How do I stop the Adobe Creative Cloud app from auto-launching on login? How do I stop the Adobe Creative Cloud app from auto-launching on login? I don't see any option of stopping this, and for some reason it's not in OS X's user login options.
It is loaded by default by /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist. 

If you run

launchctl unload -w /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist


that will disable it for your user.

To turn it back on

launchctl load -w /Library/LaunchAgents/com.adobe.AdobeCreativeCloud.plist