New or Updated for RubyMine

Karma

Integration with Karma, a spectacular test runner for JavaScript.

EditorConfig

A JetBrains IDE plugin supporting the EditorConfig standard.

Dart

Support for the Dart programming language.

Cucumber.js

Provides support of Cucumber.js.

AngularJS

Support for AngularJS and Angular.

Teamscale IntelliJ Plugin

Teamscale Plugin for Intellij Platform.

LiveEdit

Provides live edit HTML/CSS/JavaScript.

Sublime Snippets Support

This plugin enables you to use your Sublime Text Snippets directly as Live Templates.

CovScript

CovScript language support.