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

8236entries
★ starsA–Z name

mcp-reasoner

277
@Jacck

A systematic reasoning MCP server implementation for Claude Desktop with beam search and thought evaluation.

updated Jul 2026

monarch-mcp-server

277
@robcerda

MCP Server for use with Monarch Money

updated Jul 2026

pwno-mcp

277
@pwno-io

MCP for Pwn

updated Jul 2026

clipforge

277
@xixihhhh

ClipForge(原『带货剪手』/ daihuo-jianshou):开源 AI 带货短视频神器——上传一张商品图,AI 自动提炼卖点 + 写种草脚本 + 锁定商品原图不变形 + 配画面/配音/字幕,一键产出抖音小店 / 快手 / 小红书 / TikTok Shop 卖货短视频。0 成本批量出片、开源无水印、本地自部署。也支持一句话主题成片。Open-source AI e-commerce/UGC short-video generator.

updated Jul 2026

simp-skill

277
@BeamusWayne

不教 PUA,只教真心。Win your crush before it's too late. Inspired by colleague-skill(同事skill)

updated Jul 2026

agentpet

277
@ntd4996

A desktop pet for macOS & Windows that monitors your AI coding agents (Claude Code, Codex, Cursor, Gemini...) in real time, and grows as you code, feed it tokens, level it up, climb the leaderboard.

updated Jul 2026

SpotifyScraper

276
@AliAkhtari78

Extract public Spotify data — tracks, albums, artists, playlists, podcasts & lyrics — without the official API. Sync + async, typed models, one dependency.

updated Jul 2026

deepcontext-mcp

276
@Wildcard-Official

DeepContext is an MCP server that adds symbol-aware semantic search to Claude Code, Codex CLI, and other agents for faster, smarter context on large codebases.

updated Jul 2026

claudia

276
@kbanc85

Terminal-based AI chief of staff. Remembers relationships, tracks commitments, helps you think strategically. Runs on Claude Code.

updated Jul 2026

claude-code-teams-mcp

276
@cs50victor

use claude code's agent teams orchestraction with any harness

updated Jul 2026

Charles-mcp

276
@heizaheiza

Charles Proxy MCP server for AI agents with live capture, structured traffic analysis, and agent-friendly tool contracts

updated Jul 2026

project-butler

275
@JamesShi96

Project memory system for AI coding assistants (Claude Code, Cursor, Codex): session logs, project wiki, rules, TODOs, and handoff.

updated Jul 2026

claude-worker-proxy

274
@glidea

Cloudflare Worker; Claude Code; Proxy; Easy to deploy; Claude Code Router; claude-code-router; ccr

updated Jul 2026

Ix

274
@ix-infrastructure

Understand any codebase instantly. System intelligence for codebases, built for humans and AI.

updated Jul 2026

ai-prd-workflow

273
@nurettincoban

A structured prompt pipeline that turns vague ideas into implementable RFCs — works with any AI assistant.

updated Jul 2026

Puzld.ai

273
@MedChaouch

Multi-LLM orchestration framework

updated Jul 2026

SciAgent-Skills

273
@jaechang-hits

197 bioinformatics & life science skills for Claude Code and AI agents — BixBench 92.0% accuracy. RNA-seq, single-cell, drug discovery, proteomics, and more. Powers OmicsHorizon.

updated Jul 2026

loop

273
@axeldelafosse

Dead-simple Bun CLI that runs Codex and Claude Code in a loop.

updated Jul 2026

ai-codex

273
@skibidiskib

Generate a compact codebase index for AI assistants — saves 50K+ tokens per conversation

updated Jul 2026

travel-plan-viz

273
@zexuanw958-svg

Migo · 旅行领航 —— 把旅行行程生成为单文件、可离线、手机优先的 HTML(交互地图+每日时间轴+出发前提醒)。Claude Code / Codex 通用 Skill(travel-plan-viz)。

updated Jul 2026

mcp-trader

272
@wshobson

A Model Context Protocol (MCP) server for stock traders

updated Jul 2026

markmap-mcp-server

271
@jinzcdev

An MCP server for converting Markdown to interactive mind maps with export support (PNG/JPG/SVG).

updated Jul 2026

super-dev

271
@shangyankeji

Engineering workflow layer for AI coding tools with specs, review, quality gates, and traceability.为 AI 编程工具提供工程化流程、质量门禁与可追溯能力。

updated Jul 2026

tessera

271
@horang-labs

Tessera — a workspace for organizing AI coding sessions across projects, collections, tabs, panes, and Git worktrees

updated Jul 2026
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