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

8240entries
★ starsA–Z name

memorix

551
@AVIDS2

Open-source cross-agent memory layer for coding agents via MCP. Compatible with Claude Code, Codex, Cursor, Windsurf, Gemini CLI, Antigravity, OpenClaw, Hermes Agent, Oh-my-Pi, Pi, Copilot, Kiro, OpenCode, and Trae.

updated Jul 2026

Auditor

550
@TheAuditorTool

Release channel for TheAuditor — see blog.theauditortool.com

updated Jul 2026

chubbyskills

550
@chubbyguan

把中文全渠道内容(抖音 / B站 / 小红书 / 公众号 / X / 播客)采集进个人知识库的 13 个 AI Skill:图文存图、视频转文字稿、字幕优先免 GPU,附带知识库 MCP server。 | Ingest Chinese content into your personal knowledge base — image/video routing, subtitle-first transcription, and a KB MCP server.

updated Jul 2026

agentlytics

548
@f

Comprehensive analytics dashboard for AI coding agents — Cursor, Windsurf, Claude Code, VS Code Copilot, Zed, Antigravity, OpenCode, Command Code

updated Jul 2026

tda

547
@irockel

TDA - Thread Dump Analyzer (for Java). Analyze your Thread Dumps with a GUI or use it as MCP Server.

updated Jul 2026

haiku.rag

547
@ggozad

Opinionated agentic RAG powered by LanceDB, Pydantic AI, and Docling

updated Jul 2026

biomcp

547
@genomoncology

BioMCP: Biomedical Model Context Protocol

updated Jul 2026

aigc-weekly

547
@miantiao-me

Agili 的 AIGC 周刊 - 一个由 Agentic AI Agent 驱动的 AIGC(人工智能生成内容)精选周刊。

updated Jul 2026

affiliate-skills

547
@Affitor

50 AI agent skills for affiliate marketing. Research trending content, write data-backed posts, generate infographics, build landing pages, deploy — full flywheel with social intelligence. Works with Claude Code, Pi, ChatGPT, Gemini, Cursor, Windsurf, any AI.

updated Jul 2026

mcp-redis

546
@redis

The official Redis MCP Server is a natural language interface designed for agentic applications to manage and search data in Redis efficiently

updated Jul 2026

kooky

544
@iAmCorey

A minimal modern terminal for AI coding experience — Sidebar workspaces; horizontal / vertical split panes; one-click agent launch; per-agent activity readout; live workspace state with one-click Node and branch switching.

updated Jul 2026

flock

542
@duckbugio

Autonomous AI dev-team bot

updated Jul 2026

claude-code-mastery

541
@TheDecipherist

The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

updated Jul 2026

traktor

540
@apistol78

Traktor Game Engine

updated Jul 2026

pgmcp

540
@subnetmarco

An MCP server to query any Postgres database in natural language.

updated Jul 2026

clawk

540
@clawkwork

Give coding agents a disposable Linux VM, not your laptop

updated Jul 2026

awesome-ai-tools

539
@eudk

🔴 VERY LARGE AI TOOL LIST! 🔴 Curated list of AI Tools - Updated 2026

updated Jul 2026

elementor-mcp

538
@msrbuilds

WordPress plugin that turns Elementor & WordPress into an MCP server. 120+ AI-ready tools for building, editing, and managing page designs programmatically.

updated Jul 2026

compose-skill

538
@aldefy

Jetpack Compose Agent Skill — AI-powered coding guidance with actual androidx/androidx source code receipts. Works with Claude Code, Codex CLI, Gemini CLI, Cursor, Copilot, Windsurf, and more.

updated Jul 2026

pilot

537
@qf-studio

AI that ships your tickets.

updated Jul 2026

async-code

535
@ObservedObserver

Use Claude Code / CodeX CLI to perform multiple tasks in parallel with a Codex-style UI. Your personal codex/cursor-background agent. Claude Code UI.

updated Jun 2026

RepoMaster

535
@QuantaAlpha

RepoMaster: The open-source AI agent that masters GitHub. It turns any code repository into a powerful tool, achieving a new level of autonomous task-solving. An open alternative to Claude-Code.

updated Jul 2026

startup-skill

535
@ferdinandobons

AI agent skills for startup validation, competitive intelligence, and planning

updated Jul 2026

mcp-for-argocd

533
@argoproj-labs

An implementation of Model Context Protocol (MCP) server for Argo CD.

updated Jul 2026
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