New and Updated for IntelliJ IDEA Ultimate

Task Management

Enables task and context management.

Settings Repository

Supports sharing settings between installations of IntelliJ Platform based products used by the same developer (or team) on different computers.

Window Layout Manager

This plugin provides multi layout support for the IntelliJ based IDE of your choice. You can store up to four layouts with a meaningful name.

Stylus

Supports Stylus, a feature-rich CSS language for nodejs.

XSLT Debugger

Allows interactive debugging of XSLT stylesheets.

EditorConfig

Supports storing code formatting settings inside EditorConfig files, as well as editing EditorConfig files.

Perforce

Allows working with Perforce version control system.

Spy-js

Allows to trace JavaScript code execution in any browser, on any device and platform.