Deepnote is now open-source
After seven years of building on the notebook, we're opening it up. Deepnote is now open-source under the Apache 2.0 license. That includes the new .deepnote format — a human-readable, project-based standard built for collaboration, multiple languages, and AI agents working alongside you. Your existing work comes with you: convert any .ipynb with npx @deepnote/convert and open it in VS Code, Cursor, Windsurf, or JupyterLab. Star us on GitHub and build on it with us.
Read more about why we built a new notebook format here.