A UI development environment for Ruby on Rails apps ✨

JavaScript library for all kinds of color manipulations

A bare-bones CSS reset for modern web development.

Flat, round, designer-friendly pseudo-3D engine for canvas & SVG

Sketch.app plugin for exporting ICNS and GIFs

Custom Atom Editor Icons

An experimental next-generation Electron-based text editor

The hackable text editor

🤖 A framework for building GitHub Apps to automate and improve your workflow

An Atom theme with customizable colors

Atom One light UI theme

Git and GitHub integration for Atom

An open-source screen recorder built with web technology

Better tools for thought

Color scheme for UI design.

Duotone Dark theme for Hyperterm

Atom's UI library

Atom One dark UI theme

A package to exercise all the UI components.

Design templates for Android, iOS, macOS, Apple TV (tvOS), Apple Watch (watchOS), Windows, Windows Phone and web favicons.

Make any web page a desktop application

abandoned, someone else made a different one

Mozilla's new typeface, used in Firefox OS

Plugin that adds CSS support to Sketch 3 for a faster design workflow.

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

Write SVGs directly in CSS

Use external SVG spritemaps today

Browser extension for rendering an isometric pixel art version of your GitHub contribution graph.

Use Sass-like markup in your CSS