Rekall Incorporated

This reads almost like a parody.

https://www.notebookcheck.net/Reviews.55.0.html

Notebookcheck often does reviews of miniPCs, while they don’t have a dedicated toggly for miniPC (at least on this page), you can filter by brand which should get you pretty close.

https://liliputing.com/

Liliputing covers mini-PCs, but reviews are rather rare.

Looking forward to checking it out, I mostly use the windows desktops client, but updates on all platforms are great!