Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

A modern alternative to CSS resets

Modern CSS framework based on Flexbox

Monospaced font family for user interface and coding environments

Automatically add a progress bar to your site.

A showcase of problems once hard or impossible to solve with CSS alone, now made trivially easy with Flexbox.

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

Delightful, performance-focused pure css loading animations.

The fastest way to build beautiful Electron apps using simple HTML and CSS

Dark GitHub style

The minimal amount of CSS to replicate the GitHub Markdown style

The Most Complete React UI Component Library

A collection of loading spinners animated with CSS

215 Weather Themed Icons and CSS

A modern dialog library which is highly configurable and easy to style. #hubspot-open-source

Synthwave inspired colour theme for VS Code 🌅🕶

A modular minifier, built on top of the PostCSS ecosystem.

Pure CSS phones and tablets

👜 A beautiful CSS library to kickstart your projects

Powerful, scalable, Sass-based, BEM, OOCSS framework.

A brazen two-column theme for Jekyll.

A guide to help you write better command-line programs, taking traditional UNIX principles and updating them for the modern day.

A model set of guidelines for RESTful APIs and Events, created by Zalando

Build sites fast from Markdown

NPM packages for Open Source typefaces

nodejsscan is a static security code scanner for Node.js applications.

a [μ] microInteraction library built with CSS Animations and controlled by JavaScript Power

🎨Shards is a beautiful & modern Bootstrap 4 UI kit packed with extra templates and components.

Test drive programming fonts online: the definitive list of fonts for code.

rtail(1) - Terminal output to the browser in seconds, using UNIX pipes.