awesome-claude: HeyClaude is a curated, file-backed, human-reviewed directory for Claude agents, MCP servers, skills, hooks, commands, tools, prompts, rules, guides, templates, and statuslines. It serves as both an awesome-list catalog and a machine-readable registry for builders, with 388+ entries across 10 sections. The registry can be accessed via website, API, MCP server, Raycast extension, RSS feeds, and LLM export.; red-team-blue-team-agent-fabric: The Agent Security Harness is a security testing framework for AI agents, offering 470 executable tests across 32 modules covering MCP, A2A, L402, x402 wire protocols, and decision-layer attack scenarios. It provides active protocol exploitation testing beyond static analysis, with research backing and a focus on both protocol integrity and governance.
Discover and integrate Claude agents, MCP servers, and tools for development workflows
Security testing of MCP servers