euos

https://eu-os.eu/ is the website for EU OS, a community-led Proof-of-Concept (PoC) initiative aimed at creating a common, free, and sovereign Linux-based operating system tailored specifically for the European public sector.

Key details from the site and related coverage (as of March 2026):

This is separate from the sovereign collaboration suites like La Suite Numérique / MijnBureau (France/Netherlands/Germany focus on productivity tools) or the Digital Commons EDIC (launched late 2025 by France, Germany, Netherlands + others for shared open digital infrastructure/commons). EU OS targets the desktop OS layer specifically for public administrations.

For the latest developments, check the site directly (https://eu-os.eu/), its GitLab, or the FAQ/goals pages—they’re quite transparent about its PoC nature and ambitions.