What is Reddit's opinion of coffee.cup.guru?

From 3.5 billion Reddit comments

I like coffee.cup.guru, it also has recipes for other brewing methods but as far as I know you can't add your own recipes yet.

I just downloaded an app on Android called Coffee.cup.guru, which sounds like it would do something similar, but not just with Aeropress. Link: https://play.google.com/store/apps/details?id=guru.cup.coffee&hl=en

coffee.cup.guru for android is my favorite for brewing. Handy for people with the basics.

I started with the Coffeeguru app on the Google store. https://play.google.com/store/apps/details?id=guru.cup.coffee

https://play.google.com/store/apps/details?id=guru.cup.coffee