diff --git a/pkg/mindflow/category.go b/pkg/mindflow/category.go
new file mode 100644
index 0000000..852e89b
--- /dev/null
+++ b/pkg/mindflow/category.go
@@ -0,0 +1,6 @@
+package mindflow
+
+type Category struct {
+	ID   int64
+	Name string
+}