Launch an autonomous AI agent with sandboxed execution in 2 lines of code (opens in new tab)

> Which cool, great, I sure love "pip install"ing every time instead of just baking a single container image with it already installed.

Obviously the correct thing for such a use case would be building their own image with whatever tools are needed and then using that.

Unfortunately, then they’d probably get roasted for not maintaining the image well enough and not having proper enough automation set up to keep it recent in Docker Hub or wherever, which they’d then also have to do. On an individual level, it’s easier to just hold it wrong and do what works. Could also build the image locally once, but again, more work.

I think the ideal DX on Docker’s side would be:

  docker run some-container --pre-requisites “pip install…”

Basically support for some list of commands needing to be done, which would build an intermediate image locally and reuse it whenever the same base image and prerequisite command is used in a run command. Then you could avoid doing unnecessary init in the container itself and keep using silly little scripts without having to push reusable images and keep them up to date yourself.

FWIW, people making the exact mistake you describe, at scale, is the only hypothesis I ever came up with for the sheer number of downloads from PyPI that pip used to get (and many other things that you wouldn't expect production code to need at runtime, like `setuptools`, still do). You'd think that ordinary users would only ever need to get it from PyPI when they upgrade, which admittedly could happen once per pip version per virtual environment if you didn't know or care how to do it any better. But we're talking about over half a billion downloads per month. It used to be firmly on the top 20 list.

Really, the fact that any package gets that many downloads is crazy to me. (I think the main reason that boto3 ecosystem stuff tops the charts is that they apparently publish new wheels daily.) How many devices run Python? How many of those need, say, Numpy? How many of those really care about being on the latest version all the time, and can't use a cached version? (Granted, another problem here is that you can't readily tell pip "prefer a cached version if anything already cached is usable". Pip doesn't even know what's in its own cache, unless it was built locally; the cache is really only there to power a caching HTTPS proxy, so it stores artifacts keyed by a hash of the original download URL.)

That's really bad... I don't care if people (probably LLM here) do these kind of mistakes in their own personal tooling. But when you're going to distribute it as some sort of library, it becomes unacceptable.

Write public libraries for solving issues of domains you are an expert in. If your library is LLM generated, it is most likely useless and full of errors that will waste other people's time and resources.

> This isn't any sort of fancy or interesting sandboxing, this is shelling out to "docker run", and not even using docker as well as it could.

That doesn’t sound right - the LLM told them it was a fantastic idea!

The “Do X in Y lines of code” thing where the Y lines of code include import statements is so, so silly.