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

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

Modern CSS framework based on Flexbox

Monospaced font family for user interface and coding environments

A collection of loading indicators animated with CSS

Automatically add a progress bar to your site.

Tomorrow Theme

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

This repo is archived. Thanks!

Smarter defaults for colors on the web.

Automatically display online/offline indication to your users

A CSS only tooltip library for your lovely websites.

The JavaScript Way book

Highly customizable checkboxes and radio buttons (jQuery & Zepto)

215 Weather Themed Icons and CSS

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

Design and development standards to align and guide your project.

Unobtrusive page transitions with jQuery.

HTML5 mockups of popular devices, to showcase your portfolio and spice up your website.

Sans serif font family for user interface environments

⛷ Dead simple CSS framework.

Devicons - An iconic font made for developers

Patterns for using flexbox CSS to build awesome UI components.

A library for creating dropdowns and other floating elements. #hubspot-open-source

Hosted MIT License with details controlled through this repo

A showcase collection of various page transition effects using CSS animations.

Open-Source Iconfont.

MailDrop is an open-source, scalable, high-performance version of Mailinator.

Bootstrap alert system made better, builds off of bootstrap-alert.js

Collection of technical talks on various topics