An internal tool completely unique to Google - with nothing similar across any of Big Tech, or other large companies:
Memegen
@thecaringtechie explains what it is, and why it's uniquely "Googley":
https://video.nostr.build/030b1024c918205f251b84fe09e4f2fd7d33f5276a64ce19a5b6db8f813e8aa9.mp4
Source: x.com/GergelyOrosz/status/1858532893695386020