Web Design Guidelines

This pulls Vercel's Web Interface Guidelines from GitHub and runs your UI code against them automatically. You invoke it when you need to audit accessibility, review UX patterns, or check a site against best practices. It fetches the latest ruleset fresh each time, reads your files, and spits out findings in a clean file:line format that's easy to parse. The guidelines themselves live in a Vercel Labs repo, so you're getting their opinionated take on modern web interfaces. Handy if you want a second pair of eyes on your markup without manually cross-referencing a style guide or reinventing checks you've already run a dozen times before.