This is a flake for the Zen browser.
Just add it to your NixOS flake.nix or home-manager:
inputs = {
zen-browser.url = "github:MarceColl/zen-browser-flake";
...
}This flake exposes a single "Optimized" (requiring newer CPUs) Twilight (nightly) version of Zen browser.
inputs.zen-browser.packages."${system}".defaultsudo nixos-rebuild switch
zenZen has to be manually added to the list of browsers that 1Password will communicate with. See this wiki article for more information. To enable 1Password integration, you need to add the line .zen-wrapped to the file /etc/1password/custom_allowed_browsers.