https://hedonometer.org/timeseries/en_all/
| Hedonometer Hedonometer.org is an instrument that measures the happiness of large populations in real time. The hedonometer is based on people’s online expressions, capitalizing on data-rich social media, and measures how people present themselves to the outside world. hedonometer.org |
https://github.com/andyreagan/hedonometer
 |
GitHub – andyreagan/hedonometer: Code running the Hedonometer GitHub is where the world builds software. Millions of developers and companies build, ship, and maintain their software on GitHub — the largest and most advanced development platform in the world. github.com |