````markdown
# [PROJECT NAME] Development Guidelines
Auto-generated from all feature plans. Last updated: [DATE]
**⚠️ IMPORTANT**: All development MUST comply with the project constitution at `.specify/memory/constitution.md`
## Constitution Quick Reference
Before starting any work, review these non-negotiable principles:
1. **Code Quality First**: Zero technical debt, full type safety, linting clean
2. **Test-First Development**: TDD mandatory - tests → approval → fail → implement → pass → refactor
3. **UX Consistency**: Follow MCP naming conventions, consistent parameters, clear error messages
4. **Latest Dependencies**: Always use Context7 MCP to retrieve latest docs before using libraries
5. **Documentation-Driven**: Specs written first, API docs complete, examples provided
6. **Integration Testing**: Real API tests, contract validation, error scenario coverage
7. **Observability**: Structured logging, error context, performance metrics, debug mode
## Active Technologies
[EXTRACTED FROM ALL PLAN.MD FILES]
## Project Structure
```
[ACTUAL STRUCTURE FROM PLANS]
```
## Commands
[ONLY COMMANDS FOR ACTIVE TECHNOLOGIES]
## Code Style
[LANGUAGE-SPECIFIC, ONLY FOR LANGUAGES IN USE]
**Note**: All code style rules must align with "Code Quality First" principle in constitution.
## Recent Changes
[LAST 3 FEATURES AND WHAT THEY ADDED]
## Development Workflow (Constitution-Aligned)
1. **Before Starting**: Read feature spec, check constitution compliance requirements
2. **Research Phase**: Use Context7 MCP to retrieve latest docs for any external libraries
3. **Test Phase**: Write tests first, get approval, verify they fail
4. **Implementation**: Write code following quality standards, with observability
5. **Validation**: Run all quality gates (linter, types, tests, coverage)
6. **Documentation**: Update API docs, examples, CHANGELOG
7. **Review**: Complete constitution compliance checklist
## Quality Gates (All Must Pass)
- [ ] Linter clean (zero warnings/errors)
- [ ] Type checker passing (strict mode)
- [ ] Tests passing (unit + integration + contract)
- [ ] Coverage ≥80% (no decrease from baseline)
- [ ] Documentation complete
- [ ] Security audit clean (npm audit / pip-audit)
- [ ] Constitution compliance checklist completed
<!-- MANUAL ADDITIONS START -->
<!-- MANUAL ADDITIONS END -->
````
