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

8165entries
★ starsA–Z name

Claude-Code-ULauncher-Extension

0
@1jehuang
updated Mar 2026

vscode-claude-editor-input

0
@aki77

Input text in a temporary Markdown editor and send it directly to VSCode Claude Code Extension.

updated Jul 2025

claude-code-image-support

0
@gabacool

VS Code extension adding image paste, drag-drop, and attachment support to Claude Code

updated Jul 2025

hira-terminal

0
@s-hiraoku

VS Code Terminal Extension with Claude Code Support

updated Jul 2025

vscode-claude-model-status

0
@aki77

A VSCode extension that displays the currently used Claude Code model name in the status bar.

updated Sep 2025

ai-code-buddy-extension

0
@EARTHTOEDWARD

AI Code Buddy VSCode Extension - Multi-model AI integration for ChatGPT o3/o3-mini, Claude Code, and GitHub Copilot with smart repository packaging

updated Jul 2025

programmable-claude-ecosystem

0
@omar-el-mountassir

Enhanced Claude Code system with living documentation, MCP tools, and self-improving capabilities. A programmable agentic AI coding ecosystem built on top of Anthropic's Claude Code.

updated Jul 2025

claude-code

0
@wpet

Helpful tools for working with Anthropic's Claude Code

updated Jul 2025

ClaudeCodeVSCodeExtension

0
@prgazevedo

⚠️ DEPRECATED - Archived GitHub Pages site for deprecated Claude Config Manager VSCode extension. No longer maintained.

updated Nov 2025

anthropic-tool-use

0
@nearestnabors

Sample code demonstrating Claude's tool use capabilities with a set of custom Bluesky tools for bulk un/following.

updated Jul 2025

getspecstory

0
@k-rks

Install our extensions for GH Copilot, Cursor and Claude Code. Try BearClaude. File issues and requests.

updated Aug 2025

claude-code-doc-gen-ext

0
@AdamManuel-dev

Claude Code Documentation Generation Automation Extension using the slash commands and hooks

updated Jul 2025

ai-model-recommender

0
@rprovine

Intelligent AI tool recommendation system with hybrid Anthropic Claude integration

updated Jul 2025

claude-code-autopilot

0
@byeager-uptime

Autonomous execution and validation extension for Claude Code with multi-agent testing

updated Jul 2025

claudepilot

0
@jasonpaulso

VS Code Extension to use Claude Code in the secondary (or other) side bar, similar to how you'd use Copilot

updated Jul 2025

claude-code-assistant-korean

0
@AiCrafter-pro

Korean-optimized Claude Code assistant for enhanced productivity - Specialized extension for Korean developers with IME composition detection

updated Apr 2026

claude-code-dev

0
@yogesh-dandawate-personal

VS Code extension for vibe coding with Claude multi-agents - Complete product lifecycle development

updated Jul 2025

claude-code-package-manager

0
@myokoym

Claude Code Package Manager (ccpm) is an unofficial CLI tool for centralized management of Claude Code-related tools, including commands, agents, and other extensions. It automatically syncs tools from GitHub repositories and deploys them to your local .claude/ directory.

updated May 2026

vscode-console-input-extension

0
@Kuroi312

Japanese input helper for CLI tools like Claude Code and Gemini CLI

updated Aug 2025

claude-code-ultimate

0
@Maxcogar

Ultimate Claude Code development environment - A complete setup with MCP servers, agents, extensions, and project templates for maximum productivity

updated Aug 2025

anthropic-agent

0
@kostola

CLI AI providing an interactive interface to chat with Claude with tool-calling capabilities

updated Aug 2025

mcp-helper

0
@hybrisPawelWiacek

MCP-Helper: Slash command extension for Claude Code CLI to manage MCP server configurations

updated Aug 2025

claude-code-extensions

0
@everwise

A collection of specialized agents for Claude Code

updated May 2026

claude4-audit-recon

0
@Yosuraki

🐙 Ethical red-team audit of Claude 4 with clear introspection and policy visibility. Includes JSON data and Python tooling; Mermaid diagrams map model behavior.

updated Jun 2026
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