node-packaging

Makes a package that installs and resolves correctly for every consumer you claim to support — module format, exports map, types, and tarball contents. The failures this skill fixes: models declare "ESM-only is fine now" without checking the consumer Node range, write exports maps whose types don't resolve, and publish tarballs full of source and CI junk.

When NOT to use

• Version bumps, changelogs, publishing, OIDC → node-release.
• Declaration emission / tsconfig → node-typescript (this skill owns how consumers resolve what was emitted).
• Dependency hygiene → node-supply-chain.

Workflow