[robby_w_g]

I think Pyodide is what you want.

https://pyodide.org/en/stable/

[baudaux]

Sounds great, I will put it in my new operating system running in the browser https://extendedmachine.com.

[robby_w_g]

Not sure if you’re just trying to advertise your project, but I wouldn’t use Pyodide in that case. I’d personally rather use the tool linked in the OP article for something like an OS in the browser

[baudaux]

In fact it seems that WASI build environment is not supporting asynchronous syscalls. I think it will be needed for integrating Python apps in a web browser