Code names on projects

My youngest just got an audition for a code named project with and NDA to get any info about it. Then the sides aren't even from the project, and there is no description of the project to help set the tone for the audition. Why have an NDA if you aren't going to include any info on the project at all? I think I was able to reverse engineer the project, but I won't know unless we get further in the process.

It's starting to be a bit much imo. If we sign an nda, I'd love to know more about the project to be able to prep better.

There used to be a site where we would go look up the code names. Has anyone seen one recently? Or is anyone a wiz at knowing the code name that are currently in use?