Aptana Studio is open source development tool for the open web.
Develop and test your entire web application using a single environment. With support for the latest browser technology specs such as HTML5, CSS3, JavaScript, Ruby, Rails, PHP and Python.
Home Page & Download : http://aptana.org
Feature :
HTML, CSS, and JavaScript Code Assist
Aptana Studio’s editors provide world-class HTML, CSS, and JavaScript code completion, reference, and validation at your fingertips.
Ajax and JavaScript Libraries:
Get unrivaled support for popular libraries including jQuery, Prototype, YUI, dojo, Ext JS, MooTools, and others.
Ruby on Rails, Python and PHP:
Add powerful plugins and ready-to-use runtimes for Ruby on Rails, Python and PHP. Eclipse users can easily add Studio as a plugin.
Operating System support :
- Linux (Ubuntu, Fedora, Etc ..)
- Microsoft Windows XP, Vista, 7.
- Mac OS X
File Dependencies :
- JRE (Java Runtime Edition) 1.5 or higher
Screenshot :