App Idea: Apple Part Number Lookup

This is more a note for me for in the future.

Why isn’t there a part number lookup app for apple hardware? I’m sitting here looking at an apple GPU I have and, yeah, I can just google a part number, whatever, but why isn’t there an offline database for cards and mobo’s and shit?

Like why isn’t there any easy to find info on older part numbers. I don’t need to know a 2012 macbook is an 820-3133A or anything like that, but like why isn’t there a ref of like powerbook boards or whatever? There should be an app similar to Mac Tracker but for boards and parts.

https://everymac.com/
this has alot of the oem part numbers
this could be made offline
i use it alot for looking up oem parts for spec to buy better or find deals

Where? I double checked before I posted.