Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.
Universal coding standards, best practices, and patterns for TypeScript, JavaScript, React, and Node.js development.
A comprehensive verification system for Claude Code sessions.
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
Use this skill when adding authentication, handling user input, working with secrets, creating API endpoints, or implementing payment/sensitive features. Provides comprehensive security checklist and patterns.
Deployment workflows, CI/CD pipeline patterns, Docker containerization, health checks, rollback strategies, and production readiness checklists for web applications.
Playwright E2E testing patterns, Page Object Model, configuration, CI/CD integration, artifact management, and flaky test strategies.
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.