Aatube

Has Apple fully open sourced macOS?

https://support.microsoft.com/en-us/accounts-billing/manage/verify-your-age-microsoft-account

KDE Connect

did you read the actual (heathermeeker.com) link you posted? here’s its very second paragraph:

This week, many people sent me the link to the Malus “Clean Room as a Service” announcement. I don’t think I’ve ever had so many people send me a single link. Now, ‘’‘this website is fake’‘’, but you have to wade into it a bit to figure that out. No real company would be foolish enough to represent anything as “legally distinct,” for example. The name “Malus” suggests a bad actor, and I guess it’s a pun on Manus, a popular AI agent. So, it seems site is a troll.

proprietary tools or programming languages

Could you give an example?