Aptana Studio 3 is great opensource development tool.
I’ve download Aptana Studio 3 form here
pre requirements
openjdk libjpeg62 libwebkitgtk-1.0-0 git-core
Unzip into /opt
sudo unzip Aptana_Studio_3_Setup_Linux_x86_64_3.4.2.zip -d /opt/
After that i’ve create a new launcher in Panel and launch Aptana