New and Updated for MPS

Shifter

Detects type of selection, line or keyword at caret and shifts it "up" or "down" on keyboard shortcut.

CoderMirror

CoderMirror is an extension that automatically tracks everything you do when you code.

cjk-conv

idea-cjk-conv README convert chinese/hanzi between Shinjitai/Traditional/Simplified.

Sweep

The plugin adds a "Sweep files" button to the main toolbar.

ideaMantis

IntelliJ-Idea Plugin to create, edit and delete Issues from Mantis BugTracker!.

RegexpTester

Regular Expression Tester for IntelliJ IDEA.

Intellij-Solidity

IntelliJ solidity support You can support the plugin development by clicking star on GitHub and rating it on the plugin page.

Save Backup

By Ken
This JetBrains IDE plugin saves a backup copy of your current open file every time you save the file.

Pottery

It's like Twitter, for recording things that happen in your project, stored in it's version control repository.

MDW Studio

MDW Studio is the official design tool built on the IntelliJ platform that makes it easy for you to create workflow processes and other assets.