It's very personal to me :D
I am building a Python tool where users can define shortcuts which will automatically fill in to text. The main QoL improvements are - Making repetitive tasks shorter and more efficient - A settings panel where users can easily modify their preferences depending on their usual tasks - An automatic save/load system that makes sure users never lose their shortcuts. Also, many tools out there are apps with windows, that might bother some people. I have a version only on the mac menu bar, which is perfect for those who don't like too many windows open.
Can be played without downloading. Survive and mine resources by letting groups of very angry enemies do all your work using a highly advanced technique called "letting them crash into asteroids". Note: Three hackatime projects. Two because I changed the name, another one I because I made a build, and it just appeared.