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

8261entries
★ starsA–Z name

remote-mcp-server-authless-gif-search

★ 1
@elizabethsiegle
updated Jun 2025

mcp-openai-image

★ 1
@199-mcp
updated Jun 2026

mcp-servers-list

★ 1
@199-mcp

📋 Comprehensive list of Model Context Protocol (MCP) servers for Claude and AI tools

updated May 2026

claude-code-customizer

★ 1
@hikarubw

Tools to customize Claude Code VSCode extension - automatically resume sessions and more

updated Jul 2025

AdvanceClaudeCodeAgent-with-Anthropic-api-Key

★ 1
@Anakintano

Build an intelligent AI agent 🤖 that can generate, execute, and validate Python code live — using LangChain, Anthropic's Claude API, and a custom REPL tool. Perfect for automated data analysis, algorithm testing, and ML workflows. Comes with built-in validation, detailed examples, and full execution tracking. 🚀

updated Jun 2025

vscode-extension-claude-code-usage-monitor

★ 1
@usabarashi

A VSCode extension for monitoring Claude Code token usage with smart baseline tracking and real-time status display.

updated Jan 2026

secondary-terminal

★ 1
@ytyng

A VSCode extension that displays a multi-tab terminal. It is primarily designed with a strong focus on running development agents such as Claude Code.

updated Sep 2026

morgen-claude-extension

★ 1
@outcastofmusic

This is a claude extension that allows claude to speak with morgen.so about calendars, create events etc. It was developed using claude code

updated Sep 2026

enterprise-claude-gtp-tool

★ 1
@anilatambharii

This project demonstrates how to build an enterprise-grade Generative Task Processing (GTP) tool by integrating Anthropic's Claude AI with a full-stack architecture. The repo includes API integration, backend, frontend, database design, and advanced features like prompt memory and session management

updated Oct 2025

MCP-Server-Tutorial

★ 1
@DazzleML

A detailed hands-on tutorial for learning Model Context Protocol (MCP) server development with Python. Includes working examples, VSCode debugging setup, tests, and a step-by-step guide covering everything from basic architecture to deployment. Perfect for anyone wanting to build AI-integrated tools and to understand how Claude extensions work.

updated Nov 2025

cc-mcp-command-generator

★ 1
@Riti0208

Chrome extension for easily generating Model Context Protocol (MCP) commands for Claude Code

updated Jul 2025

vscode-extension-claude-code

★ 1
@maskzh

A VS Code extension that launches multiple Anthropic-compatible AI terminals.

updated Feb 2026

replit-mcp-extension

★ 1
@jabberlockie

Replit MCP Server Extension for Claude Code integration

updated Sep 2025

jupyterlab-claude-code-refresh

★ 1
@wenatuhs

Jupyter lab extension that auto-refreshes notebooks when modified by Claude Code (or whatever)

updated Sep 2025

nofx-vscode

★ 1
@benfinklea

VS Code extension for orchestrating multiple Claude Code AI agents in parallel

updated Nov 2025

claude-code-vscode-patcher

★ 1
@jimmystridh

A tool to patch the Claude Code VS Code extension to automatically inject command-line arguments like --dangerously-skip-permissions when launching Claude Code

updated Feb 2026

claude-input-enhancer

★ 1
@nqh-packages

Enhanced text input panel for Claude Code terminal - VS Code extension

updated Jan 2026

surge

★ 1
@masamerc

A chrome extension for recurring pop-ups / alerts primarily coded by Claude Code©

updated Sep 2025

clarityos-vsx

★ 1
@yemreak

VSCode extension that bridges Claude Code, Git, and your editor into a unified knowledge system

updated Oct 2025

claude-code-utils-raycast

★ 1
@marcospmail

Raycast extension for Claude Code — browse snippets, messages, agents, commands, skills, sessions, changelog, cheatsheet, usage monitor, and more

updated Oct 2026

vscode-ai-coding-panel

★ 1
@NaokiIshimura

VSCode extension to enhance Claude Code workflows with plan/spec file management, integrated terminal, and markdown editor.

updated Oct 2026

jira-worktree-chrome-extension

★ 1
@devload

🌳 One-click git worktree creation from Jira tickets with Claude Code integration

updated Nov 2025

spotify-mcp-enhanced-music-overload

★ 1
@Beerspitnight

MCP server for Spotify playlist curation and management. 18 tools for song analysis, smart playlist creation, top tracks analysis, and automated recommendations.

updated Jun 2026

stoic-mcp

★ 1
@timothywarner-org

Model Context Protocol server delivering Stoic philosophy quotes with AI-powered explanations. Demonstrates CRUD operations and progression from local JSON to Azure Cosmos DB. Built for live training engagements.

updated Jun 2026
← PREV01...310311312313314...345NEXT →