How long did you live at that address?
A simple question you answer multiple times a year when applying for anything that requires a credit check. Yet it's a question I literally never know the answer to.
To solve this issue, I created a little web app to keep track of all my important dates.
It's very simple. It keeps track of the date an event happened, and how long that event lasted for. It also tells you how long ago the event was.
You can download and deploy the app on Github