[j21]

I built a web app to do something like this for myself. Now slowly rolling it out to users other than myself.

https://jots.me

It's not as visual as the Seinfeld calendar but it works great for what I use it for. I use it to record what I've done for work, my side projects, exercise logs, etc. I even use it to roughly track expenses.

It keeps me motivated to keep adding entries for my projects, so I guess that helps with procrastination. At the least it gets me to do something daily so it can be recorded.