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

8261entries
★ starsA–Z name

claude-code-config

★ 2.1k
@trailofbits

Opinionated defaults, documentation, and workflows for Claude Code at Trail of Bits

updated Oct 2026

Claude-Code-Workflow

★ 2.1k
@catlog22

JSON-driven multi-agent cadence-team development framework with intelligent CLI orchestration (Gemini/Qwen/Codex), context-first architecture, and automated workflow execution

updated Oct 2026

fusio

★ 2.1k
@apioo

Self-Hosted API Management for Builders

updated Oct 2026

DevDocs

★ 2.1k
@cyberagiinc

Completely free, private, UI based Tech Documentation MCP server. Designed for coders and software developers in mind. Easily integrate into Cursor, Windsurf, Cline, Roo Code, Claude Desktop App

updated Oct 2026

agent-safehouse

★ 2.1k
@eugene1g

Sandbox your local AI agents so they can read/write only what they need

updated Oct 2026

claude-code.nvim

★ 2.1k
@greggh

Seamless integration between Claude Code AI assistant and Neovim

updated Oct 2026

unreal-mcp

★ 2.1k
@chongdashu

Enable AI assistant clients like Cursor, Windsurf and Claude Desktop to control Unreal Engine through natural language using the Model Context Protocol (MCP).

updated Oct 2026

memmy-agent

★ 2.1k
@MemTensor

🍙 A personal AI agent & local memory hub for all AI agents, gives every AI one shared, fully controlled memory and persistent context — all AI remember the same you. Now supports Claude Code, Codex, OpenClaw and Hermes Agent etc.

updated Oct 2026

shuorenhua

★ 2.1k
@MrGeDiao

说人话|中文优先的去 AI 味改写 skill:保事实、分场景、改完可直接发。Chinese-first rewrite skill for Codex / Claude Code / Cursor / ChatGPT — removes AI tone, preserves facts.

updated Oct 2026

pilot-shell

★ 2.1k
@maxritter

Professional context and harness engineering for Claude Code and OpenAI Codex. Build production-grade software with spec-driven development, TDD, persistent memory, quality gates, code intelligence, human oversight, and end-to-end verification.

updated Oct 2026

Qu1cksc0pe

★ 2.1k
@CYB3RMX

All-in-One malware analysis tool.

updated Oct 2026

RPA

★ 2.1k
@A9T9

Browser and desktop automation with an MCP server for AI assistants. Record macros or write JavaScript to automate websites, extract data, and control desktop apps with OCR and image recognition.

updated Oct 2026

headcount

★ 2.0k
@cbrock84

An agent organization structured as a company — 15+ departments, 125+ skills, each independently installable, citing the standards and regulators that settle the question. Runs in Claude Code and ChatGPT.

updated Oct 2026

jshookmcp

★ 2.0k
@vmoranv

A search-first, profile-aware reverse-engineering workspace for AI agents — 735 tools across 36 domains in one MCP server.

updated Oct 2026

linkedin-agent-skill

★ 2.0k
@Jakeschincariol

Eleven free Claude skills that run a LinkedIn account: posts off 21 hook formulas, comments, replies, profile score, weekly plan, and a humanizer that strips the AI fingerprint and scores the draft before it goes out.

updated Oct 2026

TokenTracker

★ 2.0k
@xiufengsun

Local-first AI token usage & cost tracker for 31 coding tools incl. Claude Code, Codex, Cursor, Gemini & DeepSeek Harness—with native apps. Never reads prompts.

updated Oct 2026

nodeterm

★ 2.0k
@eneskirca

Node-based terminal manager for AI coding agents — tmux-backed terminals and parallel agent sessions as draggable nodes on an infinite pan/zoom canvas. macOS, Linux, and a browser Server Edition.

updated Oct 2026

ADR

★ 2.0k
@uber

ADR secures enterprise AI agents through observability, security benchmarking, and threat detection. Deployed at Uber.

updated Oct 2026

awesome-seedance

★ 2.0k
@LearnPrompt

🎬 Evidence-led Seedance 2.5 / 2.0 prompt library: 600+ cases traced to original posts, 260+ cross-model retest runs with public verdicts, 25 copy-ready templates, 50+ installable AI-video Skills. Synced daily from goodcase.ai. EN / 中文 / 日本語.

updated Oct 2026

claude-code-tools

★ 2.0k
@pchalasani

Practical productivity tools for Claude Code, Codex-CLI, and similar CLI coding agents.

updated Oct 2026

mcp-memory-service

★ 2.0k
@doobidoo

Open-source persistent memory for AI agent pipelines (LangGraph, CrewAI, AutoGen) and Claude. REST API + knowledge graph + autonomous consolidation.

updated Oct 2026

memorax-code

★ 2.0k
@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 Oct 2026

core

★ 2.0k
@RedPlanetHQ

Your Personal AI OS

updated Oct 2026

growth-lab

★ 2.0k
@tsingyuai

An end-to-end growth tool that understands the product, fetch the data it needs, researches the market, executes campaigns, and reviews results to improve the next round of growth. 从代码到市场的开源端到端增长工具。理解产品、接入信息渠道、研究市场、执行增长行动,并基于真实数据自我改进。

updated Oct 2026
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