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 "agent-sdk"

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

Claude Mem

VERIFIEDEXCELLENT · 100

Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More

$ npx skills add thedotmack/claude-mem

77.6K stars77 qualityClaude Code + OpenAI Agents

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

typescriptai-agents

by thedotmackQuick view

PraisonAI

VERIFIEDEXCELLENT · 100

PraisonAI 🦞 — Hire a 24/7 AI Workforce. Stop writing boilerplate and start shipping autonomous self-improving agents that research, plan, code, and execute tasks. Deployed in 5 lines of code with built-in memory, RAG, and support for 100+ LLMs.

$ npx skills add MervinPraison/PraisonAI

7.9K stars69 qualityClaude Code

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

pythonai-agents

by MervinPraisonQuick view

ArcReel

VERIFIEDEXCELLENT · 100

AI Agent 驱动的开源视频生成工作台 — 小说→角色/场景/道具设计→剧本→分镜图→视频，跨镜头角色与场景一致 | Open-source AI video workspace powered by AI Agents, Nano Banana 2 & Veo 3.1 / Grok / Seedance / OpenAI

$ npx skills add ArcReel/ArcReel

2.3K stars65 qualityClaude Code + OpenAI Agents

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

pythonai-agents

by ArcReelQuick view

Claude Workflow V2

VERIFIEDEXCELLENT · 89

Universal Claude Code workflow plugin with agents, skills, hooks, and commands

$ npx skills add CloudAI-X/claude-workflow-v2

1.4K stars58 qualityClaude Code + OpenAI Agents

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

by CloudAI-XQuick view

Blades

EXCELLENT · 86

Blades is a Go-based multimodal AI Agent framework.

$ npx skills add go-kratos/blades

777 stars54 qualityClaude Code

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

gollm

by go-kratosQuick view