Question 1

What is Open Agent Skill?

Accepted Answer

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.

Question 2

How do I install a skill?

Accepted Answer

You can install any skill using the command: npx skills add <owner/repo>. Each skill page also shows specific installation instructions.

Question 3

How are skills ranked?

Accepted Answer

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.

Question 4

How do I submit my own skill?

Accepted Answer

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.

Signal	MemMachine Universal memory layer for AI Agents. It provides scalable, extensible, and interoperable memory storage and retrieval to streamline AI agent state management for next-generation autonomous systems.
Quality	100/100 Excellent
Adoption	3.1K stars 0 installs
Freshness	May 22, 2026
Use-case fit	Coding agents RAG and knowledge GitHub automation
Stack fit	Coding review agent RAG knowledge base
Platform hints	Python, AI Agents, Claude Code
Warnings	No major warning signals
Install	`$ npx skills add MemMachine/MemMachine`

Compare agent skills before installing.

Comparing 1 skill