Ask HN: How do you tool your team?

I want an easy way to be able to share up-to-date binaries / distribution for tools / CLIs related to my business with the team (so that even non-devs can interact with them). Obviously I want this to be only accessible to my team. I'm thinking of creating a private Github repo (so only team access) with a shell script inside and a manifest which gets the latest versions of all tools and the installation instructions.

But I'd have thought this should be a common problem among companies, and there should be standard ways to distribute binaries / scripts (eg node or python scripts with their dependencies), installing the latest versions, the dependencies, in some isolated environment, and auto-updating / notifying the users on updates

Do you know of any existing open-source solution for that? (should be at least Mac / Linux compatible)