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

8245entries
★ starsA–Z name

aws-agent-skills

1.1k
@itsmostafa

AWS Skills for Agents

updated Aug 2026

cli-agent-orchestrator

1.1k
@awslabs

Multi-agent orchestration for AI coding CLIs — Claude Code, Kiro, Codex, and more, coordinated in isolated tmux sessions

updated Aug 2026

cui

1.1k
@wbopan

A web UI for Claude Code agents

updated Aug 2026

COG-second-brain

1.1k
@huytieu

Self-evolving second brain with 33 AI skills, 10 agents, and people CRM. Closed-loop harness: a V-model verification lifecycle where the worker never grades its own homework. Plus paired anti-slop design skills for marketing and product UI. Works with Claude Code, Cursor, Kiro, Gemini CLI, Codex.

updated Aug 2026

cavekit

1.1k
@JuliusBrussee

Frozen — compressed spec-driven development plugin for Claude Code. Still works; active development moved to JuliusBrussee/caveman.

updated Aug 2026

Mysti

1.1k
@DeepMyst

AI coding dream team of agents for VS Code. Claude Code + openai Codex collaborate in brainstorm mode, debate solutions, and synthesize the best approach for your code.

updated Aug 2026

rockpack

1.1k
@AlexSergey

Zero-config React with built-in SSR, automated quality gates, and AI-ready project structure - ship clean code whether you write it yourself or with an AI assistant.

updated Aug 2026

Ai-Agent-Skills

1.1k
@MoizIbnYousaf

Universal skill installer and package manager for AI coding agents. One command, 12+ runtimes. npx ai-agent-skills

updated Aug 2026

claude-code-cookbook

1.1k
@wasabeef

A collection of settings to make Claude Code more useful.

updated Aug 2026

openpets

1.1k
@alvinunreal

Local first, desktop companion platform with animated pets, plugin SDK and coding-agent integrations.

updated Aug 2026

token-savior

1.1k
@Mibayy

MCP server that gets Claude to 97.9% (188/192) on a real coding benchmark at -80% active tokens and -83% wall time, vs 78.3% plain. Structural code navigation + persistent memory engine. Works with every MCP client.

updated Aug 2026

memorax-code

1.1k
@memorax-ai

A memory plugin for AI coding that turns engineering experience, repository knowledge, and your way of working into memory that remains useful in future tasks.

updated Aug 2026

tutor-skills

1.1k
@bevibing

A Claude Code skill that turns PDFs, docs, and codebases into Obsidian study vaults

updated Aug 2026

agent-vision-toolkit

1.1k
@Anionex

为纯文本模型"看图“设计更好的视觉工具箱和技能,支持多图理解,图片问答,前端UI还原、GUI 自动化等,并可选无缝接入多个主流agent,直接识别粘贴图片| A vision toolkit and skill designed for text-only llms — image Q&A, long-screenshot OCR, frontend UI restoration, and GUI automation, with optional seamless integration for Codex, Claude Code, Pi, Oh My Pi, and OpenCode

updated Aug 2026

claude-codex-settings

1.1k
@fcakyon

Battle-tested Claude Code, OpenAI Codex, Cursor configs, plugins, hooks and agents with Kimi, MiniMax and GLM API support.

updated Aug 2026

mongodb-mcp-server

1.1k
@mongodb-js

A Model Context Protocol server to connect to MongoDB databases and MongoDB Atlas Clusters.

updated Aug 2026

zotero-mcp

1.1k
@cookjohn

It's a plugin extension in Zotero. Zotero MCP Plugin enables integration between AI assistants and Zotero through MCP. Zotero MCP Plugin 是一个 Zotero 插件,通过 MCP协议实现 AI 助手与 Zotero深度集成。插件支持文献检索、元 数据管理、全文分析和智能问答等功能,让 Claude、ChatGPT 等 AI 工具能够直接访问和操作您的文献库。

updated Aug 2026

paper-craft-skills

1.1k
@zsyggg

Claude Code skills for academic papers: deep analysis, comics, summaries | 论文工艺:深度解读、漫画生成、速览总结

updated Aug 2026

agentshield

1.1k
@affaan-m

AI agent security scanner. Detect vulnerabilities in agent configurations, MCP servers, and tool permissions. Available as CLI, GitHub Action, ECC plugin, and GitHub App integration. 🛡️

updated Aug 2026

vibecode-pro-max-kit

1.1k
@withkynam

Your AI forgets. This remembers. Spec-driven coding harness for vibecoders, product owners, CEOs and real builders — self-improving context memory, 15 agents, 33 skills working with /goal, agent-team, & workflow on autopilot loops with 0 need for human gate. Kills context rot, ships features, not spaghetti. Claude Code & Codex. Any stack

updated Aug 2026

RedNote-MCP

1.1k
@iFurySt

🚀MCP server for accessing RedNote(XiaoHongShu, xhs).

updated Aug 2026

agentrq

1.1k
@agentrq

AgentRQ: Human-in-loop realtime conversational task manager for AI Agents. Self-hosted! Control your own agents from wherever you want Mobile, Web, Desktop. Designed to work well with your own Claude subscriptions and any harness.

updated Aug 2026

antivibe

1.1k
@mohi-devhub

Learn what AI writes, not just accept it. A Claude Code skill that turns AI-generated code into educational deep dives.

updated Aug 2026

cccc

1.1k
@ChesterRa

Coordinate your coding agents like a group chat — read receipts, delivery tracking, and remote ops from your phone. One pip install, zero infrastructure. A production‑minded orchestrator for 24/7 workflow

updated Aug 2026
← PREV01...2728293031...344NEXT →