project-standards

Coding standards enforcement reads your project constitution to apply consistent rules during implementation. Document your standards in constitution.md, then reference them during code writing, reviews, and architectural decisions to ensure all code adheres to your project principles.

TDD and SOLID design are architectural principles that improve code quality and maintainability. Test-driven development writes tests first; SOLID principles guide object-oriented design. Applying both during feature development reduces bugs and makes code easier to modify.

Security practices include input validation and parameterized queries to prevent injection attacks. Apply these during code implementation by validating all external input and using prepared statements for database queries rather than string concatenation.

Observability through structured logging and tracing enables you to monitor application behavior and debug issues in production. Implement consistent logging across services and trace requests through your system to understand performance and identify failures.

Type hints and linting catch quality issues during development before code review. Type hints document expected data types; linters enforce style and detect common mistakes. Both run automatically in your build pipeline to maintain consistent code quality.

Document architectural principles in your constitution, then apply them when designing new components or services. Use this reference during setup to ensure new additions follow established patterns for dependency injection, security, observability, and code organization.