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

8245entries
★ starsA–Z name

mcp-genesis

1
@kasimmj

🧬 The ultimate MCP server starter kit — Python, TypeScript, and Go in one repo. Build MCP servers in minutes.

updated May 2026

claude-code-vscode-patcher

1
@ojhurst

Quality-of-life patches for the Claude Code VS Code extension, re-applied automatically on every update. Unofficial, not affiliated with Anthropic.

updated Aug 2026

dotfiles

1
@agenthangar

Personal macOS + zsh dotfiles: utility scripts, Claude Code session tooling (tmux teleport/search/sync), and macOS sleep + PII-scan helpers.

updated Aug 2026

KpaxOne

1
@ZhangHC3

Android remote control for Windows PC — power management, volume control, mic relay, call automation, with AI extension via Claude Code. 手机远程控制 Windows 电脑,支持开关机、音量调节、麦克风投屏、通话控制,可扩展 Claude Code AI 能力。

updated May 2026

Generic-CAN-Decoder

1
@vramann

CLI tool for decoding CAN bus frames (J1939, OBD-II, KWP2000, UDS) with web crawling and configurable AI interpretation (Anthropic Claude / Azure OpenAI)

updated Jul 2026

claude-pci-dss-verify

1
@zxc0zxc0zxc

Claude Code skill that audits a codebase against PCI DSS v4.0.1 and emits a structured JSON report. Source-level review of code, network config, data storage and logging - not a scanner, not a certification tool.

updated Aug 2026

claude-minder

1
@12345773

MemPenny Plus: Claude Memory Manager 2026 - Lean AI Companion Sync & Rollback Tool

updated Aug 2026

claude-codecraft-toolkit

1
@Frun1753

🚀 Master Claude Code Skills 2026: AI-Powered PR Reviews & Security Audits

updated Aug 2026

librecrawl-mcp

1
@bridgettmirthful637

Audit websites with this self-hosted SEO crawler. Connect LibreCrawl to Claude and perform unlimited technical audits without per-crawl fees.

updated Aug 2026

mcp

1
@Felinerelief627

Connect LLM agents to your WireBoard analytics data using the Model Context Protocol for real-time and historical project insights.

updated Aug 2026

odoo19-mcp-server

1
@Chezhira

MCP server exposing Odoo 19 general ledger as Claude tools — trial balance, GL drill-down, journal entries, and outstanding items across multi-company databases

updated May 2026

sqlitedata-extensions-playbook

1
@anukulgosavi1-coder

Top Swift SQLiteData Alternatives 2026 – Best GRDB Skills Kit

updated Aug 2026

ticktick-terminal-control

1
@sreypovrupp

TickTick CLI Mastery 2026 - Ultimate Task Manager, MCP & Skill Hub

updated Aug 2026

vscode-claude-commit

1
@minimike86

A VS Code extension that generates Conventional Commits messages from your staged changes by shelling out to the Claude Code CLI running on your own machine.

updated May 2026

onboarding-project-xchange-dummy

1
@Ki-Reply-GmbH

Claude Chatbot with Tool Use — A hands-on TypeScript onboarding project for learning the Anthropic SDK. Complete three guided exercises to build a multi-turn CLI chatbot that calls tools for arithmetic and weather lookups.

updated Jul 2026

sam-gov-mcp

1
@ab75173

An MCP server for searching federal contract opportunities on SAM.gov — typed async client, three tools, tested, CI.

updated Jun 2026

agent-skills

1
@mattdweigand-sketch

Portable agent skill library for Codex, Claude Code, and other AGENTS-aware tools. Covers eval loops, research, writing, and project hygiene.

updated Aug 2026

ai-usage-stats-gnome

1
@winarmendal

Local-first GNOME Shell extension showing Codex and Claude (Claude Code + Cowork) token usage and rate-limit percentages in the top bar

updated Jul 2026

benefits-toolkit

1
@benefits-il

Quality-of-life VS Code extension for Claude Code: RTL chat support, audio notification hooks, and conversation manager.

updated Aug 2026

skilllllllllll

1
@lkcv7299

🧰 Mi setup de Claude Code: skills de prompting (GPT-5.5, Fable 5, Opus 4.8) y arquitectura, frameworks de trabajo (round3 audit loop, verticals, session framing) y la extensión VS Code VozIA Cockpit.

updated Jun 2026

browser-annotations

1
@kuzmany

Visual web annotation overlay → markdown for AI coding agents (Claude Code, Cursor). CDP-injected, no extension, no MCP.

updated Aug 2026

methodology-toolkit

1
@gagharutyunyan1993

Structured decision-making for Claude Code: a /method command, an auto-triggering methodology-driven-thinking skill, and a red-team-critic subagent over a shared 29-method index. Methods applied explicitly, not named.

updated May 2026

ai-assistant-claude

1
@app-pixels

Voice-to-text AI assistant — Anthropic Claude for the reply, Groq Whisper for STT. Claude can call device + web tools. Part of the app-pixels.com catalogue.

updated Jun 2026

awesome-claude-code

1
@ichangyou

A curated list of awesome Claude Code tools, MCPs, skills, and resources

updated Aug 2026
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