diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..a630ed4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*.swp
+go.mod
+go.sum
diff --git a/go.mod b/go.mod
deleted file mode 100644
index 786186b..0000000
--- a/go.mod
+++ /dev/null
@@ -1,11 +0,0 @@
-module go.wit.com/toolkits/nocui
-
-go 1.21.4
-
-require (
-	go.wit.com/log v0.13.18
-	go.wit.com/toolkits/tree v0.14.0
-	go.wit.com/widget v1.1.10
-)
-
-require go.wit.com/dev/davecgh/spew v1.1.4 // indirect
diff --git a/go.sum b/go.sum
deleted file mode 100644
index a3f2301..0000000
--- a/go.sum
+++ /dev/null
@@ -1,8 +0,0 @@
-go.wit.com/dev/davecgh/spew v1.1.4 h1:C9hj/rjlUpdK+E6aroyLjCbS5MFcyNUOuP1ICLWdNek=
-go.wit.com/dev/davecgh/spew v1.1.4/go.mod h1:sihvWmnQ/09FWplnEmozt90CCVqBtGuPXM811tgfhFA=
-go.wit.com/log v0.13.18 h1:XJNaQWX+8m12p3mH+kYih3zNjb0kScZDFpJa4c2TvKE=
-go.wit.com/log v0.13.18/go.mod h1:BaJBfHFqcJSJLXGQ9RHi3XVhPgsStxSMZRlaRxW4kAo=
-go.wit.com/toolkits/tree v0.14.0 h1:/6j4OPAXq+QcIxnzDaUZUVCVWNW63i2ojfouXQjeu94=
-go.wit.com/toolkits/tree v0.14.0/go.mod h1:7OGlHXJLOGiBBLu6PMb83XuI8yzWgH1xgAikz7jUSc4=
-go.wit.com/widget v1.1.10 h1:bdEqqNZMlLc+T4dHKlkQG1c1N5I+x2RUewOlrn2GWng=
-go.wit.com/widget v1.1.10/go.mod h1:I8tnD3x3ECbB/CRNnLCdC+uoyk7rK0AEkzK1bQYSqoQ=