Every day at midnight, the Moon posts a report of the actions completed that day to your and your teammates' Progress feeds.
Click on the date to see a more detailed report of the actions taken on that day:
In this example, I completed 7 out of 7 scheduled actions on September 27th. The star with the 5 next to it means that the action "Write for 60 Minutes" has a current "run streak" of 5 completions. In other words, I checked "Write for 60 Minutes" off of my list every day for 5 days and counting.
To see even more detail on a specific action, click on it to open the action detail screen.