We look back on the inspiring #HackDays2025 in Paris—where open source teams united for digital sovereignty.

🥈OpenProject came 2nd & we’re continuing to build, fueled by this amazing community’s energy.

🎥 Video: youtu.be/QVl1rE1kvoo

📝 Blog: openproject.org/blog/hacking...

We’re now presenting at HackDays 2025 by Direction interministérielle du numérique (DINUM) @ ENS Paris!

Our integration of OpenProject, Docs (La Suite, powered by Blocknote), and openDesk (ZenDiS) offers a truly European open source alternative.

Honored to be in the final round! 🙌
#HackDays2025

Day 2 of #hackdays2025: #EU_OS has now a Proof-of-Concept section on the website (work in progress). The team enrolled some #bootc PCs in #Foreman. The results so far were pitched to a selection board. Thanks to the great team! 🙏

Unfortunately, #EU_OS wasn't selected to proceed to the next stage.

Day 1 of #hackdays2025: #EU_OS has started with possibly the biggest team of 14 people from several countries. To build the proof of concept, the team works on several sub tasks:

- building the EU OS image
- setting up full-disk encryption
- setting up FIDO2 hardware key to unlock encryption

1/2

🇪🇺 Sovereign digital tools need open collaboration.
We’re excited to join #HackDays in Paris (June 2–4) to prototype an integration between #Docs and #OpenProject.

🔗 Learn more: www.openproject.org/blog/hack-da... (🇫🇷 French version available)

#OpenSource #FOSS #HackDays2025 #DINUM #SuiteNumérique

Awesome to see the interest here! The French Ministry is organizing a hackathon in Paris around these products, and we'd love for everyone interested to join! See you there? hackdays2025.fr/en