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

8250entries
★ starsA–Z name

claude-skillforge

1
@nicholashidalgo
updated Apr 2026

emailwriter

1
@SimonTheSalesBooster

Write emails that sell. Not "pretty good" emails. Emails that book meetings, recover carts, and turn cold lists into pipeline.

updated Apr 2026

telegram-bridge

1
@Zzxmh

Claude Code skill — chat with your local Claude Code from Telegram. Session management, filesystem nav, shell execution, model switching, task monitoring.

updated Mar 2026

triad

1
@SimonTheSalesBooster

Daily introduction ritual for Claude Code. Connect two people who share the same ideal client but have adjacent offers. One intro a day, tracked in Notion, drafted in Gmail.

updated Apr 2026

claude-got-skills

1
@liam-jons

Claude Code plugins and skills — capabilities awareness and multi-agent codebase review

updated Apr 2026

webmcp-tool-inspector-with-claude

1
@tomohiro-owada

[PoC] WebMCP + Claude Code bridge - Chrome extension & Go server for testing WebMCP tool interaction with natural language

updated May 2026

Earnings-Call-Analyzer

1
@Sapan2003

AI-powered financial research tool that analyzes SEC filings, live market data & web search to answer investment questions. Built with RAG, LangChain agents, Claude API & ChromaDB. 95% accuracy on 17 blue chip companies.

updated Mar 2026

Tauri-2-Claude-Skill-Package

1
@Impertio-Studio

27 deterministic Claude AI skills for Tauri 2 desktop app development. Rust + TypeScript full-stack skill package

updated May 2026

openskill

1
@jhonejhee

npm install, but for Claude skills.

updated Mar 2026

caludeArchitect

1
@maxwellsdm1867

Study platform for the Claude Certified Architect – Foundations exam. Interactive modules with Jupyter labs, quizzes, and hands-on challenges covering prompt engineering, context management, Claude Code, MCP tools, and agentic architecture.

updated Mar 2026

prd-generator

1
@jesimpsonjr-prodmgmt

CLI tool that generates structured PRDs from feature ideas using Anthropic Claude or local Ollama.

updated Mar 2026

pitch-generator

1
@hytonylee

Generate concise, audience-targeted pitch drafts (one-liner, paragraph, and investment-style) for products, projects, and fundraising.

updated May 2026

claude-skills

1
@nurkamol

A curated collection of reusable Claude skills — upload a SKILL.md, get expert-level output every time.

updated Apr 2026

vovo-data-analyzer

1
@wangmicy-coder

data-analysis remote-code-execution code-interpreter data-visualization claude-skill agent-tools

updated Mar 2026

agent-toolkit

1
@eddmann

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

updated Apr 2026

battery-gnome

1
@rfxlamia

Check Claude Code usage in real time — GNOME Shell extension for Linux

updated Mar 2026

CardZero

1
@mrocker

The first universal payment wallet for AI Agents. USDC on Base.

updated May 2026

ogilvy

1
@SimonTheSalesBooster

Analyze any marketing copy through David Ogilvy's lens. Deep diagnosis, three improvements, rewritten copy.

updated Apr 2026

awesome-claude-code-playbook

1
@zzhou23

Battle-tested patterns, tools, and configurations for Claude Code — Anthropic's CLI coding agent.

updated May 2026

claude-competitive-intel

1
@momentumfurkan

Claude Code skill that turns any business idea into a full competitive intelligence report — DOCX, Excel, and interactive HTML dashboards

updated May 2026

claude-code-channels-extension

1
@BryanTegomoh

Use Claude Code channel plugins (Telegram, Discord) from VS Code / Windsurf / Cursor extensions

updated Mar 2026

voicedev

1
@Mohabsmar

🎤 VoiceDev - The Ultimate AI Agent Platform with 250+ Tools, 123+ Skills, 17 Providers, 95+ Verified Models | GPT-5.4, Claude 4.6, Gemini 3.1 | Custom Endpoints | Built by an 11-year-old Egyptian 🇪🇬

updated Mar 2026

claude-code-toolkit

1
@GopalGB

Production-ready hooks, skills, and configurations for Claude Code — session management, auto-briefings, credential protection, and more

updated May 2026

OBSICLAUDE

1
@gustigainly930

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

updated Jun 2026
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