I am a beekeeper in the south of germany and monitor the Varroa Destructor mite population of my hives via a hive bottom board. This year I decided to develop an Android APP (called "Varroa Detektor") that supports this activity. The idea is to just take a photo of the board which the APP analysis to automatically count the fallen mites. The analysis results are stored and thus it is possible to get a chart which shows the mite population of each of your hives over time. With this information you can then decide when to start the Varroa treatment of your bees. I thought this APP might be also interessting for other beekeeper so I put it in the Android App store (free of charge). I also created a short video to demonstrate the usage of Varroa Detektor.
I know that there are already some APPs out there that are able to do similar things but for me programming is fun and this project allowed me to combine both beekeeping and programming. To further improve the APP I thought it would be good to ask as many beekeepers as possible. So, if such an APP could be helpful for you just let me know all the features you would like to see in such an APP. Of course it would be also great if you could test the APP in real beekeeper life and pass me your feedback.