Claude Code Skills Directory

Meta-skill that discovers and installs other Claude Code skills from the community.

40+ React performance optimization rules across 8 categories from Vercel Engineering.

Design system validation and compliance checking for consistent web interfaces.

Create programmatic videos with React — animations, transitions, and dynamic content.

Bold UI/UX design decisions for React & Tailwind with 50 visual styles and 21 color palettes.

Collaborative document coauthoring with intelligent merge conflict resolution and version tracking.

Four-phase root cause analysis using tracing, defense-in-depth, and verification.

Automated documentation review for accuracy, completeness, formatting consistency, and broken links.

AI-powered code review with focus on correctness, performance, security, and maintainability.

Manus-style persistent Markdown planning across sessions for complex multi-step tasks.

Optimize Claude's context window usage with smart chunking, summarization, and prioritized retrieval.

Properly handle Obsidian Markdown, Bases, Canvas, and CLI for knowledge management.

20+ marketing sub-skills covering CRO, SEO, copywriting, email sequences, and analytics.

Comprehensive testing guide: unit, integration, e2e, snapshot, and property-based testing patterns.

Advanced git workflows: trunk-based development, feature flags, cherry-picking, and interactive rebasing.

RESTful API design with OpenAPI specs, pagination, error handling, versioning, and rate limiting.

Profile and optimize application performance: memory leaks, CPU hotspots, bundle size, and load times.

SQL query optimization, indexing strategies, N+1 detection, and migration best practices.

Apply Martin Fowler's refactoring patterns: extract method, replace conditional with polymorphism, and more.

Comprehensive error handling with Result types, error boundaries, retry logic, and graceful degradation.

Enforce consistent backend architecture patterns: repository pattern, CQRS, event sourcing, and clean architecture.

Frontend performance optimization based on 150+ Lighthouse audit experiences from the Chrome team.

Advanced UI/UX design patterns with accessibility-first approach, motion design, and micro-interactions.

Full-stack startup bootstrapper: project scaffold, auth, payments, deployment, and landing page in one session.