[peterldowns]

Agreed. Recently started a new gig and set up Mise (previously had used nix for this) in our primary repos so that we can all share dependencies, scripts, etc. The new monorepo mode is great. Basically no one has complained and it's made everyone's lives a lot easier. Can't imagine working any other way — having the same tools everywhere is really great.

I'll also say I have absolutely 0 regrets about moving from Nix to Mise. All the common tools we want are available, it's especially easy to install tools from pip or npm and have the environments automanaged. The docs are infinity times better. And the speed of install and shell sourcing is, you guessed it, much better. Initial setup and install is also fantastically easier. I understand the ideology behind Nix, and if I were working on projects where some of our tools weren't pre-packageable or had weird conflicting runtime lib problems I'd get it, but basically everything these days has prebuilt static binaries available.

[chuckadams]

Mise is pretty nice, I'd recommend it over all the other gazillion version-manager things out there, but it's not without its own weak spots: I tried mise for a php project, neither of the backends available for php had a binary for macos, and both of them failed to build it. I now use a flake.nix, along with direnv and `use flake`. The nix language definitely makes for some baffling boilerplate around the dependencies list, but devs unfamiliar with nix can ignore it and just paste in the package name from nixpkgs search.

There's also jbadeau/mise-nix that lets you use flakes in mise, but I figured at that point I may as well just use flake.nix.

[peterldowns]

The beauty of mise is that as long as someone is hosting a precompiled binary for you, it's easy to get it. I just repro'd and yeah, `mise use php` fails for me on my machine because I don't have any dev headers. But looks like there's an easy workaround using the `ubi` downloader:

https://github.com/jdx/mise/discussions/4720#discussioncomme...

or see the first comment on this thread to see a way to explicitly specify where to find the binaries for each platform:

https://github.com/jdx/mise/discussions/4720#discussioncomme...

Having these kind of "eject" options is one of the reasons I really appreciate Mise. Not sure this would work for you but I'd rather be able to do this than have to manage/support everyone on my dev team installing and maintaining Nix.

[chuckadams]

Nix is just one installer (I steer devs toward Determinate's installer) so technically not super-different from needing Docker. Lots of files in /nix but actually less disk use since the store has much more fine-grained de-duping than container images. Nix is still a big bite though, and for most projects I wouldn't make nix a requirement, but the project in question is itself a build system with reproducibility requirements in its design, so I'm not losing too much sleep over this one. The final artifacts don't depend on Nix anyway.