By composiohq
Build high-quality MCP servers using Python FastMCP or Node/TypeScript SDKs to enable LLMs to interact with external APIs and services via standardized tools, following design principles for secure, reliable integrations.
npx claudepluginhub composiohq/awesome-claude-plugins --plugin mcp-builderTools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current.
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
Browser automation and end-to-end testing MCP server by Microsoft. Enables Claude to interact with web pages, take screenshots, fill forms, click elements, and perform automated browser testing workflows.
Core skills library for Claude Code: TDD, debugging, collaboration patterns, and proven techniques
Team-oriented workflow plugin with role agents, 27 specialist agents, ECC-inspired commands, layered rules, and hooks skeleton.
Comprehensive skill pack with 66 specialized skills for full-stack developers: 12 language experts (Python, TypeScript, Go, Rust, C++, Swift, Kotlin, C#, PHP, Java, SQL, JavaScript), 10 backend frameworks, 6 frontend/mobile, plus infrastructure, DevOps, security, and testing. Features progressive disclosure architecture for 50% faster loading.