I've been happily using a container to run my agents [1]. I tried to make it evolve with more advanced features, but it quickly became harder to use and I went back to a basic container which I just start with a run.sh script. Is a similar simple use possible with matchlock?

1:https://github.com/asfaload/agents_container

I use a very similar setup. I initially used nix to manage dev tools, but have since switched to mise and can't recommend it enough https://mise.jdx.dev/