diff --git a/action.yml b/action.yml
new file mode 100644
index 0000000..9cacd4a
--- /dev/null
+++ b/action.yml
@@ -0,0 +1,7 @@
+name: "setup-openframeworks-action"
+description: "Setup openFrameworks in workflow"
+author: "Kazumi Inada"
+inputs:
+runs:
+  using: "node20"
+  main: "dist/index.js"