Hex
The Data Workspace for Teams. Work with data in collaborative SQL and Python notebooks. Share as interactive data apps that anyone can use.
Deepnote research: our notes on building agents
Hex vs Polynote:
a side-by-side comparison for 2026
Comparing two data science notebooks.
Polynote
Polynote is a different kind of notebook. It supports mixing multiple languages in one notebook, and sharing data between them seamlessly. It encourages reproducible notebooks with its immutable data model.