.Publisheru00e2 $ s note Springer Type remains neutral with regard to managerial claims in published maps as well as institutional affiliations.This is a review of: Heumos, L. et al. An open-source framework for end-to-end analysis of digital health document data. Nat. Med. https://doi.org/10.1038/s41591-024-03214-0 (2024 ).