HN Reader

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65 points by shellsteady 3d ago 25 comments

Hypervisor in 1k Lines

58 lioeters 5 9/9/2025, 11:13:59 PM 1000hv.seiya.me ↗

Comments (5)

nighthawk454 · 6h ago
Also discussed at:

https://news.ycombinator.com/item?id=45070019

userbinator · 5h ago
See also https://ionescu007.github.io/SimpleVisor/ in around 500 lines of C.
notorandit · 2h ago
That's not risc-v, though.
chubot · 3h ago
Hm I would like to see this in C rather than Rust. And I wonder if you can run the 1000 line OS in C along with the 1000 line hypervisor

It would be nice to see a demo!

LiamPowell · 2m ago
How do you define an OS? You can write an EFI "OS" that prints "Hello, world" in approximately 5 lines.