diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 00000000..f779955b
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,5 @@
+flake.lock -diff
+flake.nix -diff
+**/non-declarative-conf -diff
+**/package-lock.json -diff
+**/HomeAssistantGenerated -diff