The official Darcula Look and Feel for programming environments by Konstantin Bulenkov.

Darcula is a Look-n-Feel for Java desktop application and a theme for code editors. This repository focused mainly on Java look-n-feel and contains ready to use library here https://github.com/bulenkov/Darcula/blob/master/build/darcula.jar

Darcula Look-n-Feel is licensed under Apache 2.0 license and can be used in commercial products free of charge. However, I strongly ask you to use original theme name "Darcula" in your product. Links to this project from your products or a simple mention are very welcome, but not necessary.

List of projects with Darcula theme:

1. JetBrains IDEs: IntelliJ IDEA, PyCharm, PhpStorm, WebStorm, AppCode, DataGrip, RubyMine, Gogland, Rider, CLion
2. Google Android Studio
3. NetBeans
4. jAlbum
5. Mapollage
6. Jotasync
7. Apache JMeter

Please send me your project to add here

Resources about how to create your own look and feel can be found at Oracle's official website: http://docs.oracle.com/javase/tutorial/uiswing/index.html