Shared hooks, agents, and commands across projects
npx claudepluginhub fabiensalles/claude-marketplace --plugin commonComprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patterns
Application profiling, performance optimization, and observability for frontend and backend systems
Persistent memory system for Claude Code - seamlessly preserve context across sessions
Complete collection of battle-tested Claude Code configs from an Anthropic hackathon winner - agents, skills, hooks, rules, and legacy command shims evolved over 10+ months of intensive daily use