I am developing an app. https://github.com/glyph/pomodouroboros . It is a pomodoro timer, for people with ADHD. There are many other pomodoro timers, and many ADHDers use them, and thus it is hard to differentiate it. But it has a hook. The hook is that you don't have to remember to start it. It runs all the time in the background. This is important to me personally and I believe it will be important to other ADHDers. Not many people use it just yet. It's very primitive. So I am the main user. ๐งต