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

7 skills matching "click"

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

Browser Use

VERIFIEDEXCELLENT · 100

Give your AI agent a web browser

$ npx skills add browser-use/browser-use

95.3K stars75 qualityClaude Code + OpenAI Agents28.0K installs

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

claudegpt-4langchainopenclaw

by browser-useQuick view

Html Anything

VERIFIEDEXCELLENT · 100

✨ The agentic HTML editor — your local AI agent writes the HTML, you ship it. 🚀 75 Skills × 9 Surfaces (magazine · deck · poster · XHS / tweet · prototype · data report · Hyperframes) 🛡️ Sandboxed preview · 📤 1-click to WeChat / X / Zhihu / HTML / PNG 🔑 Zero API key — Claude Code / Cursor / Codex / Gemini / Copilot / OpenCode / Qwen / Aider.

$ npx skills add nexu-io/html-anything

4.7K stars67 qualityClaude Code + OpenAI Agents

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

htmlai-agents

by nexu-ioQuick view

Nexu

VERIFIEDEXCELLENT · 100

The simplest desktop client for OpenClaw 🦞 — bridge your Agent to WeChat, Feishu, Slack & Discord in one click. Works with Claude Code, Codex & any LLM. BYOK, Oauth, local-first, chat from your phone 24/7.

$ npx skills add nexu-io/nexu

3.0K stars66 qualityClaude Code + OpenAI Agents

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

typescriptai-agents

by nexu-ioQuick view

Openlit

VERIFIEDEXCELLENT · 100

Open source platform for AI Engineering: OpenTelemetry-native LLM Observability, GPU Monitoring, Guardrails, Evaluations, Prompt Management, Vault, Playground. 🚀💻 Integrates with 50+ LLM Providers, VectorDBs, Agent Frameworks and GPUs.

$ npx skills add openlit/openlit

2.5K stars65 qualityClaude Code + LangChain

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

typescriptllm

by openlitQuick view

Trench

VERIFIEDEXCELLENT · 97

Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events. Easily build product analytics dashboards, LLM RAGs, observability platforms, or any other analytics product.

$ npx skills add FrigadeHQ/trench

1.6K stars61 qualityClaude Code

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

typescriptrag

by FrigadeHQQuick view

Yt Fts

VERIFIEDEXCELLENT · 94

YouTube Full Text Search - Search all of YouTube from the command line

$ npx skills add NotJoeMartinez/yt-fts

1.8K stars58 qualityClaude Code

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

pythonrag

by NotJoeMartinezQuick view

Openagent

STRONG · 81

AI Agent Development Platform - Supports multiple models (OpenAI/DeepSeek/Wenxin/Tongyi), knowledge base management, workflow automation, and enterprise-grade security. Built with Flask + Vue3 + LangChain, featuring one-click Docker deployment.

$ npx skills add Haohao-end/openagent

789 stars54 qualityClaude Code + OpenAI Agents

Solid option that is likely worth shortlisting for production workflows.

pythonllmops

by Haohao-endQuick view