Here is a small pocket calendar for 2019 created with Affinity Publisher (primary just made in order to try and play a little bit around with APub table settings etc.). - However maybe somebody has a need for something like this.
Note: this example is a business card sized pocket calendar (85 x 55 mm) and the calendar month/day texts are in german here, but all (colors, text etc.) could be easily edited and replaced.
pocketcalendar_2019.afpub
Have fun!