What is Open Agent Skill?

Open Agent Skill is an open marketplace for AI agent skills. It helps developers discover, publish, and share reusable skills, tools, plugins, and workflows for AI agents like Claude, GPT, and LangChain.

How do I install a skill?

You can install any skill using the command: npx skills add . Each skill page also shows specific installation instructions.

How are skills ranked?

Skills are ranked by real agent usage data, not just GitHub stars. We track actual API calls from agents, success rates, and response times to surface the most reliable skills.

How do I submit my own skill?

Visit the Submit page and provide your GitHub repository URL. Our AI will review your skill for quality and security, then it will be listed in the marketplace.

Decision filters

Choose skills by scenario, quality, and trust signals.

Use casePlatform fitQuality tierGitHub adoption

5 skills matching "ios"

Best blend of quality, stars, freshness, and agent usage

Claude Code Game Studios

VERIFIEDEXCELLENT · 100

Turn Claude Code into a full game dev studio — 49 AI agents, 72 workflow skills, and a complete coordination system mirroring real studio hierarchy.

$ npx skills add Donchitos/Claude-Code-Game-Studios

19.7K stars73 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

shellai-agents

by DonchitosQuick view

Cactus

VERIFIEDEXCELLENT · 100

Low-latency AI engine for mobile devices & wearables

$ npx skills add cactus-compute/cactus

5.2K stars68 qualityClaude Code

High-confidence pick with strong adoption and healthy maintenance signals.

crag

by cactus-computeQuick view

Httpcloak

VERIFIEDEXCELLENT · 100

Go HTTP client with browser-identical TLS/HTTP2 fingerprinting. Bypass bot detection by perfectly mimicking Chrome, Firefox, and Safari at the cryptographic level (JA3/JA4, Akamai fingerprint, header order). Supports HTTP/1.1, HTTP/2, HTTP/3, sessions, cookies, and proxies.

$ npx skills add sardanioss/httpcloak

1.1K stars63 qualityClaude Code + Browser agents

High-confidence pick with strong adoption and healthy maintenance signals.

goweb-automation

by sardaniossQuick view

Headless Chrome Crawler

VERIFIEDSTRONG · 72

Distributed crawler powered by Headless Chrome

$ npx skills add yujiosaka/headless-chrome-crawler

5.6K stars53 qualityClaude Code + Browser agents

Solid option that is likely worth shortlisting for production workflows.Check: Repository looks stale

javascriptcrawler

by yujiosakaQuick view

Rai

STRONG · 84

RAI is a vendor agnostic agentic framework for Physical AI robotics, utilizing ROS 2 tools to perform complex actions, defined scenarios, free interface execution, log summaries, voice interaction and more.

$ npx skills add RobotecAI/rai

513 stars53 qualityClaude Code

Solid option that is likely worth shortlisting for production workflows.

pythonllm

by RobotecAIQuick view