diff --git a/package.json b/package.json
index f0307c3..ec91716 100644
--- a/package.json
+++ b/package.json
@@ -16,6 +16,7 @@
     "format": "prettier --write --experimental-cli src/"
   },
   "dependencies": {
+    "dexie": "^4.4.4",
     "pinia": "^4.0.2",
     "vue": "^3.5.40",
     "vue-router": "^5.2.0"
diff --git a/src/database/db.ts b/src/database/db.ts
new file mode 100644
index 0000000..3bb36d8
--- /dev/null
+++ b/src/database/db.ts
@@ -0,0 +1,12 @@
+import Dexie from 'dexie';
+
+export const db = new Dexie('dttmrdb')
+
+db.version(1).stores({
+  lists: '++id, uuid, title',
+
+  listItems: '++id, uuid, title, isChecked',
+
+  syncQueue: '++id, action, endpoint, createdAt',
+})
+