Office 365 running on Linux using Wine: https://www.youtube.com/watch?v=kCfQzQI6HAw
I’ve never heard of Winapps so did a quick google. Their repository has not been updated in 5 years so it looks abandoned. Probably a bad idea to use it. https://github.com/Fmstrat/winapps
Could be, although codeberg goes down more than anything else I use so this could be normal.