Guides# These sections contains guides to getting things done. Recipes Dependencies in the development shell Automatic environments Automatically managing remote sources with niv Python development environment Best practices URLs Recursive attribute set rec { ... } with scopes <...> lookup paths Reproducible Nixpkgs configuration Updating nested attribute sets Reproducible source paths Troubleshooting What to do if a binary cache is down or unreachable? Frequently Asked Questions Nix NixOS