# Install vnu-jar with npm

Provides the Nu Html Checker «vnu.jar» file. Version 26.7.25 via npm; verified 2026-07-25.

## Install

```sh
sudo av install npm:vnu-jar
```

Additional install commands:

### Portable and language managers

- npm (100%):

```sh
npm install -g vnu-jar
```

  Evidence: local npm package metadata

## Package facts

- **Package key:** npm:vnu-jar
- **Package manager:** npm
- **Package manager page:** <https://www.npmjs.com/package/vnu-jar>
- **Version:** 26.7.25
- **Source summary:** Provides the Nu Html Checker «vnu.jar» file
- **Homepage:** <https://github.com/validator/validator#readme>
- **Repository:** <https://github.com/validator/validator>
- **Upstream docs:** <https://github.com/validator/validator#readme>
- **License:** MIT
- **Issue tracker:** <https://github.com/validator/validator/issues>
- **Published:** 2026-07-25T01:40:12.704Z
- **Last updated:** 2026-07-25T01:40:12.704Z
- **Generated:** 2026-08-04T22:13:35+00:00

## Executables

- vnu (cli)

## Install behavior

- Post-install hook: not defined
- Bottle: not available

## Freshness

- Page generated: 2026-08-04
- Package-manager version: 26.7.25
- Package-manager updated: 2026-07-25
- Local data: ok
- Upstream repository: https://github.com/validator/validator
- info: No cached GitHub release or tag data was available.

## Security Notes

No matching local secret-handling manifest was found for vnu-jar. Package metadata is still published here so future coverage has a stable package URL.


## Source Database Details

- **Source Database:** npm registry
- **Dist Tags:** Latest: 26.7.25, Next: 21.7.12
- **Version Count:** 206
- **Maintainers:** nschonni, arttse, sideshowbarker
- **Author:** sideshowbarker@gmail.com
- **File Count:** 0
- **Created At:** 2016-11-19T08:05:28.471Z
- **Latest Published At:** 2026-07-25T01:40:12.704Z
- **Modified At:** 2026-07-25T01:40:12.704Z


## Related links

- [Web development packages](https://pkg.so/web-dev-tools/) - Matched curated package taxonomy and local package facts.
- [vnu](https://pkg.so/brew/vnu/) - Executable or command metadata overlaps with this package. Shared terms: checker, cli, developer, developer-tools, html.
- [action-validator](https://pkg.so/brew/action-validator/) - Local package facts share a topical domain. Shared terms: cli, developer, developer-tools, validation, validator.
- [htmltest](https://pkg.so/brew/htmltest/) - Both packages work with overlapping file formats or content types. Shared terms: cli, developer, developer-tools, html, validation.

## Sources

- pkg.so package database
- package-page enrichment
- package version freshness
- pkgdb category and tag curation
- package relationship graph
- cross-ecosystem install command graph