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

8240entries
★ starsA–Z name

open-ralph-wiggum

1.8k
@Th0rgal

Type `ralph "prompt"` to start open code in a ralph loop. Also supports a prompt file & status check. Open Code, Claude Code, Codex, Copilot

updated Jul 2026

mcp-unity

1.8k
@CoderGamester

Model Context Protocol (MCP) plugin to connect with Unity Editor — designed for Cursor, Claude Code, Codex, Windsurf and other IDEs

updated Jul 2026

claude-code-cheat-sheet

1.8k
@Njengah

Ultimate collection of Claude Code tips, tricks, hacks, and workflows that you can use to master Claude Code in minutes

updated Jul 2026

awesome-claude-plugins

1.8k
@composio-community

A curated list of Plugins that let you extend Claude Code with custom commands, agents, hooks, and MCP servers through the plugin system.

updated Jul 2026

vibekit

1.8k
@superagent-ai

Run Claude Code, Gemini, Codex — or any coding agent — in a clean, isolated sandbox with sensitive data redaction and observability baked in.

updated Jul 2026

Dive

1.8k
@OpenAgentPlatform

Dive is an open-source MCP Host Desktop Application that seamlessly integrates with any LLMs supporting function calling capabilities. ✨

updated Jul 2026

nezha

1.8k
@hanshuaikang

Code Editor for the AI Agents Era. Run multiple Claude Code and Codex agents across projects on your machine.

updated Jul 2026

agency-orchestrator

1.8k
@jnMetaCode

🚀 One sentence → multi-AI-role collaboration → complete plan in minutes. Built on the agency-agents role library (216+ experts), zero-code YAML, web Studio + desktop app, 10 LLM providers (7 free). 基于 agency-agents 专家库,一句话调度多个 AI 专家自动协作,几分钟交付完整方案。

updated Jul 2026

pg-aiguide

1.8k
@timescale

MCP server and Claude plugin for Postgres skills and documentation. Helps AI coding tools generate better PostgreSQL code.

updated Jul 2026

pilot-shell

1.8k
@maxritter

How real engineers run Claude Code and Codex: spec-driven planning, enforced TDD, persistent memory, and quality enforcement on all levels. Make your agents production-ready.

updated Jul 2026

mcphub.nvim

1.8k
@ravitemer

An MCP client for Neovim that seamlessly integrates MCP servers into your editing workflow with an intuitive interface for managing, testing, and using MCP servers with your favorite chat plugins.

updated Jul 2026

grepai

1.8k
@yoanbernabeu

Semantic Search & Call Graphs for AI Agents (100% Local)

updated Jul 2026

oh-my-mermaid

1.8k
@oh-my-mermaid

Turn complex codebases into clear, navigable architecture diagrams with Claude Code.

updated Jul 2026

claude-code-video-toolkit

1.8k
@digitalsamba

AI-native video production toolkit for Claude Code

updated Jul 2026

CPA-Manager-Plus

1.7k
@seakee

Self-hosted AI gateway monitoring — track requests, cost, failures, quota, and account health for CPA / CLIProxyAPI and OpenAI-compatible gateways.

updated Jul 2026

flint-chart

1.7k
@microsoft

🪄 Flint is a visualization language that lets AI agents reliably create expressive, good-looking charts from simple, human-editable chart specs.

updated Jul 2026

webclaw

1.7k
@0xMassi

Fast, local-first web content extraction for LLMs. Scrape, crawl, extract structured data — all from Rust. CLI, REST API, and MCP server.

updated Jul 2026

slack-mcp-server

1.7k
@korotovsky

The most powerful MCP Slack Server with no permission requirements, Apps support, GovSlack, DMs, Group DMs and smart history fetch logic.

updated Jul 2026

zenfeed

1.7k
@glidea

Make RSS 📰 great again with AI 🧠✨!!

updated Jul 2026

mcp-brasil

1.7k
@Mcp-Brasil

MCP Server para 70 APIs públicas brasileiras

updated Jul 2026

pixel2motion

1.7k
@nolangz

AI logo animation skill: turn raster logos into smooth SVG animation, animated HTML demos, GIF/video previews, and motion QA evidence.

updated Jul 2026

meridian

1.7k
@rynfar

Use your Claude Max subscription with OpenCode, Pi, Droid, Aider, Crush, Cline. Proxy that bridges Anthropic's official SDK to enable Claude Max in third-party tools.

updated Jul 2026

claude-prism

1.7k
@delibae

An offline-first scientific writing workspace powered by Claude. LaTeX + Python + 100+ scientific skills all running locally.

updated Jul 2026

clawgod

1.7k
@0Chencc

This is NOT a third-party Claude Code client. ClawGod is a runtime patch applied on top of the official Claude Code. It works with any version — as Claude Code updates, the patch continues to take effect

updated Jul 2026
← PREV01...1516171819...344NEXT →