Now that Titanium is starting to have a proper CLI, installing and using Titanium is 67% more awesome. At some of the CLI commands, you will be asked for config information and your Appcelerator login, but these are the high level steps:
- Sign up for an account at appcelerator.com
- Install node.js
- Install Xcode from the Mac App Store
sudo npm install -g titanium
titanium sdk install --default
titanium create