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

8241entries
★ starsA–Z name

pownie

24
@d0gesec

The agent harness for offsec. It's a plugin for Claude Code packed with skills, hooks, memory system that works best for using Claude Code to achieve autonomous pentest/ctf

updated Jun 2026

cc-buddy

24
@alibaba-flyai

Make every line of your cc building more fun and enlightening.

updated Jun 2026

llmcouncil

24
@rachittshah

Multi-LLM deliberation council — MCP server + Claude Code skill. GPT-5, Gemini 2.5, Claude as peers. Vote, debate, synthesize, critique, MAV protocols.

updated Jul 2026

sfagent-tools

24
@lucianostraga

AI-powered testing for Salesforce Agentforce agents. Claude Code plugin.

updated Jun 2026

vps-vpn-setup

24
@huasanai

Claude Code / Codex 一键部署 VPS + VPN + Clash 代理环境的 skill,搭配教程使用,省去手动 SSH 和敲命令

updated Jul 2026

android-tools-mcp

24
@amsavarthan

🔌 An Android Studio plugin exposing native Gemini tools as an MCP server. Enable external AI assistants (Claude, Copilot) to call Android-specific tools directly.

updated Jul 2026

photopea-mcp-server

24
@attalla1

MCP server for AI-driven image editing with Photopea

updated Jul 2026

claude-code-manager

24
@vishalguptax

Claude Code Manager - sessions, MCP, skills, usage & accounts in your VS Code sidebar. 100% local.

updated Jul 2026

gemini-plugin-cc

24
@sakibsadmanshajib

Claude Code plugin for Gemini CLI — code review and task delegation via ACP

updated Jul 2026

retriever

24
@sdemyanov

Local-first document intelligence plugin for Claude Code

updated Jul 2026

rails-query-skill

24
@lewispb

A Claude Code plugin for running read-only queries against a Rails 8.2+ app's database via `rails query` — locally or remotely via Kamal.

updated Jun 2026

claude-moodle-dev

24
@SaadRahman01

Moodle development toolkit for AI coding assistants. Skills for XMLDB, Hooks API, PHPUnit, Behat, AMD, privacy/GDPR, security, accessibility. Native Claude Code plugin + adapters.

updated Jul 2026

free-claude-code

24
@codeaashu

Use claude-code for free in the terminal, VSCode extension or via discord like openclaw

updated Jul 2026

cc-blender-skill

24
@RobLe3

Claude Code skill plugin: drive Blender 5.x like a senior 3D artist via natural language. 10 chain-loadable skills (modeling, materials, lighting, cameras, rendering, animation, export, wireframe-to-3d, pro-workflow). Validated on 6 scene classes.

updated Jul 2026

mimo-mcp

24
@Frank-ay

把小米 MiMo 全模态能力(对话/图像/视频/TTS/声音克隆)封装成 stdio MCP Server,Claude Code 与 Codex 可直接调用

updated Jul 2026

lumin-repo-lens

24
@annyeong844

Evidence-backed TS/JS repo structure lens for Claude Code

updated Jul 2026

agd-memory

24
@Pinperepette

Per-project persistent memory for Claude Code, in AGD format. Skill + SessionStart hook + MCP server, all driven by the agd CLI.

updated Jul 2026

arxiv-reader-mcp

24
@YounesBensafia

Want to search arXiv papers, fetch metadata, and extract full-text PDFs without leaving your editor? This MCP server connects any MCP-compatible client (Claude Code, etc.) directly to arXiv.

updated Jul 2026

fable5-orchestrator

24
@Rylaa

Keep Claude Fable 5 in the chair all day without draining your usage limit — token-frugal multi-agent orchestration plugin for Claude Code: tier routing (Sonnet 5 does the work), Requirements Ledger, enforced guard hooks, automatic teammate reaping

updated Jul 2026

grok-plugin-claude-code

24
@zachdunn

A lightweight Grok plugin for Claude Code — delegate coding and review tasks to the Grok CLI. A simple reimplementation of OpenAI's codex-plugin-cc.

updated Jul 2026

ai-context-kit

24
@nocodework

Build a reusable Markdown context about you and your company (Claude Code skills + templates), then use it in ChatGPT, Claude, Gemini, Cursor or CLAUDE.md. Write context once, reuse everywhere. MIT.

updated Jul 2026

cold-message-writer

24
@felixleezd

A Claude skill for writing cold outreach that actually gets replies — on email, LinkedIn, or X DMs. Short, specific, human, easy to say yes to.

updated Jul 2026

claude-annotate

24
@tomreinert

Claude Code plugin: draw on a live frontend in the Playwright browser, annotated screenshot flows back into the session. Local, no cloud.

updated Jul 2026

claude-code-setup

24
@roadhero

My actual Claude Code setup: a stack-agnostic engineering spine, auto-activating rule packs, 50 scoped subagents across web/Android/iOS/compute, safety hooks, and a repo scaffolder. From the book "42: The AI Builder's Stack."

updated Jul 2026
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