This is something I've been casually working on here and there for a need I had. I use a variety of project management solutions and they all track time differently, some don't even track time at all, and it's sometimes not very well implemented. I just wanted a way to track time quickly separate from my project management system that I can then enter later to make sure my time is accurate.

Hilariously, I've also used this for janky speed run time tracking while gaming since you just hit enter and it keeps going, it's not very good at that but it works...