diff --git a/package.nix b/package.nix
index 69116af..6e16ec3 100644
--- a/package.nix
+++ b/package.nix
@@ -27,18 +27,69 @@ in {
 	doCheck = true;
 	doInstallCheck = true;
 
-	src = lib.fileset.toSource {
-		root = ./.;
-		fileset = lib.fileset.unions [
-			./Cargo.toml
-			./Cargo.lock
-			./src
-		];
+	phases = [ "unpackPhase" "patchPhase" "installPhase" ];
+
+	src = linkFarm "dynix-source" {
+		inherit (self) dynixCommand dynixModules;
 	};
 
-	dynixModules = stdenv.mkDerivation (modulesSelf: {
-		pname = "dynix-modules";
+	installPhase = lib.dedent ''
+		runHook preInstall
+
+		mkdir -p "$out"
+		cp -r --reflink=auto "$dynixCommand/"* "$out/"
+		mkdir -p "$modules"
+		cp -r --reflink=auto "$dynixModules/"* "$modules/"
+
+		runHook postInstall
+	'';
+
+	#
+	# SUB-DERIVATONS
+	#
+
+	dynixCommand = stdenv.mkDerivation (finalAttrs: let
+		commandSelf = finalAttrs.finalPackage;
+	in {
+		pname = "${self.pname}-command";
 		inherit (self) version;
+		inherit (self) strictDeps __structuredAttrs;
+		inherit (self) doCheck doInstallCheck;
+
+		src = lib.fileset.toSource {
+			root = ./.;
+			fileset = lib.fileset.unions [
+				./Cargo.toml
+				./Cargo.lock
+				./src
+			];
+		};
+
+		cargoDeps = rustPlatform.importCargoLock {
+			lockFile = ./Cargo.lock;
+		};
+
+		nativeBuildInputs = rustHooks.asList ++ [
+			cargo
+		];
+
+		nativeInstallCheckInputs = [
+			versionCheckHook
+		];
+
+		meta = {
+			mainProgram = "dynix";
+		};
+	});
+
+	dynixModules = stdenv.mkDerivation (finalAttrs: let
+		modulesSelf = finalAttrs.finalPackage;
+	in {
+		pname = "${self.pname}-modules";
+		inherit (self) version;
+		inherit (self) strictDeps __structuredAttrs;
+		inherit (self) doCheck doInstallCheck;
+
 		src = lib.fileset.toSource {
 			root = ./modules/dynamicism;
 			fileset = lib.fileset.unions [
@@ -51,27 +102,18 @@ in {
 		modulesOut = "${placeholder "out"}/share/nixos/modules/dynix";
 
 		installPhase = lib.dedent ''
+			runHook preInstall
+
 			mkdir -p "$modulesOut"
 			cp -r "$src/"* "$modulesOut/"
+
+			runHook postInstall
 		'';
 	});
 
-	cargoDeps = rustPlatform.importCargoLock {
-		lockFile = ./Cargo.lock;
-	};
-
-	nativeBuildInputs = rustHooks.asList ++ [
-		cargo
-	];
-
-	nativeInstallCheckInputs = [
-		versionCheckHook
-	];
-
-	postFixup = lib.dedent ''
-		mkdir -p "$modules"
-		cp -r --reflink=auto "$dynixModules/"* "$modules/"
-	'';
+	#
+	# ----------------------------------------------------------------------------
+	#
 
 	passthru.mkDevShell = {
 		path,