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

8250entries
★ starsA–Z name

dogfood-deep

2
@Sharan0516

Deep E2E testing skill for Claude Code — extends Anthropic's dogfood skill with a planning phase, scenario-based workflows, and HTML reporting

updated Mar 2026

Claude-consciousness-skills

2
@ashrafkahoush-ux

Research-backed Claude Skills for structured thinking — consciousness-council, dhdna-profiler, what-if-oracle

updated Apr 2026

claude-notification-hooks

2
@guglielmofonda

Claude Code hooks: blink MacBook camera LED + speak voice alert when the agent needs your attention

updated Mar 2026

hook-rs

2
@StudioLE

Permission hooks for Claude Code with bash-aware command analysis

updated May 2026

claude-hook-guard

2
@M-Gregoire

Semantic permission system for Claude Code hooks with action_type (read/write) and tool_family classification

updated May 2026

ios-architecture-expert-skill

2
@SwiftyJourney

Transform codebases into clean, testable architectures using SOLID principles, Clean Architecture, and proven design patterns from the Essential Developer methodology

updated Apr 2026

claude-guard

2
@aviv4339

Prompt injection defense hooks for Claude Code — single-file, zero-dependency Python hook system

updated Mar 2026

claude-code-setup-v2

2
@Danservfinn

Claude Code one-shot Mac setup - 90+ skills, agents, hooks, MCP servers

updated Mar 2026

game-recap-generator

2
@MattLindeman

A full-stack sports writing tool that fetches live and recent game data from the ESPN API and uses Claude (Anthropic) to generate narrative recaps in three distinct editorial voices — all inside a Streamlit UI.

updated Apr 2026

claude-source-control

2
@bmtlima

VS Code Extension that adds Source Control for claude code agents

updated Mar 2026

claude-setup

2
@stuartshields

Production Claude Code setup for ~/.claude/: rules, hooks, agents, skills, and governance docs.

updated May 2026

bitcoin-mcp

2
@Bortlesboat

The most comprehensive Bitcoin MCP server. 49 tools for AI agents: fees, mempool, blocks, transactions, mining, price, supply. Zero config - works instantly. Claude, Cursor, VS Code, Windsurf.

updated May 2026

orionomega

2
@aaronboshart1

Plan-first AI agent orchestration with persistent memory, parallel DAG execution, and an extensible skills system. Small enough to audit. Powerful enough to orchestrate.

updated May 2026

claude-code-for-pms

2
@lautarogiambroni

10 curated Claude Code skills for Product Managers

updated May 2026

claude-dotfiles

2
@fredchu

Claude Code configuration: global rules, skills, hooks, settings

updated May 2026

CommandAndClanker

2
@jamesrisberg

Command & Conquer audio hooks for Claude Code

updated Mar 2026

llm-agent

2
@Mattbusel

Zero-dependency single-header C++ tool-calling agent loop. Define tools as C++ lambdas, let the model call them.

updated Apr 2026

claude-hooks

2
@OrekGames

Useful and fun hooks for Claude Code.

updated Mar 2026

claude-sentinel

2
@tani-shi

Claude Code hook for evaluating tool permission requests

updated May 2026

truthguard

2
@spyrae

Catches false claims from AI coding agents. Claude Code hooks + Gemini CLI extension.

updated Apr 2026

threshpad

2
@looselyhuman

Gnome extension for batctl for Thinkpads (Dual-battery support)

updated Mar 2026

cc-taskrunner

2
@Stackbilt-dev

Autonomous task queue for Claude Code with safety hooks, branch isolation, and PR creation

updated May 2026

claude-toolkit-catalog

2
@Lua2147

Our full Claude Code configuration — skills, plugins, agents, commands, MCP servers, and automation hooks.

updated Apr 2026

claude-config-manager

2
@chesketh

Browser-based dashboard to manage Claude Code skills, plugins, hooks, and MCP servers. Toggle items on/off with a clean UI.

updated Mar 2026
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