List npm Package Content
List the contents of an npm package tarball before publishing. Use when the user wants to see what files are included in an npm bundle, verify package contents, or debug npm publish issues.
- Skill ID
- vercel/ai/list-npm-package-content
- Publisher
- vercel
- Repository
- ai
- Installs
- 0
- Files
- 2
- Synced
- Sep 23, 2026
Open any RiverX project, open the Skills panel in the chat, and search for this identifier. The files are fetched from the source repository at install time.
vercel/ai/list-npm-package-contentInstalls these files- SKILL.md
- scripts/list-package-files.sh
What this skill tells the agent
List npm Package Content
This skill lists the exact contents of an npm package tarball - the same files that would be uploaded to npm and downloaded by users.
Usage
Run the script from the package directory (e.g., packages/ai):
bash scripts/list-package-files.shThe script will build the package, create a tarball, list its contents, and clean up automatically.
Understanding Package Contents
The files included are determined by:
- `files` field in `package.json` - explicit allowlist of files/directories
- `.npmignore` - files to exclude (if present)
- `.gitignore` - used if no
.npmignoreexists - Always included:
package.json,README,LICENSE,CHANGELOG - Always excluded:
.git,node_modules,.npmrc, etc.
More from vercel
Use this skill in a project
Open any RiverX project, search the Skills panel for vercel/ai/list-npm-package-content, and install it in one click.