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

figma-android-xml

★ 4
@jahonn

Claude Code skill: high-fidelity Figma-to-Android XML restoration via Figma MCP, with 22 battle-tested pitfalls

updated Aug 2026

studiomeyer-crew

★ 4
@studiomeyer-io

Agent Personas as MCP Server — 16 tools, 13 personas (8 free: CEO, CFO, CTO, CMO, PM, Analyst, Support, Creative Director + 5 Pro specialists), 3 multi-persona workflows plus councils + ensembles. Zero LLM API cost (BYO-LLM). Free tier. OAuth 2.1. Hosted at crew.studiomeyer.io

updated Oct 2026

Cosearch

★ 4
@dkfmaekdnjfk

Research project scaffold: Obsidian vault + Claude Code skills/hooks for session logging, deep research integration, and knowledge management.

updated Oct 2026

humanize

★ 4
@kimhons

Anti-slop framework for Claude Code: skill + scorer + agent + hook + always-on rule. 38 AI-writing patterns, domain-aware (academic / docs / blog / commit). Extends @blader/humanizer.

updated Oct 2026

claude-code-windows-toast-focus

★ 4
@Oo0Leo0oO

Windows Toast notifications with click-to-focus terminal activation for Claude Code hooks

updated May 2026

claude-prompt-master

★ 4
@sabahudin-web

Claude Code skill + rule + hook that cleans rough/voice input into a production-ready prompt before running

updated Jul 2026

yakos

★ 4
@bakw00ds

Multi-runtime agent framework (Claude Code, Codex, Antigravity) with hard/soft controls, audit-first hooks, and multi-dev coordination.

updated Oct 2026

mobile-ui-replicator

★ 4
@Neilander

把手机 UI 截图复刻成可交互 HTML 的 Claude Code skill · A Claude Code skill that replicates mobile UI screenshots into interactive HTML demos

updated May 2026

paste-shots

★ 4
@Mir-Zairan

Batch multiple screenshots and paste them into any app in one action — Claude Code, OpenCode, Teams, Slack, GitHub, email, and more. Linux tray tool with GNOME Shell extension, floating widget, and CLI.

updated May 2026

media-gen-skills

★ 4
@satasuk03

a collection of agent skills (Claude Code / Kimi CLI compatible, Anthropic Agent Skills format) for AI-driven media generation. Each skill is a self-contained directory with a SKILL.md entrypoint, runnable Python scripts, and on-demand reference docs (progressive disclosure pattern).

updated Sep 2026

webtest-orch

★ 4
@CreatmanCEO

Token-efficient e2e orchestration skill for Claude Code: explore once, replay deterministically. Playwright + axe-core + run-diff. Tests stay in your repo. MIT.

updated Jul 2026

DevIsland

★ 4
@nangchang

macOS Dynamic Island for Claude Code, Codex & Gemini CLI — real-time hook interception and approval UI

updated Sep 2026

class-action-finder

★ 4
@yingying-chu

An AI skill for Claude, Codex, and ChatGPT that scans your email for class action settlements, matches your purchases to open cases, verifies claim links against phishing, and tracks what you filed and got paid.

updated Oct 2026

claude-watch

★ 4
@alexlarcheveque

A Claude Code skill that watches videos for you — frames + transcript together. Tuned for creators reverse-engineering what makes hooks and retention beats actually work.

updated Sep 2026

supreme-coding-guidelines-skill.ah

★ 4
@davccavalcante

The .ah (Teleological Semantic Format) skill bundle for Claude Code, Cursor, Trae, Zed & Kiro by David C. Cavalcante. 9 gematria-checksummed skills: coding guidelines, project audit, problem-solving, AI engineering, NPM/Node, content craft, deliberation council & research-grade benchmarking. Token-efficient, always-on after one load.

updated Aug 2026

fitbit-mcp

★ 4
@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 Oct 2026

filevine-mcp

★ 4
@RosenAdvertising

MCP server for Filevine — API coverage for legal case management.

updated Oct 2026

nh-stock-analyzer

★ 4
@NavneetHegde

Stock analysis skill for Claude - analyst consensus, price targets, and Buy/Hold/Sell signals rendered as an interactive dashboard.

updated Jul 2026

gardenkit

★ 4
@khou

Claude Code hooks + skills for a self-maintaining second brain in plain markdown.

updated Aug 2026

deepcode-v4

★ 4
@mvmv1428

Unlock Claude Code with DeepSeek V4. Get Anthropic's agent tools with 95% lower costs and local vision.

updated Jun 2026

claude-token-inspector

★ 4
@msiShariful

Claude Code plugin with 8 skills to inspect, audit, and optimize your context window — see exactly what's eating your tokens and reclaim it.

updated Jun 2026

G-Forge

★ 4
@onlygian

An engineering process for Claude Code projects: plan, review, record. The commit gate is a git hook, so it isn't optional.

updated Oct 2026

new-designation-screening-test

★ 4
@amir-the-sanctions-guy

Claude skill: generate sanctions screening test sets from fresh OFAC, OFSI, and EU designations

updated May 2026

ClaudeHooks

★ 4
@HeyItsGilbert

PowerShell helpers for writing and registering Claude Code hook scripts.

updated Jun 2026
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