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README.md

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+# CLAUDE.md Template
+
+Standard template for Claude Code configuration files across all projects.
+
+## Usage
+
+1. Copy `CLAUDE.md` to your new project root
+2. Replace placeholders:
+   - `PROJECT_NAME` → your project name
+   - `@project/*` → your package prefix (e.g., `@myapp/*`)
+   - `/path/to/project` → actual project path
+3. Update package table with your packages
+4. Add project-specific sections if needed
+5. Remove "Template Usage" section
+
+## What's Included
+
+| Section | Description |
+|---------|-------------|
+| Code Style | 4 spaces, no semicolons, double quotes |
+| ESLint Rules | 12 mandatory rules with fixes |
+| Architecture | DDD + Clean Architecture |
+| Git Commits | Conventional Commits format |
+| Security | Forbidden patterns + requirements |
+| Testing | Coverage thresholds (90/80/70%) |
+| Database | MongoDB + Redis only |
+| Performance | API < 200ms, DB < 100ms |
+| CI/CD | Pipeline stages + deploy rules |
+| Deployment | PM2 + Nginx (no Docker) |
+
+## Key Rules
+
+```
+✅ MUST: Return types | await promises | const | curly braces | ===
+❌ NEVER: any | console.log | floating promises | var | secrets in code | Docker
+LIMITS: 5 params | 100 lines | 4 depth | 15 complexity
+```
+
+## Projects Using This Template
+
+- [RIDA](https://github.com/samiyev/rida) — TypeScript monorepo (CRM, Bot, PWA)
+- [NYAMS](https://github.com/samiyev/nyams) — AI-powered food calorie tracker
+- [DBLand](https://github.com/samiyev/dbland) — NoSQL database GUI client
+- [OpenNotify](https://github.com/samiyev/opennotify) — Unified notification API
+- [OpenPayment](https://github.com/samiyev/openpayment) — Unified payment API
+
+## License
+
+MIT