Implementation
Tools for writing code with quality - test-driven development, language patterns, and framework best practices.
View use case scenarios for Implementation →api-design
“How should I design this REST/GraphQL API?”
REST API design patterns including resource naming, status codes, pagination, filtering, error responses, versioning, and rate limiting for production APIs.
backend-patterns
“How should I structure my API endpoints and data layer?”
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
frontend-patterns
“What are the best practices for building this UI component?”
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
tdd-guide
“Walk me through writing tests first, then implementing.”
Test-Driven Development specialist enforcing write-tests-first methodology. Use PROACTIVELY when writing new features, fixing bugs, or refactoring code. Ensures 80%+ test coverage.
tdd-workflow
“What's the right TDD process? RED-GREEN-REFACTOR - how exactly?”
Use this skill when writing new features, fixing bugs, or refactoring code. Enforces test-driven development with 80%+ coverage including unit, integration, and E2E tests.