Top Rated for IntelliJ IDEA Community Edition

VisualVM Launcher

Launches VisualVM from within IDEA.

Zero Width Characters locator

Inspired by this question on Stack Overflow - this plugin adds an inspection that prevents some hard to find bugs related to invisible zero width characters in source...

BrowseWordAtCaret

Allows to easily browse next/previous word at caret and highlight other appearances of selected word.

MyBatisX

MybatisX plugin.

hidpi-profiles

Plugin provides possibility to create several UI profiles for different screen resolutions and easily toggle between them.

Key promoter

Shows to user how easy he can make same action using only keyboard(menus and toolbar button mouse clicks initiates shortcut display).

JetForcer | The Smartest Force.com IDE

JetForcer is the smartest Force.com IDE for handy Salesforce development with JetBrains IDEs.

RegexpTester

Regular Expression Tester for IntelliJ IDEA.

Gerrit

Gerrit Code Review Tool Integration Only Gerrit 2.6 or newer is supported (missing / incomplete REST API in older versions) ...

Latte

Provides support for Latte – a template engine for PHP.