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A skills marketplace with a risk score on every entry.

Browse skills for Claude, Codex and ChatGPT by category, with a security score that flags risky patterns such as sudo in a SKILL.md before you install anything.

Key info

Pricing
Free
Category
Utilities
For
Claude, Codex, ChatGPT and other coding assistants
Safety
Each skill shows a risk score out of 100, with the risks it found
Also lists
MCP tools, prompt packs and agent workflows
Good for
Checking how risky a skill looks before you install it

Related reading

  • Context engineering

    Installing skills safely

    A skill is instructions your agent will follow, and sometimes scripts it will run with your permissions. Treat installing one like adding a dependency, not l…

    Intermediate
  • Context engineering

    What an agent skill is

    A skill is a folder with a SKILL.md file in it. The file starts with a name and a one-line description, followed by instructions written for the agent.

    Beginner
  • Context engineering

    Writing your first skill

    You already have a skill in you: the thing you keep typing into every session. Write it down once.

    Intermediate

More in Utilities

  • Publish a skill and earn from every subscription or run.

    Utilities
  • Sell your prompts and agent skills to other builders.

    Utilities
  • A long, curated GitHub list of skills and skill resources.

    Utilities
  • The open leaderboard of agent skills, with security audits.

    Utilities