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

6 skills matching "rendering"

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

Crawl4AI

VERIFIEDEXCELLENT · 100

Web crawling built for AI

$ npx skills add unclecode/crawl4ai

3 agent calls100% success66.1K stars79 qualityClaude Code + OpenAI Agents31.0K installs

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

claudegpt-4langchaincrewaiopenclaw

by unclecodeQuick view

Tgfx

VERIFIEDEXCELLENT · 98

A lightweight 2D graphics library for modern GPUs, delivering high-performance text, image, and vector rendering across major platforms.

$ npx skills add Tencent/tgfx

1.5K stars64 qualityClaude Code

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

c++pdf

by TencentQuick view

Php Svg Lib

VERIFIEDEXCELLENT · 87

SVG file parsing / rendering library

$ npx skills add dompdf/php-svg-lib

1.4K stars57 qualityClaude Code

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

phppdf

by dompdfQuick view

Geziyor

VERIFIEDSTRONG · 75

Geziyor, blazing fast web crawling & scraping framework for Go. Supports JS rendering.

$ npx skills add geziyor/geziyor

2.8K stars51 qualityClaude Code

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

gocrawler

by geziyorQuick view

Real Time Rendering 3rd CN Summary Ebook

VERIFIEDSTRONG · 75

:blue_book: 电子书 -《Real-Time Rendering 3rd》提炼总结 | 全书共9万7千余字。你可以把它看做中文通俗版的《Real-Time Rendering 3rd》，也可以把它看做《Real-Time Rendering 3rd》的解读版与配套学习伴侣，或者《Real-Time Rendering 4th》的前置阅读材料。

$ npx skills add QianMo/Real-Time-Rendering-3rd-CN-Summary-Ebook

2.7K stars51 qualityClaude Code

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

pdf

by QianMoQuick view

PdfViewPager

VERIFIEDSTRONG · 73

Android widget that can render PDF documents stored on SD card, linked as assets, or downloaded from a remote URL.

$ npx skills add voghDev/PdfViewPager

1.7K stars49 qualityClaude Code

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

javapdf

by voghDevQuick view