Komodo IDE 8

Komodo is a professional, cross-platform integrated development environment for all major web languages, including Python, PHP, Ruby, Tcl, NodeJS, Perl, HTML, CSS and JavaScript.

Among its most outstanding features are: Code Intelligence, Version Control, Skinning, Collaboration, Debugging, Add-Ons and Customization, and Unit Testing. Also, Resources allow you to enhance Komodo through addons, skins, color schemes, macro's, key bindings, etc.