Yuri Iozzelli
yuri.space
Yuri Iozzelli
@yuri.space
C++, Wasm, Web Technologies, Compilers
Compilation Hints are a separate proposal from Branch Hinting (although they use the same general format for their custom sections), and are championed by Google.
I think that they are mainly driven by WasmGC use cases.
March 30, 2025 at 7:06 PM
Not yet. But running existing drivers in a web sandbox is an interesting use case.
November 19, 2024 at 4:38 PM
Yes! We are also working on a full VM mode, but the main focus is on the Linux emulation mode. And, with plans to make Wine work, that can also mean Windows apps in the future
November 18, 2024 at 10:31 PM
It is not related, although JSLinux was certainly an inspiration to prove that it can be done.
Unlike JSLinux, we are not emulating a full system but the Linux syscall layer.
It's more work but it allows us to do nice tricks with memory management to speed things up.
November 18, 2024 at 8:45 PM
The demo is based on alpine linux and features the i3 window manager and a few graphical applications.
It even works on your phone 🤯.

See the announcement blog post (labs.leaningtech.com/blog/webvm-20) for more info, and feel free to ask any question here!
WebVM 2.0: A complete Linux Desktop Environment in the browser via WebAssembly
WebVM is a full Linux environment running in the browser, client-side. It is a complete virtual machine, with support for persistent data storage, networking and, as of today’s release, Xorg and compl...
labs.leaningtech.com
November 13, 2024 at 11:49 AM