nix-gui VS nix-direnv

This is pretty close https://github.com/nix-gui/nix-gui

Nix based aiming at beginners. If it combines/works with https://github.com/nix-gui/nix-gui, then an amazing distro may be created. It would be user friendly, but also extremely powerful, allowing basically everything to be configured via the gui. Both softwares are alpha state, but I am excited to see what they bring.

Maybe https://github.com/nix-gui/nix-gui? I dunno if it can do userspace config though.

Would it make sense to integrate something like nix gui into this?

I remember when I first started using NixOS, as a confused beginner I tried to find a graphical application to manage and edit my configuration. I stumbled upon Nix-Gui, however, I didn’t really like the look, it crashed a fair amount, and I never really figured out how to use it. That said, their idea and all of the hard work they put into their project inspired me to make a similar application that focuses more on simplicity and ease of use.

I was wondering if you are aware of https://github.com/nix-gui/nix-gui and how your tool compares to it

There is also a GUI in development, hopefully it will help casual users in the future.

There's https://github.com/nix-gui/nix-gui for a gui like experience.

Configuration language usage: Probably a major win for programmers, but a major negative for non-programmers. However, nix-gui has shown that there's potential for gui-based nixos configuration. And this might one day be extended to use as part of the graphical installer. https://discourse.nixos.org/t/why-is-there-no-installer-for-nixos/16644/21. Since nix can be serialized and deserialized to json, there's actually a fair amount of interoperability able to be done to manipulate nix configuration using existing libraries.

BTW: I personally use direnv with nix-direnv. This basically works by setting your shell with proper tooling when you enter the directory.

I'm not sure what you mean by nix env, maybe you are referring to nix-direnv?

Although currently I'm using direnv + nix-direnv. Keep in mind that direnv has builtin nix support which is very basic and doesn't do any caching. So you still needs this add-on to preserve roots.

I distinguish between system level things and user level things, even though I don't really have different users on my machine. I install the bare minimum number of packages + a lot of different drivers in the configuration.nix, and desktop and editor related things in HM. For development environment, I have environment per project using mkShell and https://github.com/nix-community/nix-direnv, which allows you to switch to the specific environment once you cd into the directory. (Although I do have python installed globally with some commonly used packages such as numpy, so I can just start python and write something when I need to, without creating an environment)

I further make my software projects so that when I click a link I go into an environment pre-loaded with their dependencies so dropping in/out of projects is always frictionless. I do this with the reproducibility guarantees of nix, along with glue like nix-direnv and envrc-mode to direnv.

(I also use nix-direnv)

direnv

Personally I use nix-direnv. No longer the need to run nix develop or nix-shell. By setting up a .envrc with either use nix or use flake it will automatically install all the packages from default/shell.nix or flake.nix

Direnv is installed using the nix-direnv installation instructions under "Via configuration.nix in NixOS". I read some recommendations that envrc.el is a better alternative then direnv.el, and after some testing I have to agree. (envrc-global-mode) is enabled in my config. This works perfectly with a normal emacs instance.