Yeah, you can just have a couple of config files and spin up a shell that auto-installs everything. The packages are all on your system, so the next time you st

Yeah, you can just have a couple of config files and spin up a shell that auto-installs everything. The packages are all on your system, so the next time you start the shell, nothing has to be downloaded, but they're not installed globally, and a you can do a garbage collection command at any time to clean up everything. When I first started using NixOS I had a huge list of globally installed packages, but that has become smaller and smaller over time. For instance, my main browser is Firefox, which is installed globally, but if I need to use Chrome, then it gets fired up in a temporary shell.