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

raycast-wilma-manager

0
@seany-amp

Raycast extension for managing Claude Code models via wilma (AWS Bedrock profile manager)

updated May 2026

strava-mcp

0
@davidmosiah

MCP server for Strava — bring your activities, segments, athlete data, and training history into AI agents via Model Context Protocol.

updated May 2026

gh-skill

0
@sabakan0123

GitHub CLI extension to install Claude Code skills from any GitHub repository

updated May 2026

fitbit-mcp

0
@davidmosiah

MCP server for Fitbit — query daily activity, heart rate, sleep, and body data from your Fitbit account in any MCP-compatible AI client (Claude, Cursor, etc.).

updated May 2026

spc-tools

0
@ewolters

Anthropic Claude Statistical Process Control Plugin

updated May 2026

vs-code-extension-aibot

0
@Muhammad-Farasat

This is inspired by Codex, Claude code IDE extension. It was built using Gemma 4.

updated May 2026

100hires-portfolio-project

0
@Nivlac8

Setup documentation for the 100Hires portfolio project — Cursor IDE, Claude Code, and Codex extensions installed and configured.

updated May 2026

claude-code-usage-vs-extension

0
@chabirOael
updated May 2026

Context-Control

0
@derek750

Power over your prompt — VS Code extension for Claude Code

updated May 2026

ai-agent-toolkit

0
@anthonyramirez244

Personal AI agent toolkit — 10 Claude Code slash commands, concept guide, and setup checklist built with Anthropic's Claude Agent SDK

updated May 2026

hermes-sdlc

0
@dustin9893

AI-powered SDLC pipeline orchestrator — MCP server + VS Code extension for multi-agent development workflows (Antigravity, Claude Code, Codex)

updated May 2026

free-claude-code

0
@fibssy

Use claude-code for free in the terminal, VSCode extension or discord like OpenClaw (voice supported)

updated May 2026

devtools-extension

0
@MuhammadShahzeb123

A Chrome extension that lets you control Chrome live profile with an AI (Claude Code)

updated May 2026

smokeball-mcp

0
@RosenAdvertising

MCP server for Smokeball — full API coverage for law firm practice management.

updated May 2026

claude-multi-tool-agent

0
@SpearHead07

A production-ready AI agent built with Anthropic Claude and LangGraph — multi-tool reasoning, structured logging, and a CLI for single queries or interactive chat.

updated May 2026

actionstep-mcp

0
@RosenAdvertising

MCP server for Actionstep — full API coverage for law firm practice management.

updated May 2026

rocketmatter-mcp

0
@RosenAdvertising

MCP server for Rocketmatter — full API coverage for legal practice management.

updated May 2026

lawruler-mcp

0
@RosenAdvertising

MCP server for LawRuler Legal CRM.

updated May 2026

bill4time-mcp

0
@RosenAdvertising

MCP server for Bill4Time — API coverage for legal billing and time tracking.

updated May 2026

mycase-mcp

0
@RosenAdvertising

MCP server for MyCase — gives Claude full access to your law firm's MyCase account.

updated May 2026

claude-code-security-hardening

0
@mhsutton07

Security-hardened ~/.claude/settings.json — credential deny rules and safe command allowlist for Claude Code CLI and VS Code extension

updated May 2026

claude-extension-premiere-pro-2026

0
@iprincemax72-maker

Claude Extension Premiere Pro 2026 — chat with Claude inside Adobe Premiere Pro, generate motion graphics with Remotion, drop them onto your timeline. Uses your Claude Code subscription, no API key.

updated Jun 2026

claude-code-goal

0
@reeseherber

Faithful port of codex CLI 0.128 /goal workflows (persistent thread goals, model tools, runtime continuation, slash commands) to Claude Code via its slash-command + MCP + hook extension surface

updated May 2026

gh-cc-skill

0
@gaebalai

GitHub CLI extension for installing Claude Code skills from any GitHub repository

updated May 2026
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