Top Rated for PyCharm Professional

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.

Lines Sorter

Add Sort Lines action in Edit menu to sort selected lines or whole file if selection is empty.

MayaCharm

Maya integration with run and debug configurations for Maya.

Focus on Active Task

Focuses the project tree view on the active task, only displaying relevant files/paths.

React snippets

Live Templates For React.

Perl

This plugin provides Perl5 & Pod support.

IDEA Jetty Runner

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

Grammar-Kit

BNF Grammars and JFlex lexers editor.