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

8253entries
★ starsA–Z name

aso-skill

34
@furkancingoz

Complete App Store Optimization (ASO) skill for Claude Code - metadata generation, competitor analysis, App Store Connect submission, and screenshot creation

updated May 2026

memem

34
@TT-Wang

A Claude Code plugin that gives Claude persistent memory across sessions — stores lessons and decisions as markdown in your Obsidian vault, searches them with SQLite FTS5, and mines past transcripts automatically.

updated May 2026

wanderlog-mcp

34
@shaikhspeare

MCP server for Wanderlog — build and edit trip itineraries through conversation

updated Jun 2026

claude-code-mcp

33
@KunihiroS

MCP Server connects with claude code local command.

updated May 2026

asterisk-mcp-server

33
@winfunc

Asterisk Model Context Protocol (MCP) server.

updated Apr 2026

code-review-mcp

33
@praneybehl

An MCP server for code reviews using OpenAI and Google models for Claude-code

updated May 2026

google-search-console-mcp

33
@surendranb

Google Search Console MCP Server for Claude, Cursor, Windsurf and other MCP Clients

updated May 2026

claco

33
@kaichen

claco is a CLI tool for boosting Claude Code productivity - manage hooks, slash commands, and inspect session history

updated Mar 2026

onenote-mcp-server

33
@purpleslurple

Complete OneNote MCP Server for Claude Desktop - Access your entire OneNote knowledge base through AI with robust authentication and full API support

updated Jun 2026

cchook

33
@syou6162

A CLI tool that simplifies Claude Code's hook system by replacing complex JSON configurations with clean YAML syntax, template-based data access, and conditional logic

updated Apr 2026

claude-code-minoan

33
@tdimino

A curated ~/.claude/ configuration for professional development workflows — 90+ skills, 46 hooks, and CLI tools

updated May 2026

UCAI

33
@nirholas

Universal Contract AI Interface (UCAI) 🔗 ABI to MCP | The open standard for connecting AI agents to blockchain. MCP server generator for smart contracts. Claude + Uniswap, Aave, ERC20, NFTs, DeFi. Python CLI, Web3 integration, transaction simulation. Polygon, Arbitrum, Base, Ethereum EVM chains. Claude, GPT, LLM tooling, Solidity, OpenAI.

updated May 2026

dr-ralph

33
@blencorp

A Claude Code plugin for AI-assisted medical diagnostics with comprehensive symptom analysis and research-backed treatment plans.

updated May 2026

apple-mail-mcp

33
@sweetrb

MCP server for Apple Mail - read, search, send, and manage emails via Claude

updated Jun 2026

agent-peer-review

33
@jcputney

A Claude Code plugin that validates Claude's work using OpenAI Codex CLI. Two AI perspectives catch more issues than one.

updated Apr 2026

ralph-dev

33
@mylukin

Autonomous development workflow plugin for Claude Code that transforms natural language requirements into structured, testable code through a 5-phase process.

updated May 2026

amazon-sp-mcp

33
@mansournorouzi

MCP server for Amazon SP-API — connect Claude to Seller Central for sales, inventory, orders, fees, and analytics. LWA-only auth, no AWS credentials required.

updated Jun 2026

markview

33
@paulhkang94

Native macOS markdown preview + MCP server for Claude Code. Swift/SwiftUI, GFM, Mermaid, syntax highlighting. No Electron.

updated Jun 2026

Aurakit

33
@smorky850612

One command. Full stack. Zero compromise. — All-in-one Claude Code skill with 33 modes, 6-layer security, 23 hooks, and 75% token savings. Works on Codex, Cursor, Manus, Windsurf.

updated May 2026

gossipcat-ai

33
@gossipcat-ai

Multi-agent code review mesh — orchestrates AI agents from multiple providers to review code in parallel, cross-review each other's findings, and build accuracy profiles over time. Agents that catch real bugs get picked more often. Agents that hallucinate get deprioritized. MCP server for Claude Code, Cursor, and other IDEs.

updated May 2026

muki-ai-plugins

33
@mukiwu

A Claude Code plugin marketplace for quality assurance — visual regression testing and test review.

updated Jun 2026

forge

33
@TT-Wang

Turn Claude Code into a plan-execute-validate loop with parallel work, intelligent retry, and memory

updated Jun 2026

superclaude-for-sap

33
@babamba2

SuperClaude for SAP — Claude Code plugin for SAP On-Premise S/4HANA ABAP development (24 agents, 14 skills, 150+ MCP tools)

updated May 2026

awesome-html-slide-skills

33
@ToseaAI

A curated list of HTML slide generation skills and template libraries for Claude Code, Codex, Cursor, OpenClaw, and Hermes. 精选 HTML 演示文稿 Skill 与模板库。

updated Jun 2026
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