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 "productivity"

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

Awesome Claude Skills

VERIFIEDEXCELLENT · 100

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

$ npx skills add ComposioHQ/awesome-claude-skills

61.3K stars76 qualityClaude Code

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

by ComposioHQQuick view

Cherry Studio

VERIFIEDEXCELLENT · 100

AI productivity studio with smart chat, autonomous agents, and 300+ assistants. Unified access to frontier LLMs

$ npx skills add CherryHQ/cherry-studio

46.1K stars75 qualityOpenAI Agents

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

by CherryHQQuick view

Claude Skills

VERIFIEDEXCELLENT · 100

+192 Claude Code skills & agent plugins for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory.

$ npx skills add alirezarezvani/claude-skills

15.9K stars73 qualityClaude Code + OpenAI Agents

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

by alirezarezvaniQuick view

Golutra

VERIFIEDEXCELLENT · 100

Multi-agent AI orchestration platform for automation, workflows, and developer tools. Golutra transforms Codex, Claude Code, and OpenClaw into a unified agent system with parallel execution, task orchestration, long-running workflows, and AI productivity workspace.

$ npx skills add golutra/golutra

3.5K stars67 qualityClaude Code + OpenAI Agents

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

rustclaude-code

by golutraQuick view

Claude Code Tools

VERIFIEDEXCELLENT · 100

Practical productivity tools for Claude Code, Codex-CLI, and similar CLI coding agents.

$ npx skills add pchalasani/claude-code-tools

1.8K stars64 qualityClaude Code + OpenAI Agents

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

pythoncoding-agent

by pchalasaniQuick view

Claude Skills Marketplace

STRONG · 79

Claude Code Skills for software engineering workflows - Git automation, testing, and code review

$ npx skills add mhattingpete/claude-skills-marketplace

585 stars50 qualityClaude Code

Solid option that is likely worth shortlisting for production workflows.

htmlai-agents

by mhattingpeteQuick view