binary's models) are in [docs/hosts.md](docs/hosts.md). Any rules-reading agent (Zed, Amp, Jules) can use the 2KB [agents digest](agents-digest/gstack-AGENTS.md) with no install. Adding a host: [docs/ADDING_A_HOST.md](docs/ADDING_A_HOST.md).
+Per-host notes (agent harnesses, Copilot, Antigravity, OpenClaw and ClawHub, the Codex behavioral profile and model tiers, outside-review providers, the design binary's models) are in [docs/hosts.md](docs/hosts.md). Any rules-reading agent (Zed, Amp, Jules) can use the 2KB [agents digest](agents-digest/gstack-AGENTS.md) with no install. Adding a host: [docs/ADDING_A_HOST.md](docs/ADDING_A_HOST.md).
 
 ## See it work
 
@@ -240,8 +242,8 @@ On Windows without Developer Mode (MSYS2 / Git Bash), `setup` falls back to file
 | [Skill Deep Dives](docs/skills.md) | Philosophy, examples, and workflow for every skill (includes Greptile integration) |
 | [The recommended harness](docs/recommended-harness.md) | gstack + Capy from zero to the first merged train: install, the Captain and its Drive, trains, the daily flaky pass, the weekly release, the factory scorecard, what is Capy-specific, known Capy limits |
 | [Why gstack](docs/why-gstack.md) | The story, the productivity numbers and their caveats, Karpathy's failure modes, parallel sprints |
-| [Install details](docs/install.md) | Setup timing, requirements in detail, team mode, the hooks setup registers |
-| [Other agents](docs/hosts.md) | OpenClaw and ClawHub, per-host notes, the Codex profile and model tiers, outside-review providers, the design binary's models |
+| [Install details](docs/install.md) | Setup timing, requirements in detail, team mode, the hooks setup registers, agent harness registration |
+| [Other agents](docs/hosts.md) | Agent harnesses (OpenClaw, Hermes, dots, QM, Muse Code, Grok, any other), OpenClaw and ClawHub, per-host notes, the Codex profile and model tiers, outside-review providers, the design binary's models |
 | [QA without a webpage](docs/qa-without-a-webpage.md) | `/qa` and `/qa-only` on CLIs, APIs, jobs, workers and webhooks |
 | [Standalone binaries](docs/standalone-binaries.md) | The standalone `gstack-*` CLIs (egress auditor, context bill, model benchmark, the review and evidence ledgers, the iOS QA daemon), and the CSO evaluation producer contract |
 | [Privacy & Telemetry](docs/privacy.md) | What is sent, what never is, the update check, outside reviews, egress receipts |

docs/hosts.md

@@ -18,7 +18,8 @@ registers with the harness it runs inside: OpenClaw (its exec tool sets
 `OPENCLAW_SHELL=exec`), Hermes (`HERMES_AGENT=true`) or a Dot (`HOME=/home/dot`
 on a Dot's computer), or a harness found among setup's parent processes. It
 prints every path it wrote and the command that removes them. An explicit
-`--host claude` (or any other host) never writes under a harness folder.
+`--host claude` (or any other host) never writes under a harness folder, and
+neither does `./setup --local`.
 `./setup --no-harness-auto` or `GSTACK_HARNESS_AUTO=0` turns the automatic step off.
 
 **What it writes.** Copies in the harness's own skills folder, never edits to

docs/install.md

@@ -2,7 +2,7 @@
 
 The README covers the two-step install. This page holds the details: what
 setup needs and how long it takes, the team-mode hook, the hooks setup
-registers in Claude Code, and how to remove gstack.
+registers in Claude Code, agent harness registration, and how to remove gstack.
 
 ## How long setup takes
 
@@ -51,9 +51,9 @@ writing a backup beside the file) only when it changed something.
 
 Run inside OpenClaw, Hermes or a Dot, `./setup` also registers gstack's skills
 with that harness, in the harness's own skills folder, and prints every path
-it wrote. It never does this when `--host` names another host. Turn it off
-with `./setup --no-harness-auto` or `GSTACK_HARNESS_AUTO=0`. Per-harness
-details, QM and any other harness: [hosts.md](hosts.md#agent-harnesses).
+it wrote. It never does this when `--host` names another host or with
+`--local`. Turn it off with `./setup --no-harness-auto` or
+`GSTACK_HARNESS_AUTO=0`. Per-harness details, QM and any other harness: [hosts.md](hosts.md#agent-harnesses).
 
 ## Uninstall