I need to create a simple crossword app. Basically, I set up the grid and clues. There's not much to it. I don't want to rewrite what's been created countless of times. Is there a place where I can buy or get the source code for one? Or any kind of word games?
Check f-droid, every app has its repo linked. There's bound to something similar you can use as a framework. It might not be in the language you want though.