Average Happiness for Twitter

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