Collection of twisty CSS
caniuse "Can I use" provides up-to-date browser support tables for support of front-end web technologies on desktop and mobile web browsers.
Visual CSS
Free visual guide to CSS.
Modernizr Modernizr tells you what HTML, CSS and JavaScript features the user’s browser has to offer.
Color Palette Find the perfect color palette for your next project.
Alphredo Transparent equivalent of a color on top of a background.
Designstripe Free illustration and mock up for quick start
Contrast Checker - Accessibility Test your color scheme
Coolors Pick trending color schema
Animation Animation CSS
Wave CSS Generator CSS generator for Wave
Neumorphism Soft corner CSS generator
Web Background Website background colors
Web background - gradient Lightweight, colorful, responsive backgrounds for personal and commercial projects.
Devicon Devicon is a set of icons representing programming languages, designing, and development tools. You can use it as a font or directly copy/paste the SVG code into your project.
Shields github customize badges