diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..e949db0
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,6 @@
+desc "Sync from GitHub"
+task :sync do
+ cd ".." do
+ sh "git subtree pull --prefix kejadlen kejadlen main --squash"
+ end
+end