diff --git a/pkgs/by-name/sw/swaytreesave/package.nix b/pkgs/by-name/sw/swaytreesave/package.nix
new file mode 100644
index 000000000000..2ff1ad652253
--- /dev/null
+++ b/pkgs/by-name/sw/swaytreesave/package.nix
@@ -0,0 +1,33 @@
+{
+  lib,
+  versionCheckHook,
+  rustPlatform,
+  fetchFromGitHub,
+}:
+rustPlatform.buildRustPackage (finalAttrs: {
+  pname = "swaytreesave";
+  version = "0.4.0";
+
+  __structuredAttrs = true;
+
+  src = fetchFromGitHub {
+    owner = "fabienjuif";
+    repo = "swaytreesave";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-aAJBbauOiFERABF13hMhxyvRBzcx5c1F+vbm/U+JS8o=";
+  };
+
+  cargoHash = "sha256-5nI7YJyCu7kZTa+Gsp0LCQXNjwVhUqOAxLC7XGtfKVk=";
+
+  meta = {
+    description = "CLI to save and load your compositors tree/layout";
+    homepage = "https://github.com/fabienjuif/swaytreesave";
+    changelog = "https://github.com/fabienjuif/swaytreesave/releases/tag/v${finalAttrs.version}";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [
+      uzlkav
+    ];
+    mainProgram = "swaytreesave";
+    platforms = lib.platforms.linux;
+  };
+})