find-npm-packages

Identify, validate, and add npm package references to a Front-End Checklist rule.

What this skill does

Given a rule file or rule slug, this skill will:

1. Understand what the rule is checking for
2. Research which npm packages are commonly used to implement, automate, or enforce the rule
3. Validate each candidate against quality thresholds (popularity + maintenance)
4. Select the best 2–3 packages
5. Add them to the rule's npmPackages frontmatter field

Quality thresholds (mandatory — do not skip)

Before selecting any package, check it against these criteria using the npm registry: