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

8281entries
★ starsA–Z name

conductor

★ 2
@useconductor

AI integration hub — 25 plugins, 146 tools. Connect Claude, GPT-4o, Gemini & Ollama to Gmail, Spotify, GitHub Actions, Vercel, n8n, Notion and more. One installer. MCP + Telegram.

updated Apr 2026

UnrealEngine_Bridge

★ 2
@JosephOIbrahim

Claude Code inside Unreal - the MCP layer Epic doesn't ship: real editor Python, viewport perception + scene diffing, one-command lighting moods, normal-aware spatial reasoning, and a lossless UE<->X3D round-trip harness. Honesty enforced by tests; coexists with Epic's Unreal MCP (UE 5.8). 58 tools, MIT.

updated Jul 2026

claude-code-xai

★ 2
@vantasnerdan

Universal upgrade layer: Claude Code + Grok via protocol translation, tool enrichment, and behavioral preamble

updated Apr 2026

claude-recall

★ 2
@paperhurts

Back up your Claude conversations when Anthropic's export doesn't work. This tool connects to your logged-in Chrome, walks through your conversations, and saves everything — messages, thinking blocks, metadata — to a local SQLite database. Two commands: one to extract, one to backfill full thinking block content.

updated Sep 2026

codex-browser

★ 2
@hoangvu12

MCP bridge between Claude Code / Codex CLI and browser extensions via Chrome Native Messaging

updated Jul 2026

claude-code-mobile

★ 2
@LeoZZZZ1

A private, self-hosted mobile web interface for Claude Code — use Anthropic’s AI coding tool from your iPhone or Android, anywhere.

updated Mar 2026

claude-vscode-context-plus

★ 2
@jeffycyang

VS Code extension that provides enhanced context awareness for Claude Code CLI sessions

updated May 2026

superpowers-extensions

★ 2
@MarcelRoozekrans

Extension skills for the superpowers suite: regression testing, pre-push review, refactor analysis, decision tracking, Roslyn code graph integration, and companion ecosystem plugins for Claude Code

updated Sep 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

PiApp

★ 2
@rpsandy

Explore AI coding with PiApp, a macOS/iOS tool to chat with Claude, manage files, and use a terminal emulator via PiSwift and Anthropic API.

updated Oct 2026

claude-guard

★ 2
@mooalot

VS Code extension to visualize and manage Claude Code deny rules. See protected files at a glance and add/remove permissions via right-click.

updated Jul 2026

claude-imagine

★ 2
@prenats

MCP server for generating images in Claude Code — supports local image generation tools like ComfyUI and other backends

updated Oct 2026

truthguard

★ 2
@spyrae

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

updated Apr 2026

raven-nest-mcp

★ 2
@tidynest

MCP server for AI-driven penetration testing. Wraps 22 security tools (nmap, nuclei, sqlmap, Metasploit…) as 46 safety-hardened MCP tools for Claude and LLM agents. Written in Rust.

updated Sep 2026

claude-code-type-from-clipboard

★ 2
@Looking4OffSwitch

VS Code extension that types clipboard content into the active terminal as simulated keystrokes

updated May 2026

claude-permissions-audit

★ 2
@volleio

Audit and optimize Claude Code permissions — flags overly permissive patterns, deprecated syntax, credential exposure, and missing safety rules. Includes discover mode for new CLI tools and usage logging.

updated Mar 2026

dotfiles

★ 2
@jckeen

One-command jumpstart for Claude Code + Codex + Antigravity on macOS and Windows (WSL2) — slash-command skills, a multi-agent review orchestra, safety hooks, multi-session tooling, status line, auto-hygiene. Opinionated defaults so you don't have to remember the setup.

updated Oct 2026

dev-memory

★ 2
@dangbt

Persistent memory layer for Claude Code — automatically saves what Claude learns and loads it back every session. Works with CLI & VSCode extension.

updated Mar 2026

agenthold

★ 2
@edobusy

Shared versioned state for multi-agent AI workflows. An MCP server.

updated Jul 2026

switch_claude

★ 2
@EtherealMingo

🔀 A Raycast extension to visually manage and switch between multiple Claude Code proxy configurations · 可视化管理 Claude Code 多代理配置的 Raycast 扩展

updated Mar 2026

agent-toolkit

★ 2
@eddmann

Collection of reusable skills and extensions for AI coding agents - prompts, Pi extensions, and other bits and pieces.

updated Sep 2026

newapi-auto-checkin

★ 2
@Belvaaphrodisiac531

Automate multi-site check-ins using linux.do OAuth2 with a Chrome extension that handles login, scheduling, and Cloudflare bypass in the background.

updated Oct 2026

OBSICLAUDE

★ 2
@gustigainly930

Manage and enhance your Obsidian vault using Claude with tools to create, edit, move, search, and organize through natural language commands.

updated Oct 2026
← PREV01...300301302303304...346NEXT →