diff --git a/imag-todo/etc/on-add.sh b/imag-todo/etc/on-add.sh
new file mode 100644
index 00000000..a58e4989
--- /dev/null
+++ b/imag-todo/etc/on-add.sh
@@ -0,0 +1,4 @@
+#/!usr/bin/env bash
+
+imag todo tw-hook --add
+
diff --git a/imag-todo/etc/on-modify.sh b/imag-todo/etc/on-modify.sh
new file mode 100644
index 00000000..89be96d0
--- /dev/null
+++ b/imag-todo/etc/on-modify.sh
@@ -0,0 +1,4 @@
+#/!usr/bin/env bash
+
+imag todo tw-hook --delete
+