HackDays - Hackathon Digital Workspace - For three days, take part in the creation of open-source apps aimed at strengthening European digital sovereignty.

"Let’s unite our efforts around a clear topic: everyday collaborative tools. Text editing, spreadsheets, messaging, video conferencing, kanbans"

These are the people behind Docs, Grist, and Visio: https://lasuite.numerique.gouv.fr/en