Description
Validates HTML5 markup from the command line with the Nu Html Checker. Web developers can test local files, URLs, or build outputs before publishing; remote URL checks contact external sites and results may reveal page structure in logs.
FICHA · AUR
validatornu
The Nu Html Checker, a command line tool for HTML5 markup validation
- html-validator
- CLI
- Dev
- Web
- Launchable
- Runs in terminal
official+codex · reviewed · Jun 5, 2026 description in
en How to run
validatornu
Commands: validatornu
Permissions
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