Welcome to T-DOSE

The Technical Dutch Open Sourc Event (T-DOSE) is a free conference to promote the use and development of Open Source software. This event has is organised yearly since 2006 in the Brainport region, near Eindhoven, The Netherlands. During this event, Open Source projects, developers and visitors can exchange ideas and knowledge.

2025

T-DOSE 2025 was held on 31 May and 1 June at the Weeffabriek in Geldrop (near Eindhoven).

See the full schedule of all presentations that were at T-DOSE 2025. The schedule links to the talk abstracts, slides and presenter biographies. The projects page shows all open source related projects that presented themselves at the bazaar in the largest room.

Visit our news section for all the latest updates.

2026

Next year, T-DOSE takes place on 6 and 7 June 2026 at the same venue.