Komodo Edit is a multi-platform free and open-source code editor with support for PHP, Python, Ruby, JavaScript, Perl, Tcl, XML, HTML, CSS and more.
Komodo Edit is a free and open-source code editor. It is the free of charge version of komodo. It runs on Windows, Mac and Linux. Komodo Edit has support for PHP, Python, Ruby, JavaScript, Perl, Tcl, XML, HTML, CSS and more. Among its features are syntax coloring, folding, background syntax checking, and excellent auto-complete and calltips. Komodo Edit could be extended by means of extensions in way like to those found in firefox-addon. However, some of those extension are restricted to the paid version Komodo IDE.
An official comparison between features of the free Komodo Edit and Komodo IDE is found here.
The official documentation are found here.
Latest version: Komodo Edit 11.0.2