Top Rated for PyCharm Community Edition

BrowseWordAtCaret

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

hidpi-profiles

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

MyBatisX

MybatisX plugin.

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.

LivePlugin

This is a plugin for IntelliJ IDEs to write plugins at runtime without having to restart IDE.

IDEA Jetty Runner

A plugin that allows you to quickly run Jetty from IntelliJ IDEA.