Flat, simple, multi-themed, responsive and hackable Color-Picker library. No dependencies, no jQuery. Compatible with all CSS Frameworks e.g. Bootstrap, Materialize. Supports alpha channel, rgba, hsla, hsva and more!

Koala is a GUI application for Less, Sass, Compass and CoffeeScript compilation, to help web developers to use them more efficiently. Koala can run in windows, linux and mac.

CSS variables, now enjoying fairly good browser support, are opening up exciting possibilities for more dynamic styling. Having true CSS variables means that we can get and set their values in JavaScript, allowing us to build cool features like live theming. Post written by Jonathan Harrell.