“Instantly test how accessible your experience is with the real assistive technologies people rely on — screen readers, magnifiers, and more — from any computer.”
OKLCH in CSS: why we moved from RGB and HSL
“Minimal snippets for modern CSS layouts and components” – very handy
7 Uses for CSS Custom Properties
an open source tool for developing UI components in isolation for React, Vue, and Angular. It makes building stunning UIs organized and efficient.