If you're someone who likes to keep track of their schedule and appointments, then you might want to check out Calendar Notification by Tuogol.inc. This Android app lets you view your calendar and agenda as a notification, so you can easily access it straight from your notification shade.

With Calendar Notification, you can see your entire month's schedule at a glance, complete with event indicators for a single calendar. You can also toggle between days and months, customize the notification's look and feel, and adjust the starting day of the week. Additionally, you can tap on any day to view it in your preferred calendar application.

While some features are reserved for premium users, free users can still enjoy a variety of customization options. You can adjust the icon style, choose how the current day's indicator displays, and even change the event indicators to either circles or squares.

Overall, Calendar Notification is a great tool for anyone who wants a simple and convenient way to stay on top of their schedule.