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

8257entries
★ starsA–Z name

awesome-claude-skills

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@arturayupov

Open-source collection of Agent Skills for Claude Code: documentation tooling, automation, and more.

updated May 2026

mcp-servers-live

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@linny006

Auto-updated index of MCP servers shipping on GitHub, refreshed every 15 minutes

updated May 2026

claude-code-plugin-tracker

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@linny006

Live index of Claude Code extensions, hooks, and plugins — refreshed every 15 minutes from GitHub

updated May 2026

claude-code-modified-by-nexalance

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@developerjillur

Codex-style prompt queue manager for Anthropic's official Claude Code extension — pending prompts auto-fed via Stop hook with native osascript delivery.

updated May 2026

longform-claude-extension

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@denidelapan7

🚀 Longform Writing Plugin for Claude Code 2026 – AI Novel Editor & Repo

updated May 2026

claude-skill-mcp-server-builder

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@drashrafsaiyed-cyber

claude claude-skill mcp model-context-protocol fastmcp anthropic ai-tools llm python typescript

updated May 2026

claude-minder

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@12345773

MemPenny Plus: Claude Memory Manager 2026 - Lean AI Companion Sync & Rollback Tool

updated May 2026

claude-codecraft-toolkit

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@Frun1753

🚀 Master Claude Code Skills 2026: AI-Powered PR Reviews & Security Audits

updated May 2026

claude-max-bridge

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@Rsonlyone

OpenCode AI Proxy Clone 2026 – Free GitHub API Tool for Claude Max Access

updated May 2026

librecrawl-mcp

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@bridgettmirthful637

Audit websites with this self-hosted SEO crawler. Connect LibreCrawl to Claude and perform unlimited technical audits without per-crawl fees.

updated May 2026

100hires-portfolio

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@artofjana

Setup documentation for 100Hires portfolio project — Cursor IDE, Claude Code, and Codex extension installation walkthrough.

updated May 2026

mcp

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@Felinerelief627

Connect LLM agents to your WireBoard analytics data using the Model Context Protocol for real-time and historical project insights.

updated May 2026

moonbridge

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@zesbe

MoonBridge — Chrome extension AI agent for any Anthropic-compatible endpoint, with MCP bridge to Claude Code CLI

updated May 2026

ai-pr-reviewer

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@MohamedRezq

AI-powered code review tool — Next.js, Anthropic Claude, Supabase, Stripe

updated May 2026

gnome-shell-extension-claude-meter

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@jairhdez

GNOME Shell extension that shows your Claude usage (5-hour and weekly windows) in the top bar.

updated May 2026

sqlitedata-extensions-playbook

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@anukulgosavi1-coder

Top Swift SQLiteData Alternatives 2026 – Best GRDB Skills Kit

updated May 2026

ticktick-terminal-control

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@sreypovrupp

TickTick CLI Mastery 2026 - Ultimate Task Manager, MCP & Skill Hub

updated May 2026

agentbound

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@havzer29

Boundary-respect evaluation framework for autonomous LLM agents — from the pilot where Claude refused to confabulate $20K

updated May 2026

wp-mcp

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@sadaigm

A Model Context Protocol (MCP) server for interacting with the WordPress REST API. This server provides tools for managing WordPress posts, pages, categories, and tags through a standardized MCP interface

updated May 2026

Installing-Cursor-and-Adding-Claude-Code-and-Codex-Extensions

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@tlight96

This is my steps to download Cursor and add additional extensions, and how I identified the problems during the process.

updated May 2026

ai-tools-setup-100hires

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@isdebesl

Setup repository for Cursor IDE, Claude Code, and Codex extensions.

updated May 2026

canva-mcp-secure-proxy

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@hello-123123

🔒 Secure Canva AI Tools 2026 - MCP Server & API Hardening Suite

updated May 2026

anthropics-claude-code-plugins-pr-review-toolkit

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@costrict-plugins-repo

costrict-plugins mirror of anthropics-claude-code-plugins-pr-review-toolkit (auto-generated, do not edit)

updated May 2026

pi-loop

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@grunt3714-lgtm

A pi coding-agent extension that runs a prompt or slash-command repeatedly (Claude Code-style /loop)

updated May 2026
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