Yeah the real answer is that all of this stuff is still a work in progress. Last I checked WASI doesn't have a concept of "current directory" for example, so po

Yeah the real answer is that all of this stuff is still a work in progress. Last I checked WASI doesn't have a concept of "current directory" for example, so porting software is not trivial. Also WASI is a way of running a single process. If your app needs to run subprocesses you'll need to do more work.