diff --git a/lib/default.nix b/lib/default.nix
index 8ed28a4..61fe6dd 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -17,6 +17,8 @@ lib.makeExtensible (final:
     lists = callLibs ./lists.nix;
     strings = callLibs ./strings.nix;
 
+    mkFlake = callLibs ./mkFlake;
+
     inherit (attrs) mapFilterAttrs genAttrs' safeReadDir
       pathsToImportedAttrs concatAttrs filterPackages;
     inherit (lists) pathsIn;
diff --git a/lib/mkFlake/default.nix b/lib/mkFlake/default.nix
new file mode 100644
index 0000000..37d055f
--- /dev/null
+++ b/lib/mkFlake/default.nix
@@ -0,0 +1,60 @@
+{ dev, nixos, inputs, ... }:
+let
+  inherit (dev) os;
+  inherit (inputs) utils deploy;
+  evalFlakeArgs = dev.callLibs ./evalArgs.nix;
+in
+
+{ self, ... } @ args:
+let
+
+  cfg = (lib.evalFlakeArgs { inherit args; }).config;
+
+  multiPkgs = os.mkPkgs { inherit (cfg) extern overrides; };
+
+  outputs = {
+    nixosConfigurations = os.mkHosts {
+      inherit self multiPkgs;
+      inherit (cfg) extern suites overrides;
+      dir = cfg.hosts;
+    };
+
+    homeConfigurations = os.mkHomeConfigurations;
+
+    nixosModules = cfg.modules;
+
+    homeModules = cfg.userModules;
+
+    overlay = cfg.packages;
+    inherit (cfg) overlays;
+
+    deploy.nodes = os.mkNodes deploy self.nixosConfigurations;
+  };
+
+  systemOutputs = utils.lib.eachDefaultSystem (system:
+    let
+      pkgs = multiPkgs.${system};
+      # all packages that are defined in ./pkgs
+      legacyPackages = os.mkPackages { inherit pkgs; };
+    in
+    {
+      checks =
+        let
+          tests = nixos.lib.optionalAttrs (system == "x86_64-linux")
+            (import "${self}/tests" { inherit self pkgs; });
+          deployHosts = nixos.lib.filterAttrs
+            (n: _: self.nixosConfigurations.${n}.config.nixpkgs.system == system) self.deploy.nodes;
+          deployChecks = deploy.lib.${system}.deployChecks { nodes = deployHosts; };
+        in
+        nixos.lib.recursiveUpdate tests deployChecks;
+
+      inherit legacyPackages;
+      packages = dev.filterPackages system legacyPackages;
+
+      devShell = import "${self}/shell" {
+        inherit self system;
+      };
+    });
+in
+ outputs // systemOutputs
+