Comment by piperswe
Looks like there is a project to transpile WASM w/ WASI APIs to portable C: https://github.com/turbolent/w2c2
Sadly it doesn't seem to support the networking parts of WASI, though. If it did, then it might even be possible to port all the way back to Cheetah
Yep, that's the one I was thinking of. Still, I wonder if the platform's networking could just be added in ex-post facto (disclaimer: never actually touched this, just looked at it)