

Thumb-Key is aiming to be an FOSS replacement to the now unmaintained MessageEase. Like MessageEase, it offers a 3x3 touch-and-swipe layout. Such a layout takes some time to learn, but allows to type fast and accurately, thus getting rid of the dependence on prediction/auto-correction, without which QWERTY on small touchscreens would be unusable. Some people report being able to type > 50 WPM on MessageEase and the same should be possible with Thumb-Key. It’s a young project and is still missing many features and gestures of MessageEase, but it is active and has a community here at thumbkey@lemmy.ml.
I only recently switched from GBoard to MessageEase and ThumbKey, and I still around 25 WPM, but I found that I stopped making mistakes when typing out the long master password for my password manage on my phone, because this is one of the areas where auto-correct couldn’t help.
But I am still far away from reaching the speeds of swiping on a QWERTY-keyboard without word prediction. So if you don’t mind that and don’t want to spend your free time learning alternative layouts, stick to QWERTY layouts, but if you want a keyboard layout to type exactly what you want, try one of these 3x3 boards. To be honest, if you want to give it a shot, out of the two I wound probably still recommend MessageEase, as Thumb-Key is very alpha, but that might change. I have both with the same layout and switch back and forth.





Definitely the opposite of “light”, but you mentioned chess and if you’re into something similar but very different, you might try learning #Go together on online-go.com. That site has a very short introduction into the game under the Learn tab, but it only covers the very basics and initially you will have no idea what you’re doing. The rules are simple, but there is a lot of complexity that arises from that and professionals study the game for years. But even as a complete beginner it’s fun. Full on 19x19 games can take a long time, but games on a 9x9 board are fairly quick, comparable to a chess game.
Still, this would be a journey. If you want something not turn-based and relaxing to play while chatting maybe try something else but I can’t give any recommendations.