Free tool
Skill File Generator
Generate a SKILL.md with a description that triggers at the right moments — and never at the wrong ones.
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Converts your trigger examples into concrete, recognizable signals in the frontmatter description.
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Keeps your hard rules verbatim in a dedicated Rules section.
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Under 200 lines — no invented capabilities the requirements do not support.
Frequently asked questions
This tool is powered by Claude (Anthropic).
A SKILL.md file teaches Claude a specific capability: a frontmatter description that controls when the skill activates, and a body of instructions for how to execute it well.
Concrete, recognizable signals — exact phrases users say, file types, task shapes — plus explicit exclusions for the situations that look similar but should not activate the skill. Vague descriptions ("use this for help with X") trigger inconsistently.
No. Answer the questions, get your SKILL.md, and download or copy it. An email address is required to generate the file and enforce a fair-use daily limit; no account is created.