Keeping Links Healthy with Starlight Links Validator

Jan 7, 2026

My Name

Content Creator

Broken links are the bane of good documentation. The starlight-links-validator plugin helps you catch them before your users do.

What it does

This plugin checks internal links in your Starlight project during the build process. It ensures:

npm install starlight-links-validator

Add it to your configuration:

import starlightLinksValidator from 'starlight-links-validator';

// ...
plugins: [
  starlightLinksValidator(),
],

Now, when you run astro build, the plugin will report any dead internal links, helping you maintain a high-quality knowledge base.