If you're looking for a nice mood tracker, #HowWeFeel has an easy interface, flexible features, and is scientifically based ( #SoftwareILove )...

https://howwefeel.org/

How We Feel

The How We Feel Project is a non-profit working to help everyone better understand their own emotions.

Also still on point for quick but accurate #statistical analyses : @JASPStats (#thankful, #SoftwareILove)
Still an awesome reference manager : @zotero (#thankful, #SoftwareILove)
Today in #softwareilove : The Hemingway app for simplifying writing:
https://hemingwayapp.com/
Hemingway Editor

Hemingway Editor makes your writing bold and clear.