skill-md-validator
Validate your skill.md files before publishing.
Install
npm install -g skill-md-validator
Usage
# Local file
skill-validate ./skill.md
# Remote URL
skill-validate https://example.com/skill.md
# Strict mode (warnings become errors)
skill-validate --strict ./skill.md
# JSON output
skill-validate --json ./skill.md
Why
skill.md files are how agents discover and understand capabilities. A malformed file means agents can't find you or misunderstand what you offer. Validate before you ship.