Validate the site

SkillWeb & browsing

Lets your agent build and check the Flutter website locally, finding broken links and fixing formatting.

Available today. Use it from your connected AI after setup.

Connect ahel once, and every AI you use reads what you have installed.

Then ask your AI: use the Validate the site skill

About this capability

Stages the Flutter site locally. This includes checking for broken links, verifying excerpts, updating formatting, and serving the dev site.

What this skill tells your AI

The instructions your AI receives, as published by flutter/website in .agents/skills/validate-pr/SKILL.md and read by ahel’s review.

Sync code excerpts

Ensure that any changed code excerpts are properly run and synced to the Markdown files:

dart run dash_site refresh-excerpts

Update formatting

Update the formatting of the site examples and tools to ensure they follow the official Dart format:

dart run dash_site format-dart

Check for broken links

Run the following command to check for any unlinked or broken Markdown link references in the site output:

dart run dash_site check-link-references

If any broken links are found, try to patch them or alert the user.

Signals

GitHub stars
3k
Forks
3k
Last commit
Sep 2026

ahel recommends instead

Advanced
Catalog kind
skill
Gateway key
validate-pr-flutter
Source
github.com/flutter/website