[simonw]

My objectives here are pretty specific: I'm building open source Python tools for people to run on their own machines, and I want to add "execute untrusted code" features to those tools (mainly for code written by LLMs) such that people can use those features with a clean 'pip install x' of my software on Mac, Linux and hopefully also Windows.

As such you're probably not the right fit for me, I should be looking more at things like wasmer and wasmtime.

[sitkack]

You are a big pyiodide user? Does it provide a trampoline to create another sibling instance?

[simonw]

I love Pyodide in the browser but I've had trouble running it not-in-the-browser, aside from this experiment with Deno: https://til.simonwillison.net/deno/pyodide-sandbox