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

glean

820
@LeslieLeung

A self-hosted RSS reader and personal knowledge management tool.

updated May 2026

obsidian-mcp-tools

818
@jacksteamdev

Add Obsidian integrations like semantic search and custom Templater prompts to Claude or any MCP client.

updated May 2026

awesome-claude-code-plugins

814
@ccplugins

Awesome Claude Code plugins — a curated list of slash commands, subagents, MCP servers, and hooks for Claude Code

updated May 2026

ccpocket

813
@K9i-0

Mobile client for Codex and Claude — control coding agents from your phone via WebSocket bridge

updated Jun 2026

claude-skills

812
@jezweb

Skills for Claude Code CLI such as full stack dev Cloudflare, React, Tailwind v4, and AI integrations.

updated Jun 2026

anysearch-mcp-server

811
@anysearch-ai

Unified real-time search engine skill for AI agents.

updated Jun 2026

context-space

810
@context-space

Ultimate Context Engineering Infrastructure, starting from MCPs and Integrations

updated May 2026

gpt-image2-ppt-skills

810
@JuneYaooo

Clone any .pptx into your own deck — OpenAI gpt-image-2 mimics the layout, you supply the content. 10 bundled styles. | 把任何 .pptx 模板"抄"成你的 PPT:gpt-image-2 仿版式、你换内容,另含 10 套精选风格。Claude Code / OpenClaw skill.

updated Jun 2026

cupertino

806
@mihaelamj

A local Apple Documentation crawler and MCP server. Written in Swift.

updated May 2026

plugins-for-claude-natives

800
@team-attention

Claude Code plugins for power users

updated May 2026

OpenSwarm

799
@unohee

OpenSwarm — Autonomous AI dev team orchestrator powered by Claude Code CLI. Discord control, Linear integration, cognitive memory.

updated May 2026

vibetest-use

796
@browser-use

Vibetest MCP - automated QA testing using Browser-Use agents

updated Jun 2026

claude-code-skill-factory

792
@alirezarezvani

Claude Code Skill Factory — A powerful open-source toolkit for building and deploying production-ready Claude Skills, Code Agents, custom Slash Commands, and LLM Prompts at scale. Easily generate structured skill templates, automate workflow integration, and accelerate AI agent development with a clean, developer-friendly setup.

updated May 2026

academic-paper-skills

786
@lishix520

Systematic framework for planning and writing academic papers using Claude Code. Includes strategist (planning) and composer (writing) skills with quality checkpoints.

updated May 2026

knowhere

783
@Ontos-AI

Knowhere extracts, parses, and outputs structured chunks ready for AI Agents and RAG.

updated Jun 2026

ainativelang

782
@sbhooley

AINL helps turn AI from "a smart conversation" into "a structured worker." It is designed for teams building AI workflows that need multiple steps, state and memory, tool use, repeatable execution, validation and control, and lower dependence on long prompt loops. AINL is a compact, graph-canonical, AI-native programming system for (READ: README)

updated Jun 2026

drift

781
@dadbodgeoff

Codebase intelligence for AI. Detects patterns & conventions + remembers decisions across sessions. MCP server for any IDE. Offline CLI.

updated May 2026

codegraph-rust

779
@Jakedismo

100% Rust implementation of code graphRAG with blazing fast AST+FastML parsing, surrealDB backend and advanced agentic code analysis tools through MCP for efficient code agent context management

updated May 2026

alpaca-mcp-server

778
@alpacahq

Alpaca’s official MCP Server lets you trade stocks, ETFs, crypto, and options, run data analysis, and build strategies in plain English directly from your favorite LLM tools and IDEs

updated Jun 2026

cheatengine-mcp-bridge

778
@miscusi-peek

Connect Cursor, Copilot & Claude AI directly to Cheat Engine via MCP. Automate reverse engineering, pointer scanning, and memory analysis using natural language.

updated May 2026

aderyn

774
@Cyfrin

Solidity Static Analyzer that easily integrates into your editor

updated May 2026

awesome-claude-plugins

774
@quemsah

Automated collection of Claude Code plugin adoption metrics across GitHub repositories using n8n workflows

updated May 2026

swapper-toolkit

769
@swapperfinance

DeFi toolkit for AI agents and coding assistants — deposit funds, execute trades, and manage crypto wallets. Works with Claude Code, Cursor, Windsurf, OpenClaw, CrewAI, AutoGPT, and other AI agent frameworks.

updated May 2026

shortcuts-playground-plugin

764
@viticci

Shortcuts Playground: A Claude Code and Codex plugin for building, validating, signing, and remixing macOS/iOS Shortcuts with natural language.

updated May 2026
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