Open-source repositories gaining traction right now.
100 repositories
#mcp
Star modelcontextprotocol / registry A community driven registry service for Model Context Protocol (MCP) servers.

Star apache / camel Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.

Star lharries / whatsapp-mcp WhatsApp MCP server

CyberStrikeAI is an AI-native security testing platform built in Go. It integrates 100+ security tools, an intelligent orchestration engine, role-based testing with predefined security roles, a skills system with specialized testing skills, and comprehensive lifecycle management capabilities.

Star sooperset / mcp-atlassian MCP server for Atlassian tools (Confluence, Jira)

Claude Skill: Multi-source content processor for NotebookLM. Supports WeChat articles, web pages, YouTube, PDF, Markdown, search queries → Podcast/PPT/MindMap/Quiz etc.

Star OpenBMB / UltraRAG A Low-Code MCP Framework for Building Complex and Innovative RAG Pipelines

Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.

Sponsor Star Coding-Solo / godot-mcp MCP server for interfacing with Godot game engine. Provides tools for launching the editor, running projects, and capturing debug output.

The ultimate RAG for your monorepo. Query, understand, and edit multi-language codebases with the power of AI and knowledge graphs

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.

Macro is a unified workspace for teams: email, chat, docs, tasks, agents, calls, and CRM — @-linked together with shared AI memory.


A personal AI assistant built in Rust. Single binary, multi-provider LLMs, long-term memory, sandboxed execution, voice, MCP tools, and multi-channel access (web, Telegram, API).

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research visuals, expanded to new domains like slide generation.

面向 A 股日K、分钟K与ETF分钟数据的本地量化引擎,集成增量同步、本地缓存、复权、批量查询、回测与指标计算。

Enterprise Architecture Governance & Vendor Procurement Toolkit

Star korotovsky / slack-mcp-server The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic.

Official data.gouv.fr Model Context Protocol (MCP) server that allows AI chatbots to search, explore, and analyze datasets from the French national Open Data platform, directly through conversation.

ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber.

Security harness for AI agents — egress proxy with DLP scanning, SSRF protection, MCP response scanning, and workspace integrity monitoring

Star asheshgoplani / agent-deck Terminal session manager for AI coding agents. One TUI for Claude, Gemini, OpenCode, Codex, and more.

小爱音箱语音通知工具:提供 CLI/TUI/MCP/Webhook 一键播报与控制音量,支持 PM2 常驻部署,支持docker部署。

42 AI agents. 9-layer consensus. One prompt. | Multi-agent orchestrator with ONNX neural routing, semantic convergence, and cross-LLM validation. https://nothumanallowed.com

Open-source firewall for AI agents. Policy engine that controls what OpenClaw, Claude Code, Cursor, Codex, and any AI tool can do on your machine.

Reduce Claude Desktop consumption by 10x - Integrate Google's Gemini or Z.ai's GLM-5 (744B params) with Claude via MCP for intelligent task delegation

fullbleed official PDF engine

AI agent framework for Java — skill-based architecture with MCP support, tool calling, RAG, and Telegram integration. Built on Spring Boot and LangChain4j

Complete security layer for OpenClaw - CLI Scanner + Live Dashboard. Secrets detection, config hardening, prompt injection scanning, MCP server auditing. Zero telemetry.

A Python library for storing and querying n-ary relationships with provenance tracking. SQLite-backed, zero configuration.

MCP server giving AI assistants direct access to network infrastructure. 35 tools for multi-vendor device management, routing, config backup/rollback, SNMP, NETCONF, compliance checks, and subnet/MTU calculators. Works with Claude Desktop and any MCP-compatible client.

Package safety checks for AI agents before install via MCP

Persistent memory for AI coding agents

Automate Blender 3D modeling from n8n using MCP. 45+ tools for modeling, materials, lighting, rendering, and animation.

Go framework for building AI agents with tool use, multi-agent orchestration, and planning. Supports OpenAI, Gemini, Anthropic, and Ollama.


MCP server for the ROLLIN Accessibility API — wheelchair accessibility data for 56,000+ US locations

MCP server for PostgreSQL database operations

Collection of MCP plugins for Claude Desktop

MCP server for shell and terminal operations
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