LLMRepos·Protocols (MCP / A2A) LLM projects

Updated daily

Browse 1,434 open-source protocols (mcp / a2a) projects in AI Engineering. Compare GitHub stars, recent growth, languages, licenses, and repository activity.

Protocols (MCP / A2A)

Browse 1,434 open-source protocols (mcp / a2a) projects in AI Engineering. Compare GitHub stars, recent growth, languages, licenses, and repository activity.

1,434
Repositories
4,956
AI Engineering

Top Protocols (MCP / A2A) repositories

Ranked by current GitHub stars from the latest LLMRepos snapshot.

Showing 40 of 1,434

Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.

PythonApache License 2.0+17 stars in 7dupdated today
39.6k
stars

The unified workspace where open-source models get things done for you.

MakefileMIT License+37 stars in 7dupdated 3d ago

Community plugin to control Blender 3D with any LLM of your choice

PythonMIT License+293 stars in 7dupdated today

Community plugin to control Blender 3D with any LLM of your choice

PythonMIT License+293 stars in 7dupdated today

Astrid is a portable, capability-secure operating system for composable software.

RustApache License 2.0-32 stars in 7dupdated today

Open-source Cursor-like AI coding agent for VS Code — agentic chat, multi-provider LLMs (OpenAI, Ollama, llama.cpp), semantic search, and MCP support

TypeScriptMIT License+5 stars in 7dupdated 9d ago

Programmatic access to Gemini Notebook - via command-line interface (CLI), Model Context Protocol (MCP) server, and AI agent skills.

PythonMIT License+47 stars in 7dupdated 4d ago
5.8k
stars

Klavis AI: MCP integration platforms that let AI agents use tools reliably at any scale

PythonApache License 2.0+4 stars in 7dupdated 84d ago

Open-source auth gateway connecting 1000+ SaaS providers to AI agents through SDK, CLI, MCP, HTTP, and OpenAPI.

TypeScriptApache License 2.0+461 stars in 7dupdated today
5k
stars

Where data access meets operational intelligence

GoApache License 2.0+4 stars in 7dupdated today

Enterprise-grade, local-first Agent Workbench for people and agent teams. A unified multi-engine workspace for Codex Harness, DeepSeek Harness, and OpenCode, with unified plugins and Skills, multi-agent projects and tasks, and editable code, documents, presentations, design, and video.

TypeScriptOther+625 stars in 7dupdated today
4.6k
stars

The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.

TypeScriptOther+68 stars in 7dupdated today

A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.

PythonApache License 2.0+1 stars in 7dupdated 21d ago

A bio-inspired cognitive memory engine — a new paradigm for Graph RAG.

PythonApache License 2.0+1 stars in 7dupdated 21d ago
3.3k
stars

Where people and agents build in tune.

TypeScriptApache License 2.0+56 stars in 7dupdated today
3.1k
stars

One governed graph for AI agents — GraphQL + MCP over your databases, files, APIs, and code

GoApache License 2.0+6 stars in 7dupdated today

AI-native SwiftUI component library with full-stack recipes — connect via MCP for instant access.

SwiftMIT License+22 stars in 7dupdated 15d ago

🎵 Control Ableton Live with Claude AI — create tracks, arrange clips & compose music via MCP

PythonMIT License+19 stars in 7dupdated 8d ago

🎵 Control Ableton Live with Claude AI — create tracks, arrange clips & compose music via MCP

PythonMIT License+19 stars in 7dupdated 8d ago

A bridge between Streamable HTTP and stdio MCP transports

PythonMIT License+14 stars in 7dupdated 35d ago

MCP Aggregator, Orchestrator, Middleware, Gateway in one docker

TypeScriptMIT License+14 stars in 7dupdated 63d ago

A powerful Zotero AI and MCP plugin with ChatGPT, Gemini 3.6, Claude Fable 5, Claude Sonnet 5, DeepSeek V4, Grok, OpenRouter, Kimi k3, GLM 5.2, SiliconFlow, GPT-oss, Gemma 4, Qwen 3.7

JavaScriptGNU Affero General Public License v3.0+11 stars in 7dupdated 12d ago

Brings MCP to ChatGPT, DeepSeek, Perplexity, Grok, Gemini, Google AI Studio, OpenRouter, DeepSeek, T3 Chat and more...

TypeScriptMIT License+8 stars in 7dupdated 196d ago

The full-stack TypeScript framework to build, test, and deploy production-ready MCP servers and AI-native apps.

TypeScriptApache License 2.0-2 stars in 7dupdated 25d ago

법제처 국가법령정보를 LLM에서 바로 조회하는 MCP 서버. 법령·판례·조례 검색과 인용 검증 | MCP server for Korean law — search statutes, precedents, and ordinances, and verify citations

TypeScriptMIT License+49 stars in 7dupdated 4d ago

MCP, CLI, Skills for searching and downloading academic papers from multiple sources like arXiv, PubMed, bioRxiv, etc.

PythonMIT License+43 stars in 7dupdated 7d ago

LLM Agent Framework in ComfyUI includes MCP sever, Omost,GPT-sovits, ChatTTS,GOT-OCR2.0, and FLUX prompt nodes,access to Feishu,discord,and adapts to all llms with similar openai / aisuite interfaces, such as o1,ollama, gemini, grok, qwen, GLM, deepseek, kimi,doubao. Adapted to local llms, vlm, gguf such as llama-3.3 Janus-Pro, Linkage graphRAG

PythonGNU Affero General Public License v3.0+4 stars in 7dupdated 26d ago

VCP 部署在 AI 模型 API 与前端应用之间,是面向AGI OS开发和探索的工业级基建示范项目。通过统一指令协议、多层级持久化记忆、分布式插件引擎及多 Agent 协作框架,将原本“无状态、无记忆、无工具调用能力”的大语言模型,彻底改造成拥有永久自我意识、物理世界操作权及群体协作智能的完整智能体系统。

JavaScriptOther+6 stars in 7dupdated today

One brain, many harnesses. Portable .agent/ folder (memory + skills + protocols) that plugs into Claude Code, Cursor, Windsurf, OpenCode, OpenClaw, Hermes, or DIY Python — and keeps its knowledge when you switch.

PythonApache License 2.0+7 stars in 7dupdated 18d ago
2.2k
stars

⚡ 需求分析效率提升 200%!全球首个为 AI 编程时代设计的团队协作 MCP 服务器,自动分析需求自动编写前后端代码,下载切图

PythonMIT License+36 stars in 7dupdated today

Your design system as an API. Connect AI to Figma for extraction, creation, and debugging.

TypeScriptMIT License+23 stars in 7dupdated 8d ago

A Model Context Protocol (MCP) server for creating, reading, and manipulating Microsoft Word documents. This server enables AI assistants to work with Word documents through a standardized interface, providing rich document editing capabilities.

PythonMIT License-6 stars in 7dupdated 236d ago

The first distributed AGI system. Thousands of autonomous AI agents collaboratively train models, share experiments via P2P gossip, and push breakthroughs here. Fully peer-to-peer. Join from your browser or CLI.

MIT License+3 stars in 7dupdated today

Witsy: desktop AI assistant / universal MCP client

TypeScriptGNU Affero General Public License v3.0+6 stars in 7dupdated 123d ago

Skybridge is a full-stack TypeScript framework for MCP Apps and ChatGPT Apps. Type-safe. React-powered. Platform-agnostic.

TypeScriptMIT License+12 stars in 7dupdated today
1.9k
stars

js hook toolkit that all you need

TypeScriptGNU Affero General Public License v3.0+43 stars in 7dupdated today
1.9k
stars

Connect your browser to AI models. Just use Dia on Chrome, Arc or Firefox.

JavaScriptMIT License+2 stars in 7dupdated today

Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.

PythonApache License 2.0updated today
1.9k
stars

Edit DOCX/XLSX/PPTX in your browser — client-side, no server, works offline (OnlyOffice + WebAssembly)

HTMLGNU Affero General Public License v3.0updated 1d ago