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

8165entries
★ starsA–Z name

power-bi-agentic-development

654
@data-goblin

Skills, subagents, hooks, and other stuff for agents to work well with Power BI. WIP; weekly updates.

updated May 2026

UnrealClaude

651
@Natfii

Claude Code CLI integration for Unreal Engine 5.7 - Get AI coding assistance with built-in UE5.7 documentation context directly in the editor.

updated May 2026

cclsp

649
@ktnyt

Claude Code LSP: enhance your Claude Code experience with non-IDE dependent LSP integration.

updated May 2026

onWatch

648
@onllm-dev

Track AI API quotas across Synthetic, Z.ai, Anthropic (Claude Code), Codex, GitHub Copilot & Antigravity in real time. Lightweight background daemon (<50MB RAM), SQLite storage, Material Design 3 dashboard. Zero telemetry.

updated May 2026

sast-skills

648
@utkusen

Collection of agent skills that turn your AI coder into a SAST scanner

updated May 2026

antivibe

648
@mohi-devhub

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

updated May 2026

vibe

647
@mondaycom

🎨 Vibe Design System - Official monday.com UI resources for application development in React.js

updated May 2026

advertising-skills

647
@realkimbarrett

Advertising Skills for Open Claw, Claude Code & AI agents. Direct response, paid ads, funnels, and copy systems.

updated May 2026

claude-notifications-go

646
@777genius

🔔 Cross-platform smart notifications plugin for Claude Code. 6 types. Click-to-focus. 1 line installation. Instant. Analyze context. Zero dependencies. webhooks (ntfy, slack, telegram...). Linux, MacOS, Windows.

updated Jun 2026

re_gent

645
@regent-vcs

Version-Control for AI coding agents.

updated May 2026

flux-operator

644
@controlplaneio-fluxcd

GitOps on Autopilot Mode

updated May 2026

awesome-agent-orchestrators

644
@andyrewlee

List of agent orchestrators

updated May 2026

agent-skills

643
@hashicorp

A collection of Agent skills and Claude Code plugins for HashiCorp products.

updated May 2026

libretto

641
@saffron-health

The AI toolkit for building reliable browser automations

updated May 2026

jadx-mcp-server

637
@zinja-coder

MCP server for JADX-AI Plugin

updated May 2026

Android-MCP

634
@CursorTouch

MCP Server for interacting with Android Devices.

updated May 2026

GhidrAssistMCP

633
@symgraph

An native MCP server extension for Ghidra

updated May 2026

mcp-google-ads

631
@cohnen

An MCP tool that connects Google Ads with Claude AI/Cursor and others, allowing you to analyze your advertising data through natural language conversations. This integration gives you access to campaign information, performance metrics, keyword analytics, and ad management—all through simple chat with Claude, Cursor or Windsurf.

updated May 2026

rustunnel

631
@joaoh82

Self-hosted, secure tunnel server in Rust. Expose local HTTP/HTTPS/TCP/UDP services to the public internet via TLS-encrypted WebSocket. Open-source, pay-as-you-go managed option, MCP server for AI agents.

updated May 2026

opentabs

629
@opentabs-dev

Browser automation clicks buttons. OpenTabs calls APIs.

updated Jun 2026

claude-code-now

628
@orange2ai

The World's Fastest Claude Code Launcher Make Claude Code launching simpler Click Dock to launch, or start from any folder instantly.

updated May 2026

flow-next

621
@gmickel

Spec-driven AI workflow plugin for Claude Code, OpenAI Codex, and Factory Droid. Zero-dep task tracking, worker subagents, Ralph autonomous mode, cross-model reviews.

updated Jun 2026

Overture

619
@SixHq

Overture is an open-source, locally running web interface delivered as an MCP (Model Context Protocol) server that visually maps out the execution plan of any AI coding agent as an interactive flowchart/graph before the agent begins writing code.

updated May 2026

phpMyFAQ

618
@thorsten

phpMyFAQ - Open Source FAQ web application for PHP 8.3+ and MySQL, PostgreSQL and other databases

updated May 2026
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