This allows it to show in application start menus. It doesn't have icons yet but will handle in a future commit.
This is a flake for the Zen browser.
Just add it to your NixOS flake.nix or home-manager:
flake.nix
inputs = { zen-browser.url = "github:MarceColl/zen-browser-flake"; ... }
Then in the configuration.nix in the environment.systemPackages add
configuration.nix
environment.systemPackages
inputs.zen-browser.packages."${system}".default
$ sudo nixos-rebuild switch $ zen