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Overview   Event

foss-north 2026

foss-north is a free, open source conference covering both software and hardware from the technical perspective. Hosted in Gothenburg between Copenhagen, Oslo, and Stockholm, with an international airport, the event provides a meeting place for the Nordic foss communities and brings together experts in the field.

 
DORS/CLUC

Organised by the Croatian Linux Users’ Association and the Croatian Association for Open Systems and Internet, the conference provides a unique opportunity for today's developers, software architects and DevOps engineers to share actionable knowledge, while offering businesses the chance to meet and interact with the community.

 
Open Community Experience 2026

The Open Community Experience (OCX) is the Eclipse Foundation’s annual flagship event. The conference brings together developers, researchers, industry leaders, and open source communities for three days of collaboration and innovation.

 
Open Source for Interoperable Europe: Advancing collaboration through the EU Open Source Solutions Catalogue

The European Commission invites you to an exclusive webinar on 5 March 2026 at 14:00 CET, titled "Open Source for Interoperable Europe - Advancing collaboration through the EU Open Source Solutions Catalogue." This event will introduce the EU Open Source Solutions Catalogue, a centralised repository designed to promote transparency, reuse, and cooperation among public administrations across Europe, supporting digital interoperability and transformation.

 
FOSDEM 2026

FOSDEM is a free and non-commercial event organised by the community for the community. The goal is to provide free and open source software developers and communities a place to meet.

 
FOSDEM 2026

FOSDEM is a two-day event organised by volunteers to promote the widespread use of free and open source software. Usually taking place in the beautiful city of Brussels (Belgium), FOSDEM is widely recognised as the best such conference in Europe. FOSDEM is a free and non-commercial event organised by the community for the community.

 
The EU Open Source Policy Summit 2026

The EU Open Source Policy Summit will convene on 30 January 2026 in Brussels, with online participation available. The 2026 edition of the EU Open Source Policy Summit will bring together leaders from the public and private sectors to focus on one clear proposition: open source delivers digital sovereignty.

 
Drupal EU Government Day 2026

The Drupal EU Government Day 2026 Conference brings together digital professionals and policy makers from across European government agencies to share best practices and innovations.

 
CHAOSScon Europe 2026

This conference, co-located with FOSDEM, offers a valuable opportunity to explore the latest metrics and tools used by open source projects, communities and engineering teams to track and analyse their community work. The event facilitates discussion on open source project health, CHAOSS updates, use cases and hands-on workshops for developers, community managers, project managers and anyone interested in measuring open source project health. Attendees will also gain insights into the CHAOSS Context Working Groups, including Open Source Projects Offices (OSPOs), University Open Source, and Open Source in Science and Research.

 
Drupal EU Government Day 2026

The Drupal EU Government Day 2026 Conference brings together digital professionals and policy makers from across European government agencies to share best practices and innovations. This free one-day event on 29 January 2026 (in the middle of the open source week) has expert speakers and valuable networking opportunities.

 
CHAOSScon Europe 2026

This conference, co-located with FOSDEM, offers a valuable opportunity to explore the latest metrics and tools used by open source projects, communities and engineering teams to track and analyse their community work. The event facilitates discussion on open source project health, CHAOSS updates, use cases and hands-on workshops for developers, community managers, project managers and anyone interested in measuring open source project health.