When I roughly know what I'm doing I use search.nixos.org; if you give it the full services.foo prefix it's usually relevant enough, e.g. for ssh you'd want "se

When I roughly know what I'm doing I use search.nixos.org; if you give it the full services.foo prefix it's usually relevant enough, e.g. for ssh you'd want "services.openssh", which you can find skimming through the results of just searching 'ssh' first: https://search.nixos.org/options?channel=unstable&from=0&size=50&sort=relevance&type=packages&query=services.openssh https://search.nixos.org/options?channel=unstable&from=0&siz... For anything I'm not 100% sure will be obvious I search through a local clone of the nixpkgs repo directly, but I'll be honest and say I just never took time to search for a better tool