GitHub stars · StarDay

1google-gemini / gemini-cliAn open-source AI agent that brings Gemini capabilities to the terminal.TypeScriptApache-2.0 · Permissive108,757

2CherryHQ / cherry-studioYour AI workspace for models, agents, and productivity.TypeScriptAGPL-3.0 · Share derivative source53,307

3microsoft / mcp-for-beginnersThis open-source curriculum introduces the fundamentals of Model Context Protocol (MCP) through real-world, cross-language examples in .NET, Java, TypeScript, JavaScript, Rust and Python. Designed for developers, it focuses on practical techniques for building modular, scalable, and secure AI workflows from session setup to service orchestration.Jupyter NotebookMIT · Permissive17,618

4Portkey-AI / gatewayA blazing fast AI Gateway with integrated guardrails. Route to 1,600+ LLMs, 50+ AI Guardrails with 1 fast & friendly API.TypeScriptMIT · Permissive13,336

5mcp-use / mcp-useThe fullstack MCP framework to develop MCP Apps for ChatGPT / Claude & MCP Servers for AI Agents.TypeScriptMIT · Permissive10,853

6awslabs / mcpOpen source MCP Servers for AWSPythonApache-2.0 · Permissive9,887

7pacifio / atlasSource control for agents. Use multiple coding agents, track their changes and query them in one placeTypeScriptApache-2.0 · Permissive9,460

8ThinkInAIXYZ / deepchat🐬DeepChat - A smart assistant that connects powerful AI to your personal worldTypeScriptApache-2.0 · Permissive6,383

9nanbingxyz / 5ire5ire is a cross-platform desktop AI assistant, MCP client. It compatible with major service providers, supports local knowledge base and tools via model context protocol servers .TypeScriptLicense not declared5,370

10modelcontextprotocol / csharp-sdkThe official C# SDK for Model Context Protocol servers and clients. Maintained in collaboration with Microsoft.C#License not declared4,615

11archestra-ai / archestraEnterprise AI Platform with guardrails, MCP registry, gateway & orchestratorTypeScriptLicense not declared4,433

12modelcontextprotocol / rust-sdkThe official Rust SDK for the Model Context ProtocolRustLicense not declared4,096

13evalstate / fast-agentCode, Build and Evaluate agents - excellent Model and Skills/MCP/ACP/A2A SupportPythonApache-2.0 · Permissive3,959

14modelcontextprotocol / java-sdkThe official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AIJavaMIT · Permissive3,760

15opensumi / coreA framework helps you quickly build AI Native IDE products. MCP Client, supports Model Context Protocol (MCP) tools via MCP server.TypeScriptMIT · Permissive3,662

16huangjunsen0406 / py-xiaozhiOpen-source AI assistant ecosystem with MCP integrations, multimodal workflows, IoT support, and cross-platform voice interaction.PythonMIT · Permissive3,542

17cheshire-cat-ai / coreAI agent microservicePythonGPL-3.0 · Share derivative source3,098

18WJZ-P / gemini-skillgemini drawing MCP & skill through browser, can be used in openclaw or any agent that supports MCP. Gemini drawing MCP & skill through browser, can be used in openclaw or any agent that supports MCP.JavaScriptMIT · Permissive832

191mcp-app / agentA unified Model Context Protocol server implementation that aggregates multiple MCP servers into one.TypeScriptApache-2.0 · Permissive529

20activeing123 / mcptoonAuthor description: One zero-dependency MCP gateway CLI for every server and agent skill. Token optimization, tool discovery and context compression: 71,929 -> 581 tokens (-99.2%, measured), schemas stay out of context. One config for Claude Code, Codex, Cursor, every agent. 561KB, pure Python. | Zero-dependency CLI: Manage all MCP tools and skills, tool discovery saves 99.2% token.PythonApache-2.0 · Permissive422