Hey all, 
We have some updates regarding state. Session State is now natively supported in Streamlit via the 0.84.0 release! 
To use, upgrade to the latest version:
pip install --upgrade streamlit
Here are some helpful links:
- Session State Blog Post
- Session State Topic Guide
- Session State API Reference
- Session State Demo App
- Forum release notes
Looking forward to hearing what you think 
@kart2k15 @maarten-betman @SimonBiggs @ddutt @arturadib @mkhorasani @Chuck_Bass @zhaoooyue @MatthiasPilz @bubthegreat @emal @Dan_Becker @Ian_Calvert @ai_bi_ci @harshjp93