GOG Galaxy is also a really good game manager. I was pleasantly surprised by its newer release. Scans games from all of your popular platforms (Steam, Epic, etc) as well as custom library folders.

API is not versioned. Also REST API should not use verbs in their endpoint. POST is already the HTTP verb – /submit is superfluous.

Yeah, then you just have to worry about missing whitespace, instead lol

Sounds like he needs a better IDE.