Function argument validation for humans

🍿 A cross-browser library of CSS animations. As easy to use as an easy thing.

Polyfill for native IntersectionObserver API

Automatically adds datepickers to input[type=date] on IE, Firefox, and OS X Safari.

Stylelint rule for setting minimum and maximum constraint value for z-index.

certainlyakey starred ZeeCoder/container-query

💈 Shave is a 0 dep JS plugin that truncates text to fit within an element based on a set max-height ✁

A lightweight collection of essential UI components written with Vue and inspired by Material Design

JavaScript polyfill for client-side hyphenation

SassCast has a strict mode in which it will throw errors when failing to cast values (most notably to colors and numbers).