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

8241entries
★ starsA–Z name

ux-pilot

18
@Sakaax

Your UX co-pilot — from idea to validated flow, in your terminal. Claude Code plugin with 376 UX rules, live preview, and smart discovery.

updated Jul 2026

codework

18
@codeworksh

AI agent toolkit for coding agents, unified LLM APIs, agentic workflows, tool harness and more.

updated Jul 2026

fix-claude-code

18
@JCodesMore

Fix and optimize Claude Code performance the easy way

updated Jul 2026

skillguard

18
@obielin

Security scanner for AI agent skills. Detects prompt injection, data exfiltration, and malicious payloads before you install.

updated Jul 2026

autogap

18
@micpet7514088

Claude Code skill that diagnoses the top 3 gaps in any project — code or not

updated Apr 2026

vibeprospecting-plugin

18
@explorium-ai

Power your chat with B2B data to create lead lists, research companies, personalize your outreach, and more.

updated Jul 2026

claude-skills

18
@livlign

A Claude Code plugin marketplace for open-source maintainers — README heroes, README audits, and .NET test-coverage backfills.

updated Jul 2026

rudder-agent-skills

18
@rudderlabs

Claude Code plugin marketplace & agent skills for RudderStack — instrument events, design tracking plans & data graphs, write transformations, build Profiles, and drive the CLI, MCP server, and Terraform provider from Claude Code, Cursor, and 40+ AI agents.

updated Jul 2026

claude-nexus-hyper-agent-team

18
@asiflow

multi-agents operating system layer on top of Claude Cod: multi-agent engineering team for Claude Code, with hook-enforced protocol, adversarial review, Bayesian trust calibration, dynamic specialist hiring, an optional parallel cognitive layer, and a self-improving meta-cognitive loop

updated Jun 2026

frappe-agent

18
@Dkm0315

Frappe, ERPNext, and Frappe ecosystem agent plugin for Codex, Claude Code, Cursor, Copilot, Helpdesk, CRM, LMS, Drive, HRMS, Insights, Builder, and Payments.

updated Jul 2026

skill-irpf-brasil

18
@Danielbluz

Agent Skill (Anthropic) para auxiliar declaração de IRPF 2026 no Brasil. Projeto pessoal e amador — não revisado por contador. Consulte profissional habilitado para casos relevantes.

updated Jul 2026

codex-buddy-bridge

18
@Yamiqu

Route Codex PermissionRequest hooks to the BLE "buddy" hardware from anthropics/claude-desktop-buddy. Approve/deny Codex actions on a physical button. macOS, on-demand BLE.

updated Jul 2026

advogado-juridico

18
@SimplesficaErp

Plugin Claude Code para escritórios de advocacia — orquestrador inteligente com 17 skills jurídicas, intake estruturado e base DREI completa

updated Jul 2026

claude-code-handbook-ru

18
@sfrangulov

Курируемый handbook по Claude Code на русском: hooks, skills, CLAUDE.md шаблоны, MCP-серверы, кейсы.

updated Jul 2026

ReqForge

18
@zxpmail

ReqForge — From requirements to shippable products. Open-source Agent Harness for Claude Code, Cursor & OpenCode. Spec→Plan→Build, hooks, review. /change-manager for brownfield.

updated Jul 2026

antigravity-plugin

18
@sakibsadmanshajib

Multi-host plugin for delegating tasks and code reviews to Google Antigravity CLI (agy). Successor to gemini-plugin-cc. Works in Claude Code, Codex CLI, agy itself, and standalone via npx.

updated Jul 2026

trending-claude-skills

18
@linny006

Auto-updated leaderboard of trending claude-skills and AI agent repos, refreshed every 15 minutes

updated Jul 2026

interview-doc-agent

18
@Shilren

借鉴 Karpathy LLM Wiki 的求职文档 Agent skill,把零散经历沉淀成经历库,一键生成简历和面试逐字稿,支持 Obsidian 和飞书

updated Jun 2026

agent-pd

18
@varmabudharaju

A police department for your Claude Code agents — a logging-only hook + CLI that audits the main agent and every subagent and reports rule offenses (permission bypass, out-of-scope & credential access, self-permissioning, disallowed tools, redundant, off-task) with quoted evidence. Catch-and-report, never blocks.

updated Jul 2026

clone-team

18
@Varalix-Digitech-Solutions

🧬 Clone any website with a team of AI agents — pixel-perfect UI clone + reverse-engineered architecture docs. A Claude Code skill built on the new dynamic Workflow engine with an unskippable test gate. ⭐ Star it if it helps!

updated Jul 2026

rag_for_git

18
@mimfort

AI pull-request reviewer: hybrid RAG + a code graph + Claude Code. Whole-repo context, inline GitHub comments grounded on exact code. MCP server + Claude Code plugin.

updated Jul 2026

storybook-workbench

18
@strongeron

AI agent skill bundle for Storybook on React + Vite — audit real-vs-slop components, capture flows, write CSF3 stories, ship. Claude Code / Codex / Cursor.

updated Jul 2026

claude-db

18
@Hainrixz

The multi-paradigm database expert for Claude Code — design a schema, audit it on two never-blended scores (Design & Integrity / Performance & Scale), and safely migrate. SQL · document · key-value · vector · time-series · graph. Works offline.

updated Jul 2026

ssh-vps-skill

18
@xiao-vvv

给 AI agent(Claude Code / openclaw / Codex)用的 VPS SSH 管理技能:统一密钥、别名管理、一键下发公钥、安全关闭密码登录、批量探活

updated Jul 2026
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