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.

OpenAgentSkill guide

Best data analysis skills for AI agents

Discover skills for inspecting CSVs, summarizing datasets, creating charts, validating metrics, and helping agents reason over structured data.

Open use-case page Browse excellent matches

When to use this guide

Start from the job, then shortlist the tools.

Profile a dataset

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Generate charts

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Explain business metrics

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Validate spreadsheet outputs

Use quality and freshness signals to decide whether a skill belongs in this workflow.

Shortlist

Top skills to evaluate

Compare top 4

#1WrenAIExcellent · 10015K stars

Turn any AI Agents into world-class data analysts through the open context layer that gives AI agents grounded, governed memory, context, SQL across 20+ data sources, that helps you build GenBI, agentic BI, text-to-sql, dashboards, and agentic analytics.