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

8241entries
★ starsA–Z name

espai

16
@enkei0x

Unified AI API library for ESP32/Arduino - OpenAI, Anthropic Claude, Google Gemini, Ollama with streaming, tool calling, async and conversation memory

updated Jul 2026

cc-skills-vc-fundraising

16
@tjboudreaux

AI-powered pitch analysis, fundraising strategy, and investor relations for startup founders -- a Claude Code plugin grounded in first principles from Sequoia, a16z, Benchmark, and YC

updated Jul 2026

claude-agent-sdk-laravel

16
@mohamed-ashraf-elsaed

Anthropic Claude Agent SDK for PHP & Laravel — build AI agents with tool use, sandboxing, MCP servers, subagents, hooks, and structured output via the Claude Code CLI

updated Jul 2026

lets-workflow

16
@restarter

A Claude Code plugin for a structured dev workflow — 14 expert agents, code review, planning, and task tracking, all from the terminal.

updated Jul 2026

dgk-claude

16
@dgk-dev

Claude Code skills, hooks & workflows by dgk-dev

updated Apr 2026

content-pipeline-skill

16
@arturseo-geo

Multi-agent content production skill for Claude Code — 6 specialist agents (research, writer, editor, SEO/GEO, analytics, master QA gate) with handoff protocols, quality checkpoints, and analytics integration. By TheGEOLab.net

updated Jul 2026

autoworker

16
@phj128

Auto-loop execution workflow with quality gates for Claude Code. Automatically decomposes tasks, implements code, runs tests, and iterates through quality gates until completion.

updated Jul 2026

blockhouse

16
@iriseye931-ai

A launch-control room for your local AI agents — block minifig crew, NASA-style GO/NO-GO board, real-time events from Claude Code hooks and agent logs. No cloud, no simulation.

updated Jul 2026

claudebase

16
@rohithzr

Claude Code plugin — back up and restore your entire Claude Code environment to GitHub

updated Jul 2026

diviops

16
@oaris-dev

AI harness for WordPress site authoring — Divi-native today, WordPress-wide by design. MCP server + WP plugin + Claude skills.

updated Jul 2026

cc-inspect

16
@howardpen9

Claude Code ecosystem inspector — /inspect skill that shows all installed skills, plugins, MCP servers, commands, and hooks in a browser dashboard

updated Jun 2026

cc-skill-patent-disclosure

16
@trilogy-group

Claude Code plugin: Interactively discover patentable ideas in a codebase and generate attorney-ready patent disclosure documents

updated Jul 2026

appsec-advisor

16
@matthiasrohr

Claude Code plugin for code-anchored threat modeling and security architecture review.

updated Jul 2026

claude-code-in-figma

16
@wrenqindesign

Claude Code terminal inside Figma — download installer and plugin here

updated Jun 2026

soundeffects-claude-code

16
@manthanpatelll

Claude Code plugin: Generate perfectly timed SFX audio tracks for videos using Whisper + contextual sound mapping

updated Jun 2026

oh-my-slides

16
@seongyeon1

A Claude Code plugin that generates animation-rich HTML presentations from natural language prompts. 20 curated design presets, PPTX export, and zero-dependency output.

updated Jul 2026

Claude-MCP-Read-Email-Attachments

16
@Zacccck

Local MCP server for Claude Desktop to read Outlook emails/bodies/attachments and send local files as attachments.

updated Jul 2026

kalypso-claude-workflow

16
@Kalypsokichu-code

My Claude Code setup - three-tier permissions, hook router, slash commands, subagents, scaffolding. Opinionated.

updated Jul 2026

motion-creative-plugin

16
@Motion-Creative

Motion Creative — Claude Code plugin for creative strategy intelligence

updated Jun 2026

skill-router

16
@hussi9

Skill + Agent + Model + Thinking depth — auto-routed before any tool fires. One SKILL.md for Claude Code. 90% routing accuracy, per-step model enforcement, 30%+ savings on multi-step chains.

updated Jul 2026

claude-plugins

16
@wenhaochai

Personal Claude Code plugin marketplace

updated Jul 2026

liangyi

16
@wenboxia

One idea, two opposing expert views, one synthesized decision. A Claude Code workflow for adversarial product development — inspired by the I Ching.

updated May 2026

skills

16
@igptai

Email intelligence for every role in the company, 13 role-specific plugins, 76 skills, and 13 agents for Claude Cowork and any MCP-compatible agent. Powered by the iGPT MCP at https://mcp.igpt.ai/.

updated Jun 2026

vibekit

16
@rizukirr

Vibe-coding pipeline with halt-on-defect guardrails. RTCO-compressed briefs, evidence-based verification, bounded autonomous re-runs. CC / Pi / Codex / OpenCode / Gemini CLI.

updated Jul 2026
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