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Luong NGUYEN
8f045173d1
* docs: sync to Claude Code v2.1.212 Bumps tutorial coverage from the v2.1.206 baseline (2026-07-11 sync) to v2.1.212, plus a repo-internal accuracy audit that surfaced defects independent of the version delta. Fixed: - Dead `#` memory-shortcut removed from 02-memory/README.md (two places documented a discontinued quick-memory-add pattern as working, directly contradicting the file's own commands table) - Auto mode opt-in -> opt-out on Bedrock/Vertex/Foundry (v2.1.207) - `auto` permission mode mislabeled "Research Preview" across 09-advanced-features/README.md, CATALOG.md, README.md, and the vi/ja/zh/uk translations (auto mode is GA, gated only by plan/model/provider) - `/fork` / `/branch` history corrected: they were a single aliased command only from v2.1.77 to v2.1.161, not "renamed" as previously stated - `effort` frontmatter enum in 04-subagents/README.md completed with `xhigh` - Bundled-skills count reconciled in CATALOG.md (9 -> 10) - INDEX.md Skills section count and Feature Coverage Matrix Total column fully recomputed and reconciled (Skills: 22, Plugins: 39) - Stale 2.1.160 footer cluster (5 files) bumped to 2.1.212 - QUICK_REFERENCE.md fully resynced (was 52 versions behind) - 02-memory/README.md's Memory Hierarchy section rewritten: replaced a fabricated 8-tier strict-precedence model with the verified structure (CLAUDE.md files are concatenated into context, not overridden; 4 real location tiers; rules and auto memory are separate mechanisms) - 02-memory/README.md's Memory Architecture diagram no longer conflates claude.ai's 24h synthesis cycle with Claude Code's continuous auto memory - Import recursion depth corrected (was documented as 5, actually 4 hops) Added: - Subagent output scanning (v2.1.210) documented in 04-subagents/README.md - Session-wide spawn caps (v2.1.212): WebSearch and subagent limits - MCP long-running-tool auto-backgrounding (v2.1.212) in 05-mcp/README.md - `claude auto-mode reset` and `/resume` picker (v2.1.212) - Screen reader mode (v2.1.208): --ax-screen-reader / CLAUDE_AX_SCREEN_READER - Task tool `mode` parameter deprecation note (v2.1.212) Known gaps (deferred, not fixed this pass): - 03-skills/blog-draft/ vs 03-skills/.claude/skills/blog-draft/: confirmed the latter is gitignored local testing scratch, not a repo duplicate * fix(INDEX): correct Skills row arithmetic and stale changelog notes INDEX.md's Skills header/matrix shipped as 22 (5+9+8) despite the PR's own CHANGELOG claiming it was fixed to 21 — three independent counts (file-type breakdown, filesystem listing, changelog intent) agree on 21; the Docs column was off by one. Also removes two stale CHANGELOG "Known gaps" entries this same PR already resolved (memory hierarchy rewrite, blog-draft gitignore confirmation) and adds the missing Fixed-section bullet documenting the memory hierarchy rewrite.
DevOps Automation Plugin
Complete DevOps automation for deployment, monitoring, and incident response.
Features
✅ Automated deployments ✅ Rollback procedures ✅ System health monitoring ✅ Incident response workflows ✅ Kubernetes integration
Installation
/plugin install devops-automation
What's Included
Slash Commands
/deploy- Deploy to production or staging/rollback- Rollback to previous version/status- Check system health/incident- Handle production incidents
Subagents
deployment-specialist- Deployment operationsincident-commander- Incident coordinationalert-analyzer- System health analysis
MCP Servers
- Kubernetes integration
Scripts
deploy.sh- Deployment automationrollback.sh- Rollback automationhealth-check.sh- Health check utilities
Hooks
pre-deploy.js- Pre-deployment validationpost-deploy.js- Post-deployment tasks
Usage
Deploy to Staging
/deploy staging
Deploy to Production
/deploy production
Rollback
/rollback production
Check Status
/status
Handle Incident
/incident
Requirements
- Claude Code 1.0+
- Kubernetes CLI (kubectl)
- Cluster access configured
Configuration
Set up your Kubernetes config:
export KUBECONFIG=~/.kube/config
Example Workflow
User: /deploy production
Claude:
1. Runs pre-deploy hook (validates kubectl, cluster connection)
2. Delegates to deployment-specialist subagent
3. Runs deploy.sh script
4. Monitors deployment progress via Kubernetes MCP
5. Runs post-deploy hook (waits for pods, smoke tests)
6. Provides deployment summary
Result:
✅ Deployment complete
📦 Version: v2.1.0
🚀 Pods: 3/3 ready
⏱️ Time: 2m 34s
Last Updated: July 18, 2026 Claude Code Version: 2.1.212 Sources:
- https://code.claude.com/docs/en/plugins
- https://github.com/anthropics/claude-code/releases/tag/v2.1.131
- https://github.com/anthropics/claude-code/releases/tag/v2.1.138 Compatible Models: Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5