diff --git a/.memory/worklog.json b/.memory/worklog.json
index 5959584..8965856 100644
--- a/.memory/worklog.json
+++ b/.memory/worklog.json
@@ -1,12 +1,5 @@
 {
   "entries": [
-    {
-      "ts": "2026-04-20T13:49:12+08:00",
-      "type": "commit",
-      "message": "auto-save 2026-04-20 13:48 (~1)",
-      "hash": "61d55fb",
-      "files_changed": 1
-    },
     {
       "ts": "2026-04-20T13:54:48+08:00",
       "type": "commit",
@@ -3499,6 +3492,13 @@
       "message": "auto-save 2026-04-22 19:32 (~1)",
       "hash": "bfc0e9e",
       "files_changed": 1
+    },
+    {
+      "ts": "2026-04-22T19:38:26+08:00",
+      "type": "commit",
+      "message": "auto-save 2026-04-22 19:38 (~1)",
+      "hash": "7cd9ecb",
+      "files_changed": 1
     }
   ]
 }
diff --git a/.project.json b/.project.json
new file mode 100644
index 0000000..afe87ee
--- /dev/null
+++ b/.project.json
@@ -0,0 +1,9 @@
+{
+  "created" : "2026-04-18",
+  "name" : "Lobe Sandbox Backend",
+  "ownership" : "company",
+  "status" : "new",
+  "worklog" : {
+    "path" : "\/Users\/kangwan\/Projects\/business\/20260418-lobe-sandbox-backend\/.memory\/worklog.json"
+  }
+}