CoCalc
Your best choice for teaching remote scientific courses.
Deepnote is now open-source! Star us on GitHub ⭐️
CoCalc vs Jupyter Notebook:
a side-by-side comparison for 2026
Comparing two data science notebooks.
Jupyter Notebook
Jupyter Notebook (formerly IPython Notebook) is the classic web-based interactive computing environment for creating notebook documents. It provides a simple, streamlined interface focused on a single document workflow.