DeepCell
DeepCell links spreadsheets, documents and slides in a .deepcell file; connected content can sync through its web app and tools.
Description
DeepCell combines spreadsheets, reports, slides and explanations of data in one .deepcell file.
The site also documents a web app, an Excel add-in, a CLI and integration with AI agents.
Sources and review (2026-11-02): https://deepcell.net/; https://deepcell.net/product/excel-plugin; https://deepcell.net/product/cli.