(author here) I'm checking with my team to confirm these came from us, but if so I apologize for this - posts like these should come from a real account with proper disclosure, but also these sorts of requests feel premature for a project like ours that doesn't yet have a sizeable user base.

The user was called adl-collab, when it forked repos to add implementations it made them under a branch called "andrew".

The biggest contributor to the project is andrewlaack... and we can also just take a guess that "adl" in adl-collab is AnDrewLaak.