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

no-numb

32
@Ciucky

Build with Claude Code without your brain going numb — a plugin that quizzes you on the code it just wrote and gates the session until you pass.

updated Jul 2026

agentlys

31
@myriade-ai

Lightweight AI agent library. Turn Python functions/classes into AI tools instantly. No verbose configs or complex abstractions.

updated Jul 2026

agentmake

31
@eliranwong

AgentMake AI: a kit for developing agentic AI applications that support 24 AI backends and and work with 7 agentic components, such as tools and agents. (Developer: Eliran Wong) Supported backends: anthropic, azure, azure_any, cohere, custom, deepseek, genai, github, github_any, googleai, groq, llamacpp, mistral, ollama, openai, vertexai, xai

updated Jul 2026

mcp-bash

31
@patrickomatik

A simple model context protocol (MCP) server that allows Claude Desktop or other MCP aware clients to run Bash commands on your local machine.

updated Jun 2026

batchdata-mcp-real-estate

31
@zellerhaus

Model Context Protocol (MCP) server for BatchData.io property and address APIs - Real estate data integration for Claude and other AI assistants

updated Jun 2026

ccmd

31
@gifflet

The package manager for Claude Code commands and plugins

updated May 2026

obsidian-mcp-server-enhanced

31
@BoweyLou

This is an enhanced version of the excellent cyanheads/obsidian-mcp-server with additional features specifically tailored for remote Claude.ai integration, advanced task querying, and security via Tailscale.

updated Jul 2026

mcp-adr-analysis-server

31
@tosin2013

A sophisticated Model Context Protocol (MCP) server for analyzing Architectural Decision Records (ADRs) and providing deep architectural insights to AI agents.

updated Jul 2026

telegram-mcp-server

31
@DLHellMe

Powerfull Telegram MCP for Claude Desktop to scrape and analyze Telegram content.

updated Jun 2026

law-mcp

31
@finalchild

MCP server for Korean law data access via open.law.go.kr API (experimental. Works in Claude Code)

updated Jun 2026

statamic-mcp

31
@cboxdk

MCP (Model Context Protocol) server for Statamic CMS v6 — gives AI assistants structured access to content, blueprints, assets, and more.

updated Jul 2026

MCP-Mastery-with-Claude-and-Langchain

31
@laxmimerit

Build MCP servers & clients with Python, Streamlit, ChromaDB, LangChain, LangGraph agents, and Ollama integrations

updated Jul 2026

policyengine-claude

31
@PolicyEngine

Official Claude Code plugin for PolicyEngine development - agents, commands, and skills for tax/benefit microsimulation

updated Jul 2026

spec-kit-mcp

31
@lsendel

MCP server enabling AI assistants to use GitHub's spec-kit methodology

updated Jul 2026

claudex

31
@tct68

Beautiful visual workspace manager for Claude Code. Access 136+ professional templates, automate workflows with hooks, and manage your AI development environment through an elegant web interface

updated Jul 2026

agentic-config

31
@WaterplanAI

Project-agnostic, composable AI workflow automation via pi packages and Claude Code plugins.

updated Jul 2026

consultant

31
@yoichiojima-2

50+ consulting frameworks used by McKinsey, BCG, Bain, and Accenture — packaged as a Claude Code plugin

updated Jul 2026

fastlane-skill

31
@greenstevester

AI skill to setup and use fastlane to automate building and releasing your iOS and Android apps

updated Jul 2026

skylight-mcp

31
@TheEagleByte

MCP server for Skylight family calendar - enables AI assistants to manage calendars, chores, lists, meals, and rewards

updated Jul 2026

mendeley-mcp

31
@pallaprolus

MCP server for Mendeley reference manager - search, retrieve, and manage your academic library from Claude and other MCP clients

updated Jul 2026

claude-depester

31
@ominiverdi

Patches Claude Code CLI and VS Code extension to replace whimsical loading words with simple 'Thinking'.

updated Jul 2026

agent-library

31
@arcadeai-labs

Agent Library personal knowledge base with a search and retrieval system MCP Server and CLI. Preconfigured local models and support for Text, images, OCR/vision, and code embeddings. Use over MCP with (Claude, Cursor, Codex, ChatGPT, etc)

updated Jul 2026

agent-tower-plugin

31
@BayramAnnakov

Multi-agent deliberation plugin for Claude Code - council, debate, and deliberation modes

updated Jul 2026

learn-codebase

31
@ktaletsk

The anti-vibe-coding skill. A Socratic tutor that teaches you codebases through questioning and active recall.

updated Jul 2026
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