Ask HN: How much would it cost to build a new commercially viable OS?
1 quacked 4 8/7/2025, 11:07:41 PM
Assume you’re an eccentric centi-billionaire that wants to create a new desktop/server-class OS that can match Windows, macOS, and Linux in performance, compatibility, and security, and be sold commercially as a competitor.
What would it cost to develop from scratch? How many engineers do you need? How many lawyers?
Anyway, why do you think that's a problem you need to think of?
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They're all basically the same thing.
Heck Android and iOS are basically the same thing.
Would a new commercially viable OS be able to offer anything that current ones don't? If not, it's not really commercially viable.
You could probably spend a trillion dollars reinventing the kernel and still lose out to Linux in a world where the internet still exists. If you insist on a commercialized outcome then no amount will really be enough.