Nixpkgs module system config modules graph
discourse.nixos.org
We can now trivially obtain a Nix data structure that is a tree of the modules that took part in the evaluation of a configuration 🌲 Try it yourself! 💃 First, make sure of course that your Nixpkgs checkout includes the merged PR (which branches it landed in). Now, simply do something like $ nix eval --json '.#nixosConfigurations.termitomyces.graph' > graph.json Or pipe it to a fancy TUI json explorer: $ nix eval --json '.#nixosConfigurations.termitomyces.graph' | nix ru...