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 "ai-development"

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

Ralph Claude Code

VERIFIEDEXCELLENT · 100

Autonomous AI development loop for Claude Code with intelligent exit detection

$ npx skills add frankbria/ralph-claude-code

9.2K stars69 qualityClaude Code

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

shellai-agents

by frankbriaQuick view

Flyte

VERIFIEDEXCELLENT · 100

Dynamic, resilient AI orchestration. Coordinate data, models, and compute as you build AI workflows.

$ npx skills add flyteorg/flyte

7.0K stars69 qualityClaude Code

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

goai-agents

by flyteorgQuick view

RagaAI Catalyst

VERIFIEDEXCELLENT · 100

Python SDK for Agent AI Observability, Monitoring and Evaluation Framework. Includes features like agent, llm and tools tracing, debugging multi-agentic system, self-hosted dashboard and advanced analytics with timeline and execution graph view

$ npx skills add raga-ai-hub/RagaAI-Catalyst

16.2K stars66 qualityClaude Code

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

pythonllmops

by raga-ai-hubQuick view

Eko

VERIFIEDEXCELLENT · 100

Eko (Eko Keeps Operating) - Build Production-ready Agentic Workflow with Natural Language - eko.fellou.ai

$ npx skills add FellouAI/eko

4.9K stars65 qualityClaude Code + Browser agents

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

typescriptbrowser-automation

by FellouAIQuick view

FlashLearn

NEEDS REVIEW · 54

Integrate LLM in any pipeline - fit/predict pattern, JSON driven flows, and built in concurency support.

$ npx skills add Pravko-Solutions/FlashLearn

606 stars38 qualityClaude Code

Inspect the repository carefully before adding it to an agent workflow.Check: Repository looks stale

pythonai-agents

by Pravko-SolutionsQuick view