Tracking the amount of time I spend on various tasks at work. Here's a blog post I helped edit which explains the benefits in detail: https://blog.toughbyte.com

Tracking the amount of time I spend on various tasks at work. Here's a blog post I helped edit which explains the benefits in detail: https://blog.toughbyte.com/how-to-boost-productivity-with-time-tracking-eea346df29db https://blog.toughbyte.com/how-to-boost-productivity-with-ti... Another one is tracking personal expenses. I was looking for a solution for a while and even built something of my own, but in the end ended up using YNAB (https://www.youneedabudget.com/ https://www.youneedabudget.com/) which I found out about in an HN comment.