awesome-llm-apps collectionhttps://github.com/Shubhamsaboo/awesome-llm-appsCurated LLM app collection — RAG, agents, voice, MCP examples. awesome-mcp-servershttps://github.com/punkpeye/awesome-mcp-serversThe biggest curated MCP list. MCP official servershttps://github.com/modelcontextprotocol/serversReference MCP server collection. awesome-mcp-servers (appcypher)https://github.com/appcypher/awesome-mcp-serversCurated MCP server list. awesome-mcp-servers (wong2)https://github.com/wong2/awesome-mcp-serversOriginal curated MCP list. Everything Claude Code (ECC)https://github.com/WorldFlowAI/everything-claude-codeEverything-for-Claude-Code collection — agents, skills, commands. FreeLLM APIhttps://freellmapi.comCommunity free-tier LLM endpoints.