Modern CSS framework based on Flexbox

AdminLTE - Free admin dashboard template based on Bootstrap 5

Spectre.css - A Lightweight, Responsive and Modern CSS Framework

A design system for building faithful recreations of old UIs

A drop-in collection of CSS styles to make simple websites just a little nicer

A flat theme with transparent elements

Low-level CSS Toolkit – the original Functional/Utility/Atomic CSS library

Design and development standards to align and guide your project.

Unobtrusive page transitions with jQuery.

Handcrafted starter projects, optimized for simplicity and ease of use.

A bare-bones CSS reset for modern web development.

A curated collection of splendid gradients made in CSS3, .sketch and .PSD formats.

💎 A beautiful CSS framework designed for minimalists.

A sleek webfont featuring your favourite payment methods

GitHub readme UI components

320+ color themes for Atom.

A prototyping kit for designing in the browser

Quick, copy-paste cards

Super-Awesome Multi-Purpose Business WordPress Theme