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 "deep-research"

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

Deer Flow

VERIFIEDEXCELLENT · 100

An open-source long-horizon SuperAgent harness that researches, codes, and creates. With the help of sandboxes, memories, tools, skill, subagents and message gateway, it handles different levels of tasks that could take minutes to hours.

$ npx skills add bytedance/deer-flow

69.2K stars77 qualityClaude Code + LangChain

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

pythonai-agents

by bytedanceQuick view

Sidekick

VERIFIEDEXCELLENT · 100

A native macOS app that allows users to chat with a local LLM that can respond with information from files, folders and websites on your Mac without installing any other software. Powered by llama.cpp.

$ npx skills add johnbean393/Sidekick

3.2K stars66 qualityClaude Code + OpenAI Agents

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

swiftai-agents

by johnbean393Quick view

Deep Searcher

VERIFIEDEXCELLENT · 92

Open Source Deep Research Alternative to Reason and Search on Private Data. Written in Python.

$ npx skills add zilliztech/deep-searcher

7.8K stars58 qualityClaude Code

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

pythonrag

by zilliztechQuick view

Deep Research Skills

EXCELLENT · 86

Structured deep research skill for Claude Code/Open Code/Codex with human-in-the-loop control

$ npx skills add Weizhena/Deep-Research-skills

834 stars54 qualityClaude Code + OpenAI Agents

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

pythonllm

by WeizhenaQuick view

Browserable

VERIFIEDSTRONG · 84

Open source and self-hostable browser automation library for AI agents

$ npx skills add browserable/browserable

1.2K stars52 qualityClaude Code + Browser agents

Solid option that is likely worth shortlisting for production workflows.

javascriptbrowser-automation

by browserableQuick view

Auto Deep Researcher 24x7

STRONG · 81

🔥 An autonomous AI agent that runs your deep learning experiments 24/7 while you sleep. Zero-cost monitoring, Leader-Worker architecture, constant-size memory.

$ npx skills add Xiangyue-Zhang/auto-deep-researcher-24x7

923 stars51 qualityClaude Code

Solid option that is likely worth shortlisting for production workflows.

pythonllm

by Xiangyue-ZhangQuick view