{
  description = "BeBot Mattermost chatbot Clojure library.";

  inputs = {
    nixpkgs.url = "nixpkgs/nixos-25.11";
    utils.url = "github:numtide/flake-utils";
    helpers = {
      url = "github:fudoniten/fudo-nix-helpers";
      inputs.nixpkgs.follows = "nixpkgs";
    };
    fudo-clojure = {
      url = "github:fudoniten/fudo-clojure";
      inputs.nixpkgs.follows = "nixpkgs";
    };
  };

  outputs = { self, nixpkgs, utils, helpers, fudo-clojure, ... }:
    utils.lib.eachDefaultSystem (system:
      let
        pkgs = nixpkgs.legacyPackages."${system}";
        cljLibs = {
          "org.fudo/fudo-clojure" =
            fudo-clojure.packages."${system}".fudo-clojure.preppedSrc;
        };
      in {
        packages = rec {
          default = bebot;
          bebot = helpers.legacyPackages."${system}".mkClojureLib {
            name = "org.fudo/bebot";
            primaryNamespace = "bebot.core";
            src = ./.;
            inherit cljLibs;
          };
        };

        devShells = rec {
          default = updateDeps;
          updateDeps = pkgs.mkShell {
            buildInputs = with helpers.legacyPackages."${system}";
              [ (updateClojureDeps { deps = cljLibs; }) ];
          };
        };
      });
}