diff --git a/.memory/worklog.json b/.memory/worklog.json
new file mode 100644
index 0000000..ef8b1f4
--- /dev/null
+++ b/.memory/worklog.json
@@ -0,0 +1,11 @@
+{
+  "entries": [
+    {
+      "ts": "2026-04-15T18:34:21+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-04-15 18:34 (+3, ~1)",
+      "hash": "98c9639",
+      "files_changed": 9
+    }
+  ]
+}