Thanks so much for building smolvm! I liked it so much that I vibe coded a little bash wrapper around it to handle creating ephemeral VMs for Pi: https://github.com/neuroblaze/smol-pi

Consists of two scripts, one to build an OCI image (customizable by editing the Dockerfile that comes with it) and another to handle smolvm invocation. The invocation script mounts the current working directory under /workspace in the VM and the user's ~/.pi directory under /root/pi, and handles any other setup (eg: I have some convenience flags set up to specify a block all/block local/block internet/allow all for network access).

One issue I ran into, it doesn't seem like smolvm cleans up disk images from ephemeral VMs, so my script has to do that itself. Is this a known bug or intended behaviour?