diff --git a/filter/filter.go b/filter/filter.go
new file mode 100644
index 0000000..fa1de4f
--- /dev/null
+++ b/filter/filter.go
@@ -0,0 +1,2 @@
+package filter
+
diff --git a/filter/go.mod b/filter/go.mod
new file mode 100644
index 0000000..0edacf0
--- /dev/null
+++ b/filter/go.mod
@@ -0,0 +1,3 @@
+module git.catgirls.asia/B4D_US3R/kiki/filter
+
+go 1.22.2