On Friday, 17 October 2025, we presented Open Encyclopedia System as software for the online publication of lemma-based scientific reference works in open access and as a service provided by FUB-IT for FU members. The OES community building as part of our DFG project ComOES was the subject of our poster session.

The event, at which various open science initiatives and projects at Freie Universität Berlin were presented, also marked the relaunch of the Open Science Working Group at FU.