good-css

A set of CSS specimens plus an agent skill, from Vojta Holik.

Similar in the index

Avoid z-indexes whenever possible Daniel Rotter on taming z-index with stacking contexts.
overscroll-behavior with a pointer media query Use overscroll-behavior: none only for fine pointers, so touch keeps pull-to-refresh.
prop-for-that Exposes pointer, scroll, size and battery state as live CSS custom properties.
Semtx Lightweight CSS library with native htmx integration for loading and swap states.
WebTUI Modular CSS library that brings terminal-UI aesthetics to the browser.