diff --git a/links b/links
index d303d89..83a5b17 100644
--- a/links
+++ b/links
@@ -22,6 +22,8 @@ system/fcitx/conf              ~/.config/fcitx/conf
 system/fcitx/config            ~/.config/fcitx/config
 system/fcitx/data              ~/.config/fcitx/data
 system/fcitx/profile           ~/.config/fcitx/profile
+system/services/marrub.service ~/.config/systemd/user/marrub.service
+system/services/marrub.timer   ~/.config/systemd/user/marrub.timer
 themes/ripcord.json            ~/.local/share/Ripcord/custom_theme.json
 vim/vconf                      ~/.vim/vconf
 vim/vimrc                      ~/.vim/vimrc
diff --git a/scripts/hourly b/scripts/hourly
new file mode 100755
index 0000000..9b97256
--- /dev/null
+++ b/scripts/hourly
@@ -0,0 +1,20 @@
+#!/usr/bin/env fish
+# vim: syntax=fish:
+
+if not test "$DISPLAY"
+	exit 0
+end
+
+vdirsyncer sync
+
+set content (khal at)
+
+if test "$content" != "No events"
+	notify-send \
+		-a 'Calendar Reminder' \
+		-u critical \
+		-i dialog-information \
+		"$content"
+end
+
+## EOF
diff --git a/system/services/marrub.service b/system/services/marrub.service
new file mode 100644
index 0000000..c8a7836
--- /dev/null
+++ b/system/services/marrub.service
@@ -0,0 +1,8 @@
+[Unit]
+Description=Run some crap
+
+[Service]
+ExecStart=/usr/bin/env fish --command='$_agw_dir_scripts/hourly'
+
+[Install]
+WantedBy=basic.target
diff --git a/system/services/marrub.timer b/system/services/marrub.timer
new file mode 100644
index 0000000..eee1605
--- /dev/null
+++ b/system/services/marrub.timer
@@ -0,0 +1,10 @@
+[Unit]
+Description=Run some crap every hour
+
+[Timer]
+OnBootSec=1h
+OnUnitActiveSec=1h
+Unit=marrub.service
+
+[Install]
+WantedBy=timers.target