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

grok-delegate

13
@arthurkatcher

Grok Build plugin: hand work to local Claude Code or Codex as a background task

updated Jul 2026

regional-culture-poster

13
@dacnay816y62-hub

把中国地域文化转译成克制当代的大字海报与编辑海报(非旅游宣传)

updated Jul 2026

claude-account-generator

13
@DyerContract

Claude Account Generator — Claude Account Generator Windows setup — automation tool landing repository with install notes, workflow checklists, and session logs. Install notes landing repo. Domain: https://claude-account-generator.moltora.com/

updated Jul 2026

langgraph-think-tool

12
@emanueleielo

This project demonstrates how to integrate a “think” tool into a LangGraph agent workflow, inspired by Anthropic’s research on structured reasoning in tool-based agents. By leveraging the “think” tool, Claude is enabled to pause and reflect on intermediate steps, improving performance in complex, policy-driven, or multi-step decision scenarios.

updated May 2026

rulesify

12
@ydeng11

Skill management tool for AI agents - discover and install pre-built workflows from Anthropic, OpenAI, and community sources

updated Jul 2026

claudeboard

12
@dkodr

VS Code extension for sharing clipboard images with Claude Code on remote servers via Remote-SSH. Upload screenshots instantly and get shareable file paths for seamless AI workflows.

updated Jul 2026

ai-config

12
@dnouri

Skills and extensions for pi-coding-agent, Claude Code, Codex CLI

updated Jul 2026

denotecli

12
@junghan0611

Denote-Org Skills for Claude: Extends Anthropic's Life Sciences paradigm from Biology to Life Everything. 3,000+ files validated PKM system.

updated May 2026

claudops

12
@alexandrbasis

Claude Code best practices — skills, agents, hooks, and workflows

updated Jul 2026

klaudiush

12
@smykla-skalski

A validation dispatcher for Claude Code hooks that enforces git workflow standards, commit message conventions, and code quality rules

updated Jul 2026

laravel-agent

12
@hadyfayed

AI-powered Laravel development assistant for Claude Code - 23 agents, 42 commands, 12 skills, 7 hooks

updated Jul 2026

neural-claude-code

12
@brolag

Lightweight harness for Claude Code — security hooks, dev pipeline, smart defaults. Zero dependencies.

updated Jul 2026

obsidian-pkm-plugin

12
@AdrianV101

Connect Claude Code to your Obsidian vault — MCP server plugin with 20 tools, agents, and hooks for knowledge management

updated Jul 2026

awesome-skills

12
@onurkanbakirci

Browse, search and download AI agent skills

updated Feb 2026

claude-code-logitech-haptic-plugin

12
@ChefJodlak

Claude Code hook integration that triggers MX Master 4 haptic feedback via HapticWebPlugin for permission prompts, idle states, and task completion events.

updated Jul 2026

autorun

12
@ahundt

Claude Code & codex plugin + Gemini cli extension to keep ai running, keep data safe, plan better, and keep running until tasks are done.

updated Jul 2026

cldpm

12
@transilienceai

CPM (Claude Project Manager) is an SDK and CLI for managing mono repos with multiple Claude Code projects. It enables sharing skills, agents, hooks, and rules across projects without duplication.

updated Apr 2026

cherry-studio-skill-manager

12
@mars2003

A cross-platform tool for installing and managing Cherry Studio Skills / Cherry Studio Skill 管理工具

updated Jun 2026

fpga-hardware-design-and-review-guide

12
@cobbpeng

FPGA hardware design guide based on real-world projects. Covers SystemVerilog, Vivado workflow, timing closure, CDC handling, and Xilinx 7 series device selection. Perfect for AI coding assistants and FPGA developers.

updated Jul 2026

ask-llm

12
@Lykhoyda

MCP server for AI-to-AI collaboration — bridge Claude with Gemini, Codex, and other LLMs for code review, second opinions, and plan debate

updated Jul 2026

Bamboo-agent

12
@bigduu

Bamboo — a local-first AI agent harness & runtime in Rust. Persistent memory, 22 built-in tools, skills, MCP, sub-agents, workflows & schedules behind one HTTP + WebSocket API. Embed it as a crate, or run it as a server.

updated Jul 2026

lord-kali

12
@insidewhy

A configurable PreToolUse hook for claude code to enable more powerful ask/deny/allow logic

updated Jun 2026

McpVanguard

12
@provnai

Open-source security gateway for MCP agents and tools. Inspect tool calls before execution, enforce policy, block risky operations, and emit audit-ready evidence.

updated Jul 2026

claude-code-antiregression-setup

12
@CreatmanCEO

Stop Claude Code from breaking your projects. Ready-to-use CLAUDE.md templates, subagents, hooks, and anti-regression configs.

updated Jul 2026
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