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

8236entries
★ starsA–Z name

claude-debate

2
@alex-jb

Advocate/Critic/Judge debate over any decision. Pressure-test PRs, architecture, hires, or trades. pip package + Claude Code skill · MIT.

updated Jul 2026

expert-review-panel

2
@tianmind-studio

Ruthless pre-submission review skill for Claude and Codex: papers, business plans, code, Mini Programs, competition entries, and creative work.

updated Jun 2026

wechat-assistant-for-claude

2
@ZHOUCOOKIE

Claude Skill for automating WeChat replies on Windows desktop via computer-use

updated Jul 2026

shopify-devkit

2
@mohitkale

Scaffold Shopify Online Store 2.0 themes, generate Liquid sections, scaffold Shopify Functions and checkout extensions, and audit themes for performance and security. Claude Code plugin.

updated May 2026

Claude-skills-for-Computational-Designers

2
@marcinfinitesimal533

Build Claude Code skills for computational design, parametric modeling, simulation, BIM scripting, and fabrication in AEC

updated Jul 2026

skills-from-claude-blog

2
@uygnoey

Auto-generated SKILL.md files from official Anthropic/Claude blog posts (KR + EN). Updated hourly.

updated Jun 2026

claude-code-toolkit-app

2
@patty-png

The home for Claude Code. 2,400+ MCPs, skills, subagents, hooks, and plugins — plus courses, videos, and tutorials — in one searchable directory. Track your stack, copy install commands, ship faster.

updated Jul 2026

hydrogen-ecommerce-ux

2
@hmtkyn

Claude skill for building Shopify Hydrogen storefronts with research-backed UX best practices from Baymard Institute and Nielsen Norman Group.

updated May 2026

aibti

2
@leefufufufufu-rgb

16 AI conversation personality types based on your real Claude Code / Cursor / Codex prompts. 100% local, MIT, ~500 lines.

updated Apr 2026

claude-code-craft-statusline

2
@derjochenmeyer

A carefully crafted Claude Code statusline, written in bash, with minimal design and requirements. Shows model, effort-level, git branch and status, session context, rate limits, and session cost.

updated May 2026

claude-laravel-event-sourcing

2
@albertoarena

A Claude Code skill that helps you design and generate event-sourced domain code for Laravel using Spatie event sourcing

updated May 2026

cami-design

2
@PawlakCamille

Catch what's off before you ship. A Claude Code skill that audits UI and routes each issue to layout, interaction, copy, or engineering.

updated Jul 2026

meme-library

2
@yr-96

表情包.skill — 把表情包变成 LLM agent 能用的资产。视觉自动打标 + 语义检索 + 零依赖兜底,对话需要时一秒挑出最贴切那张。

updated May 2026

embedded-editor-for-claude-code

2
@1vav

Embedded visual workspace for Claude Code — Excalidraw, tldraw, and Markdown with MCP tools and inline PNG previews

updated Jul 2026

claude-design-md

2
@eddie199

Canonical CLAUDE.md template and skill for Claude Design projects, focused on product UI work.

updated Apr 2026

agentic

2
@igorilic

Cross-platform UI and chat for agentic pipeline orchestration — Tauri desktop, TUI, and VS Code extension sharing a Rust core. Drives Claude Code and GitHub Copilot CLI against GitHub+Issues or GitLab+Jira.

updated May 2026

maxym-ai-ads

2
@Maxymize

Unified paid advertising skill for Claude Code: strategy, creative, multi-platform audit, and reporting — 30 sub-commands, 15 parallel subagents, 250+ checks across Google, Meta, LinkedIn, TikTok, Microsoft, YouTube, and Apple Ads.

updated May 2026

arithma

2
@farchanjo

The Ultimate LLM Calculator Engine — 87 precision math tools via MCP. Pure Rust, zero C deps, arbitrary-precision arithmetic, finance, electronics, networking, unit conversion.

updated Jul 2026

agent-skills

2
@coroboros

AI agent skills for Claude Code and compatible agents — workflow, coding, design, Claude Code meta, media, productivity, and writing

updated Jul 2026

ai-governance

2
@linseyk

Claude Code skill for AI governance learning, news, and interactive quizzing. Produces briefings, explainers, and cited quizzes across EU, US, UK, and global AI regulation. Includes a curated source list across regulators, standards bodies, law firms, research, and trackers.

updated May 2026

fumeng

2
@qiuxinyuan321

🌸 AI 前端 UI 生图 Skill · 三位一体跨模态系统 (image-2 × MCP × prompt engineering) for Claude Code / Cursor / Windsurf

updated Jun 2026

codex-buddy

2
@yanyichiang

Codex bridge and portable deployment tooling for Anthropic Claude Desktop Buddy hardware

updated May 2026

claude-workspace

2
@Piyush8296

🧠 Production-ready Claude Code workspace — 13 skills, 8 agents, 11 slash commands & 10 hooks for React/TypeScript frontend teams. One-command install.

updated May 2026

claude-terminal-mcp

2
@LukeLamb

Terminal, filesystem, and background-job tools for Claude Desktop on Linux. Zero-dependency MCP extension, MIT-licensed.

updated Jul 2026
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