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

8250entries
★ starsA–Z name

MakerAi

180
@gustavoeenriquez

The AI Operating System for Delphi. 100% native framework with RAG 2.0, autonomous agents, MCP protocol, and universal LLM connector. Supports OpenAI, Claude, Gemini, Ollama, and more. Delphi 10.4+ (limited), full support from Delphi 12 Athens.

updated Jun 2026

mcp-server

180
@bitwarden

MCP server for interaction with Bitwarden.

updated Jun 2026

meta-mcp

180
@brijr

MCP Server for connecting to the Meta Marketing API

updated May 2026

claude-code-starter

180
@alexeykrol

Meta-documentation framework for AI-assisted development with Claude Code

updated May 2026

orchestkit

180
@yonatangross

The Complete AI Development Toolkit for Claude Code — 103 skills, 36 agents, 172 hooks. Production-ready patterns for full-stack development.

updated Jun 2026

signetai

180
@Signet-AI

Local-first identity, memory, and secrets for AI agents. Portable state across models and harnesses.

updated Jun 2026

content-pipeline

180
@OrangeViolin

AI-powered content production pipeline for creators. One prompt → multi-platform publishing. Claude Code Skill.

updated Jun 2026

Awsome_AI_Agents

179
@simranjeet97

This is end to end course on AI Agents and Agentic AI with 15+ AI Agent Projects with real time use cases and industry expertise.

updated May 2026

Wazuh-MCP-Server

179
@gensecaihq

AI-powered security operations for Wazuh SIEM—use any MCP-compatible client to ask security questions in plain English. Faster threat detection, incident triage, and compliance checks with real-time monitoring and anomaly spotting. Production-ready MCP server for conversational SOC workflows.

updated May 2026

ClawMem

179
@yoloshii

On-device memory layer for AI agents. Claude Code, Hermes and OpenClaw. Hooks + MCP server + hybrid RAG search.

updated May 2026

openclaw-guide

179
@liyupi

开源OpenClaw中文文档站,OpenClaw中文指南,支持小龙虾 AI 智能体安装部署、消息渠道接入、Agent 架构、Skills 技能配置、模型提供商、CLI 命令参考、网关运维、安全沙箱等全方位文档。覆盖 WhatsApp、Telegram、Discord、飞书、钉钉、企业微信等 20+ 聊天平台,OpenAI、Anthropic、Ollama、通义千问等 30+ LLM 提供商,Docker / 云端部署,macOS / Windows / Linux / iOS / Android 多平台适配。中文社区维护,术语规范,持续更新,助力中文用户零门槛上手开源自托管 AI 助手。

updated Jun 2026

facts

179
@av

Antidote for fluffy specs, a toolkit for fact-driven development with AI agents

updated May 2026

netbox-mcp-server

178
@netboxlabs

Model Context Protocol (MCP) server for read-only interaction with NetBox data in LLMs

updated May 2026

claude-codex-api

178
@4xian

ccapi - A management tool for quickly switching Claude Code and Codex configurations | 一个Claude Code 和 Codex 配置管理工具,一键切换多个中转站API配置;一键切换系统环境变量;一键测试API延迟;一键测试API有效性;自动择优线路切换与国际化支持。

updated May 2026

awesomeAgentskills

178
@littleben

A curated collection of skills for Claude Code and other AI agents | 精选的 Claude Code 和其他 AI 智能体技能集合

updated May 2026

formax

178
@yusifeng

Terminal-first AI assistant for software engineering tasks (inspired by Claude Code v2.0.67)

updated Jun 2026

polyclaude

178
@Riley-Coyote

Multi-perspective council analysis plugin for Claude Code. Spawns parallel cognitive perspectives to analyze questions, plans, and ideas with structured dialectical synthesis.

updated May 2026

anywhere-agents

178
@yzhao062

One config to rule all your AI agents: portable (every project, every session), effective (curated writing, routing, skills), and safer (destructive-command guard).

updated Jun 2026

Custom-Modes-Roo-Code

177
@jtgsystems

🚀 Custom modes for Roo Code VS Code extension - Enhanced AI coding assistance configurations

updated May 2026

aws-finops-mcp-server

177
@ravikiranvm

An MCP (Model Context Protocol) server that brings powerful AWS FinOps capabilities directly into your AI assistant. Analyze cloud costs, audit for waste, and get budget insights using natural language, all while keeping your credentials secure on your local machine.

updated May 2026

claude-code-typescript-hooks

177
@bartolli
updated May 2026

jdocmunch-mcp

177
@jgravelle

The leading, most token-efficient MCP server for documentation exploration and retrieval via structured section indexing

updated May 2026

mcp-server-duckdb

176
@ktanaka101

A Model Context Protocol (MCP) server implementation for DuckDB, providing database interaction capabilities

updated May 2026

mcp-telegram

176
@sparfenyuk

MCP server to work with Telegram through MTProto

updated May 2026
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