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

8239entries
★ starsA–Z name

grimoire-skill

8
@LeoLin990405

Claude Code skill for MinerU document parsing API - convert PDF/DOC/PPT/images to Markdown/JSON

updated Jul 2026

ProductionOS

8
@ShaheerKhawaja

ProductionOS v1.0 — Claude Code plugin with 76 agents, 39 commands, and 12 hooks. Deploys specialized agents that review, score, and improve your entire codebase. Smart routing, recursive convergence, self-evaluation.

updated May 2026

aso-pro-max

8
@AfeiFun

End-to-end ASO toolkit for App Store Optimization — 6-stage pipeline (industry refresh → app analysis → locale research → draft → audit → write+verify), Snowball stem + CJK substring detection, free iTunes Search API + Google Suggest validation. Claude Code skill + standalone Python scripts.

updated Jun 2026

amemo-skill

8
@lockfeel

麦小记APP为OpenClaw,ClaudeCode,Codex,OpenCode等各类AI工具开发的专属SKILL

updated Apr 2026

cli2skill

8
@2233admin

🔧 Turn any CLI or MCP server into an Agent Skill — zero process overhead, 98% fewer tokens. Kill MCP zombie processes. Works with Claude Code, Codex, Gemini CLI & 26+ platforms.

updated May 2026

awesome-claude-skills-2026

8
@Samarth0211

Curated list of 2,300+ Claude Code skills, 10 autonomous agents, and 100 prompt shortcuts for 2026. clskills.in

updated May 2026

claude-connoisseur

8
@eugeniosegala

A Claude Code plugin that brings together skills, rules, and hooks with OpenSpec's spec-driven workflow, curated with a taste for good coding.

updated May 2026

cli-bridge

8
@walkindude

Turn any CLI into an MCP tool that agents actually use.

updated Jun 2026

claude-code-cheat-sheet

8
@jmutai

Complete Claude Code cheat sheet - commands, keyboard shortcuts, CLI flags, CLAUDE.md, MCP servers, hooks, custom agents, automation scripts, and workflow tips.

updated Jul 2026

Claude-Code

8
@nuekkis

🚀 Open source Claude Code CLI source code. Advanced AI Agent for developers. Includes TypeScript codebase for LLM tool-calling, agentic workflows, and terminal UI. Remember this is just the skeleton not the brain itself.

updated Jul 2026

claude-design-style

8
@catyiqian

Agent Skill: Claude / Anthropic visual design tokens for web, slides, posters

updated Jul 2026

openclaw-claude-proxy

8
@majdyz

Tiny HTTP proxy that lets OpenClaw (and other third-party agents) route Anthropic /v1/messages through your claude login OAuth session. Avoids the third-party-app rejection, preserves tool-use bridging.

updated Jun 2026

behavior-hooks

8
@wrxck

Claude Code plugin that turns your corrections into enforceable hooks

updated Jul 2026

wenyanwen

8
@HongluW

Skill allowing AI to use Classical Chinese (Wenyan) to respond

updated May 2026

obsidian-theme-designer

8
@XiangyuSu611

A Claude Code skill for designing Obsidian themes visually in the browser. 在浏览器中可视化设计 Obsidian 主题。

updated Jul 2026

portfolio-case-study-generator

8
@SonwaneyY

Portfolio case study generator built as a Claude Code skill. Turns messy project notes into recruiter-ready UX, product, and design case studies in 9 story formats (STAR, Hero's Journey, Before/After/Bridge, and more).

updated Jul 2026

kiro-rails

8
@sourjya

Steering files, hooks, and workflow scripts that give Kiro AI coding agent persistent engineering discipline - TDD, spec-driven planning, security reviews, and structured docs - from the first commit. Works with Kiro, Claude Code, Cursor, and any MCP-compatible agent.

updated Jul 2026

claude-memory-manager

8
@byronfichardt

Automated, self-organizing memory system for Claude Code. MCP server + UserPromptSubmit hook + AI-powered organization.

updated Jul 2026

claude-code-governance

8
@Gold-b

Context Governance for Claude Code — hooks, skills, and automation framework for preventing context drift across sessions

updated Jun 2026

zoho-books-cli

8
@madisonrickert

Agent-first CLI for Zoho Books

updated Jul 2026

agent-ecosystem-generator

8
@prgilabert

Claude Code plugin that scaffolds a validated multi-agent ecosystem (orchestrator + N sub-agents + M skills/MCPs) from a natural-language brief. A step up from skill-creator — with semantic validation, trigger-fire evals, and custom MCP scaffolding.

updated May 2026

callmux

8
@edimuj

Multiplexer for MCP tool calls: parallel execution, batching, caching, and pipelining for any MCP server

updated Jul 2026

crucible

8
@mshadmanrahman

Stress-test decisions with a 16-persona council. A Claude Code skill for PMs, founders, and builders facing wicked problems.

updated Jul 2026

overleaf-mcp

8
@ghostiee-11

MCP server giving AI agents (Claude Code, Copilot, Antigravity) bi-directional sync with Overleaf - free tier included. 24 tools: LaTeX check, format, fix, compile, push.

updated Jul 2026
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