Open-Source Directory — Claude / Anthropic

Claude
Tools

A curated index of extensions, plugins, MCP servers, hooks, and integrations for Claude — discovered from GitHub and refreshed daily.

Repository Growth — Last 30 Days

8239entries
★ starsA–Z name

gws-claude-plugin

34
@WadeWarren

Google Workspace CLI Plugin for Claude Code — 92 skills for Gmail, Drive, Calendar, Sheets, Docs, Chat, and more

updated Jul 2026

jobpilot

34
@suxrobGM

Claude Code and Codex plugin that autonomously searches job boards, auto-fills applications, generates cover letters, and preps for interviews - powered by your resume

updated Jul 2026

claude-code-mastery

34
@alperhankendi

Claude Code guides, hooks, MCP and workflow reference

updated Jun 2026

no-vibe

34
@rizukirr

Turn your AI assistant into a tutor. It plans, shows code, reviews, adapts to how you learn and helps you complete your real project on your own

updated Jul 2026

kingdee-k3cloud-mcp

34
@adamzhang1987

金蝶云星空 K3Cloud MCP Server,让 AI 助手(Claude Desktop、Claude Code、Cursor、Cline、Cherry Studio、Openclaw 等任意支持 MCP 协议的客户端)通过自然语言查询和操作金蝶 ERP 系统。

updated Jul 2026

codex-agent-mem

34
@MarceloCaporale

Local-first Model Context Protocol (MCP) memory layer for Codex CLI/Desktop, Claude Code, Gemini CLI, Qwen/DeepSeek/Ollama and agent workflows. SQLite + FTS5 compact context packs, token savings, read-only mode, no external memory server.

updated Jul 2026

legal-audit-de

34
@FutureRootsDE

Claude Code plugin for German/EU legal audits (DSGVO, TDDDG, UWG, AI Act, etc.). Not legal advice.

updated Jul 2026

claude-code-reflection-hook

34
@dankefox

给 Claude Code 装一个反思系统 — 让 AI 记住自己踩过的坑,越用越聪明

updated Jul 2026

context-graph-compressor

34
@Adityapal67

Convert long AI conversations into portable conversation state graphs for LLM handoffs.

updated Jul 2026

claude-code-message-timestamps

34
@zoharbabin

Show local time on every Claude Code message, and let Claude know when each prompt was sent. Zero-config plugin, cross-OS, graceful degradation.

updated Jul 2026

authserver

34
@AuthPlane

OAuth 2.1 Authorization Server for the Model Context Protocol (MCP)

updated Jul 2026

mcp-google-calendar

33
@markelaugust74

A Model Context Protocol (MCP) server implementation for Google Calendar integration. Create and manage calendar events directly through Claude or other AI assistants.

updated Jul 2026

tools

33
@chaynHQ

Free AI-powered Image Takedown Tool

updated Jul 2026

asterisk-mcp-server

33
@winfunc

Asterisk Model Context Protocol (MCP) server.

updated Jun 2026

flymcp

33
@superfly

MCP server for Fly.io CLI integration with Claude Desktop

updated Jun 2026

code-review-mcp

33
@praneybehl

An MCP server for code reviews using OpenAI and Google models for Claude-code

updated May 2026

Excel-MCP-Server-Master

33
@guillehr2

Excel MCP Server - Manipulate Excel files without Microsoft Excel. Model Context Protocol for XLSX, XLSM with Claude AI integration

updated Jul 2026

rust-local-rag

33
@ksaritek

🦀 High-performance local RAG server in Rust that integrates with Claude Desktop via MCP. Search PDF documents privately using Ollama embeddings - no external API calls.

updated Jul 2026

bear-notes-mcp

33
@bejaminjones

MCP server for Bear app - Full Read + Write AI-powered note management with Claude Desktop

updated Jul 2026

claudia-statusline

33
@hagan

Rust statusline for Claude Code — hook-based compaction detection, SQLite session persistence, multi-console-safe session tracking. Listed in Awesome Claude Code.

updated Jul 2026

actual-mcp-server

33
@agigante80

Talk to your self-hosted Actual Budget from any MCP client: a remote HTTP server for LibreChat/LobeChat or a local stdio process for Claude Desktop, with 71 tools for transactions, budgets, rules, and bank sync. No Docker needed for local use.

updated Jul 2026

local-skills-mcp

33
@kdpa-llc

Universal MCP server enabling any LLM or AI agent to utilize expert skills from your local filesystem. Reduces context consumption through lazy loading. Works with Claude, Cline, and any MCP-compatible client.

updated Jul 2026

business-central-mcp

33
@SShadowS

MCP server for Microsoft Dynamics 365 Business Central via reverse-engineered WebUI protocol. Enables AI assistants like Claude to interact with BC through the native WebSocket interface.

updated Jul 2026

local_faiss_mcp

33
@nonatofabio

Local FAISS vector store as an MCP server – Agent Memory, drop-in local semantic search for Claude / Copilot / Agents.

updated Jul 2026
← PREV01...139140141142143...344NEXT →