Komodo IDE 4 is a powerful, multi-platform, multi-language IDE for
end-to-end development of dynamic web applications. Komodo IDE makes
creating robust web apps fast and easy, with a rich feature set for
client-side Ajax technologies such as CSS, HTML, JavaScript and XML,
coupled with advanced support for dynamic languages such as Perl, PHP,
Python, Ruby and Tcl.

Award-winning features include comprehensive editing and debugging,
plus intelligent tools for regular expressions, team development,
customization and unparalleled extensibility. The result is a powerful
coding environment for framework stacks like Ruby on Rails and CakePHP
and client libraries such as the Yahoo! UI Library and Dojo.