> The above simple alias may work for node/npm, but it doesn't generalize for many other programs that are available on the local system, with resources that would somehow have to get mounted into the container ...

Thanks. You are right, running inside Docker won't always work for local commands. But I am not even using local commands.

Infact, I have removed `yarn`, `npm`, and several similar tools already from my machine.

It is best to run them inside Docker.

> I use sandbox-run: https://github.com/sandbox-utils/sandbox-run

How does this work if my local command is a Mac OS binary? How will it run inside Docker container?