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 "tui"

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

Onyx

VERIFIEDEXCELLENT · 100

Open Source AI Platform - AI Chat with advanced features that works with every LLM

$ npx skills add onyx-dot-app/onyx

29.6K stars75 qualityClaude Code + OpenAI Agents

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

pythonrag

by onyx-dot-appQuick view

Skills

VERIFIEDEXCELLENT · 100

Anthony Fu's curated collection of agent skills.

$ npx skills add antfu/skills

5.0K stars69 qualityClaude Code

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

by antfuQuick view

SwiftUI Agent Skill

VERIFIEDEXCELLENT · 100

SwiftUI agent skill for Claude Code, Codex, and other AI tools.

$ npx skills add twostraws/SwiftUI-Agent-Skill

3.9K stars64 qualityClaude Code + OpenAI Agents

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

claude-code

by twostrawsQuick view

MiniCode

EXCELLENT · 86

A lightweight terminal coding assistant with Claude Code-like workflow, tool loop, and TUI architecture, built for learning and experimentation. Multi-language support: TypeScript , Python and Rust implementations available now.

$ npx skills add LiuMengxuan04/MiniCode

675 stars54 qualityClaude Code

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

typescriptclaude-code

by LiuMengxuan04Quick view

Airecon

EXCELLENT · 85

AIRecon is an autonomous cybersecurity agent that combines a self-hosted Large Language Model (Ollama) with a Kali Linux Docker sandbox and a Textual TUI. It is designed to automate security assessments, penetration testing, and bug bounty reconnaissance — without any API keys or cloud dependency.

$ npx skills add pikpikcu/airecon

626 stars53 qualityClaude Code

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

pythonai-agents

by pikpikcuQuick view