titanium-plugins

Modern frontend architecture patterns for React, Next.js, and TypeScript including component composition, state management, performance optimization, accessibility, and responsive design. Use when building UI components, implementing frontend features, optimizing performance, or working with React/Next.js applications.

Comprehensive security checklist covering OWASP Top 10, SQL injection, XSS, CSRF, authentication, authorization, secrets management, input validation, and security headers. Use when scanning for vulnerabilities, reviewing security, implementing authentication/authorization, or handling sensitive data.

Comprehensive testing strategies including test pyramid, TDD methodology, testing patterns, coverage goals, and CI/CD integration. Use when writing tests, implementing TDD, reviewing test coverage, debugging test failures, or setting up testing infrastructure.