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

8 skills matching "captcha"

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

CloakBrowser

VERIFIEDEXCELLENT · 100

Stealth Chromium that passes every bot detection test. Drop-in Playwright replacement with source-level fingerprint patches. 30/30 tests passed.

$ npx skills add CloakHQ/CloakBrowser

18.9K stars73 qualityClaude Code + Browser agents

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

pythonai-agents

by CloakHQQuick view

SeleniumBase

VERIFIEDEXCELLENT · 100

A framework for stealthy Chromium automation with CDP Mode. Includes CAPTCHA-bypass, E2E Testing, and a Playwright integration.

$ npx skills add seleniumbase/SeleniumBase

12.7K stars72 qualityClaude Code + Browser agents

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

pythonweb-automation

by seleniumbaseQuick view

Awesome Web Scraping

VERIFIEDEXCELLENT · 99

List of libraries, tools and APIs for web scraping and data processing.

$ npx skills add lorien/awesome-web-scraping

7.9K stars66 qualityClaude Code

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

makefileweb-automation

by lorienQuick view

Untidetect Tools

VERIFIEDEXCELLENT · 99

List of anti-detect and humanizing tools and browsers, including captcha solvers and sms-activation.

$ npx skills add TheGP/untidetect-tools

1.7K stars64 qualityClaude Code + Browser agents

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

browser-automation

by TheGPQuick view

Zendriver

VERIFIEDEXCELLENT · 96

A blazing fast, async-first, undetectable webscraping/web automation framework based on ultrafunkamsterdam/nodriver. Now with Docker support!

$ npx skills add cdpdriver/zendriver

1.3K stars60 qualityClaude Code + Browser agents

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

pythonbrowser-automation

by cdpdriverQuick view

Scrapfly Scrapers

STRONG · 82

Scalable Python web scraping scripts for +40 popular domains

$ npx skills add scrapfly/scrapfly-scrapers

983 stars55 qualityClaude Code

Solid option that is likely worth shortlisting for production workflows.

pythonweb-automation

by scrapflyQuick view

Invisible Playwright

EXCELLENT · 87

Stealth Firefox that passes every bot detection test. Drop-in Playwright replacement.

$ npx skills add feder-cr/invisible_playwright

858 stars54 qualityClaude Code + Browser agents

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

pythonbrowser-automation

by feder-crQuick view

Rebrowser Patches

VERIFIEDPROMISING · 67

Collection of patches for puppeteer and playwright to avoid automation detection and leaks. Helps to avoid Cloudflare and DataDome CAPTCHA pages. Easy to patch/unpatch, can be enabled/disabled on demand.

$ npx skills add rebrowser/rebrowser-patches

1.4K stars49 qualityClaude Code + Browser agents

Useful candidate, but compare it with alternatives before adopting.Check: Repository looks stale

javascriptweb-automation

by rebrowserQuick view