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

cc-thingz

426
@umputun

various things for claude code

updated Jul 2026

output

426
@growthxai

The open-source TypeScript framework for building AI workflows and agents. Designed for Claude Code describe what you want, Claude builds it, with all the best practices already in place.

updated Jul 2026

opencode-with-claude

426
@ianjwhite99

OpenCode plugin to use your Claude Max/Pro subscription with OpenCode via Meridian

updated Jul 2026

claudeblattman

425
@chrisblattman

Claude Code for academics — skills, agents, and setup guides

updated Jul 2026

entroly

424
@juyterman1000

Auditable context engineering for AI agents: context optimization, recoverable context compression, receipts, answer verification, and MCP for Claude Code, Codex, OpenClaw.

updated Jul 2026

TokenEater

422
@AThevon

Native macOS app to monitor Claude AI usage limits and watch your coding sessions live

updated Jul 2026

Claude-Code-Frontend-Design-Toolkit

422
@wilwaldon

Everything I've found that actually makes Claude Code output better-looking frontends. Skills, plugins, MCP servers, CLAUDE.md tricks

updated Jul 2026

dotfiles

421
@joshukraine

:round_pushpin: My dotfiles for macOS using Neovim, Zsh, and Ghostty + Tmux

updated Jul 2026

hive

421
@tt-a1i

Browser-native hive-mind for CLI coding agents — Claude Code, Codex, Gemini, and OpenCode collaborate as real PTY processes via a team protocol.

updated Jul 2026

mcpstore

420
@ip2a

开盒即用的优雅管理mcp服务 | 结合Agent框架 | 作者听劝 | 已发布pypi | Vue页面demo

updated Jul 2026

9remote

419
@decolua

📱 Terminal in Your Pocket — Control Claude Code, Codex, Gemini CLI & your Mac/Linux/Windows from any phone or browser. Vibe coding from anywhere. Alternative to MobileCLI, Claude Remote, vibe-remote, MuxAgent.

updated Jul 2026

UE5-MCP

418
@VedantRGosavi

MCP for Unreal Engine 5

updated Jul 2026

plinth

417
@jabrena

Plinth is an AI-native engineering toolkit for modern Java enterprise SDLC, built around reusable Commands, Agents, Skills, and MCP Servers.

updated Jul 2026

mcp

417
@mondaycom

Enable AI agents to work reliably - giving them secure access to structured data, tools to take action, and the context needed to make smart decisions.

updated Jul 2026

pbi-cli

417
@MinaSaad1

Power BI CLI - semantic models (.NET TOM) and PBIR reports for token-efficient AI agent usage, built for Claude Code

updated Jul 2026

anthropic-proxy

416
@maxnowack

Proxy server that converts Anthropic API requests to OpenAI format and sends it to OpenRouter. It's used to use Claude Code with OpenRouter instead of the Anthropic API

updated Jun 2026

mantishack

416
@deonmenezes

Mantis Hack

updated Jul 2026

automation-mcp

415
@ashwwwin

Control your Mac with detailed mouse, keyboard, screen, and window management capabilities.

updated Jul 2026

ai-collab-playbook

415
@cnfjlhj

Practical AI collaboration playbook for research, writing, reading, and coding: article, prompts, agent rules, and reusable skills.

updated Jul 2026

awesome-codex-cli

415
@RoggeOhta

Curated list of 150+ tools, skills, subagents & plugins for OpenAI Codex CLI

updated Jul 2026

awesome-novel-skill

414
@modoojunko

让 AI agent成为你的小说创作搭档。从世界观搭建到角色塑造,从章节规划到正文写作,一步步陪你完成整部小说。

updated Jul 2026

scrumboy

412
@markrai

Self-hosted kanban & project management with shareable boards, voice commands, sticky-notes, multi-language and MCP support

updated Jul 2026

vexjoy-agent

411
@notque

VexJoy AI Agent with Intelligent Routing - /do routes plain-English requests to the right specialist agent and gates the work with reviews, tests, and a learning loop.

updated Jul 2026

agentops

410
@boshu2

The operating loop a coding agent follows — and skills to orchestrate multi-agent systems.

updated Jul 2026
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