Euro-Office Document Server on Cloudron — sovereign European OnlyOffice fork
-
- Main Page: https://github.com/Euro-Office (org tagline "Your sovereign office"; announcement: https://nextcloud.com/blog/euro-office-general-availability-set-for-june-9/)
- Git: https://github.com/Euro-Office/DocumentServer (Nextcloud connector: https://github.com/Euro-Office/eurooffice-nextcloud)
- Licence: AGPL-3.0-only
- Dockerfile: Yes — official image at
ghcr.io/euro-office/documentserver:latest; repo ships a multi-stage Docker build and adocker-compose.ymlexample - Demo: No public hosted demo. The Document Server image ships a built-in test/example page (run with
-e EXAMPLE_ENABLED=true)
- Summary: Euro-Office is a FOSS office suite and collaboration platform (documents, spreadsheets, presentations, PDF) launched in March 2026 and reaching its first stable release on 9 June 2026. It is a fork of OnlyOffice, maintained by a consortium of European companies (IONOS, Nextcloud, Proton, OpenProject, XWiki, Soverin, Abilian, bTactic and others) with the goal of digital sovereignty — i.e. an office stack under European control and jurisdiction. Like OnlyOffice it runs as a web-based Document Server that connects to a host platform; the official integration today is the
eurooffice-nextcloudconnector. A Cloudron package of the Document Server (mirroring the existing OnlyOffice/Collabora packages) would let Cloudron Nextcloud users select Euro-Office as a Nextcloud Office backend.
- Notes: I'd like this because it's a drop-in-style alternative to the OnlyOffice Document Server we already have packaged, and it targets the same Nextcloud integration path — so it should map well onto Cloudron's existing OnlyOffice packaging pattern (separate document-server app + Nextcloud connector app, JWT secret, reachable both ways). Concerns / things to verify: (1) it's a young fork — first stable is literally days old, so expect rapid version churn; (2) the project is hosted on GitHub (Microsoft-owned), which some find ironic given the "sovereignty" framing; (3) being an OnlyOffice fork, it likely inherits OnlyOffice's resource footprint (CPU/RAM during conversions).
- Alternative to / Libhunt link: Alternative to OnlyOffice Docs / Collabora Online — https://selfhosted.libhunt.com/onlyoffice-alternatives
- Screenshots:
Brand/logo via the GitHub org avatar at https://github.com/Euro-Office
https://nextcloud.com/c/uploads/2026/05/Euro-office-Write.jpg
https://nextcloud.com/c/uploads/2026/05/Euro-office-Spreadsheet.jpg
https://nextcloud.com/c/uploads/2026/05/Euro-office-slides.jpg
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