The Front-End Checklist Application is perfect for modern websites and meticulous developers!

This is how Kat Marchán (tech lead/architect) replaced its entire usage of htmx with a tiny, 100-line, vanillajs web component.

Rapidly build modern websites without ever leaving your HTML. A utility-first CSS framework packed with classes like flex, pt-4, text-center and rotate-90 that can be composed to build any design, directly in your markup.