Sin IDE is... a super slick and snappy mashup of
Sublime Text + IntelliJ IDEA +
NetBeans IDE.
Click to get a fuller picture:
Featuring
a firy brew of free and out of the box tools for seamless work with
Git, Mercurial, Subversion, Maven, Gradle, Java, JUnit, TestNG,
FindBugs, Java EE, JavaFX, Java Profiler, Tomcat, TomEE, GlassFish,
WildFly, WebLogic, MySQL, Oracle DB, Java Derby, embedded JavaFX
WebKit browser, AngularJS, KnockoutJS, RequireJS, NodeJS, Bower,
Karma, Grunt,...