This is an Arch Linux AUR package for Appcelerators Titanium Studio.
It provides x86 and x64 versions.
Unfortunatey because the source files themselves from Appcelerator no longer contain the particular version this ends up failing when an update is released. One possible way around it would be to save the particular files to another URL though some users may not like the idea of downloading the tarballs from elsewhere but direct from Appcelerator.