This is not a standalone app, but a shortcut to open Timely in a borderless Safari window. This takes ages to load (because it loads all the UI elements every time) and also a significant amount of time to sync (which is strange when I have like 10 entries). It logs out with every little connection loss (like moving around and connecting to a different wi-fi), looses all active timers and I have to enter my login and password again.
cofetti about Timely Automatic Time Tracking, v3.2.1