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

8240entries
★ starsA–Z name

claude-plugins

★ 0
@amp-rh

Public plugin marketplace for Claude Code extensions

updated Apr 2026

promptic

★ 0
@cppis

MCP tool that analyzes your prompts — scores quality, reveals what AI inferred vs. missed, and tracks improvement over time. Works with Claude Desktop & Claude Code.

updated Mar 2026

claude-code-project-starters

★ 0
@CodyLunders

Ready-to-clone .claude/ configurations for React, Python, Node, TypeScript, SaaS, Chrome Extension, Data Science, and React Native projects. By RuneForge AI.

updated Mar 2026

claude-tasks-ext

★ 0
@kbrandwijk

VS Code extension for live visibility into Claude Code background tasks

updated Mar 2026

claude-skills

★ 0
@Stoica-Mihai

Curated Claude Code plugin marketplace — OpenSpec extensions and autonomous development workflows

updated Jul 2026

agent-extensions

★ 0
@swaps-xyz

Team-specific Claude Code skills for the Swaps team

updated Mar 2026

claude-monitor

★ 0
@nathnenne

Chrome extension + local server for real-time Claude Code usage & system performance monitoring

updated Mar 2026

pattern-kits

★ 0
@Bright-Fox-Digital-88

Transferable pattern kits for AI agent orchestration (GSD) and Claude Code extensions (TACHES)

updated Mar 2026

claude-code-toolkit

★ 0
@timholm

Collection of fixes, hooks, guards, and extensions for Claude Code CLI

updated Mar 2026

vscode-claude-code-bridge

★ 0
@andrewmkhoury

VS Code extension + MCP server that expose VS Code workspace intelligence (symbols, diagnostics, references, definitions, search) to Claude Code

updated Mar 2026

claude-code-launcher

★ 0
@imyangyong

A VS Code extension for quick launching Claude Code.

updated Mar 2026

claude-code-rtl-injector

★ 0
@beingmomen

VS Code extension that automatically injects RTL/Arabic CSS into Claude Code's webview for proper Arabic text rendering

updated Apr 2026

blackroad-anthropic.github.io

★ 0
@BlackRoad-Archive

BlackRoad-Anthropic — Anthropic/Claude integrations and tools

updated Apr 2026

cursor-claude-review

★ 0
@Motoki-sai

Cursor Extension that enables code review by Claude Code

updated Mar 2026

console-catcher

★ 0
@lewismcgui

Browser console errors, straight to Claude Code. Chrome extension + MCP server.

updated Mar 2026

claude-code-voice-vscode

★ 0
@mmmaxwwwell

Voice input for the Claude Code VS Code extension - local wake word detection, speech-to-text, and hands-free conversation.

updated Mar 2026

claude-roundtable

★ 0
@fantoine

Roundtable - Claude Code plugin & Claude Desktop extension for multi-agent collaboration

updated Apr 2026

quibble-vscode-extension

★ 0
@Digadadave

Review local git commits with GitHub-style comments. Agent-friendly metadata for Claude Code.

updated May 2026

learn-claude-code-plus

★ 0
@674019130

Learn Claude Code Plus - 12+1 progressive sessions for building AI coding agents. Community extension with Memory System chapter.

updated Mar 2026

Claude-Status-Monitor-Extension

★ 0
@REPOZY

IDE extension that shows Claude API and Claude Code service status in your status bar, with incident details and optional notifications.

updated Mar 2026

awesome-claude-code-skills

★ 0
@spinov001-art

Awesome Claude Code Skills & Extensions — curated list of skills, MCP servers, and agent tools for Claude Code

updated Apr 2026

cursor-setup

★ 0
@devivyshnavi2004-source

Setup of Cursor IDE with Claude Code and Codex extensions

updated Mar 2026

vscode-claude-sessions

★ 0
@kevin-ghfr

VS Code extension for managing multiple Claude Code terminal sessions across projects

updated Mar 2026

claude-monitor

★ 0
@mia-mcmillan

VS Code extension for real-time Claude Code session monitoring

updated Mar 2026
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