[jfadfwddas]

I was curious as well and looks like this abstracts over libxev: https://github.com/lalinsky/zio/blob/main/build.zig#L7

[lukaslalinsky]

Indeed, it's a translation of the callback-based libxev events to coroutines. I ended up temporarily forking libxev, to add support for vectored I/O and other small fixes, but all those changes will be upstreamed.

[jfadfwddas]

Great stuff. I will be using this if/when I go back to zigging :)