Decidim Fest 2026 takes place at Ateneu L'Harmonia in Sant Andreu, focusing on democracy and technology. As part of Barcelona Open Tech Week, the festival concludes on October 30 with a technical session hosted alongside MozFest. The program addresses current geopolitical challenges and the future of digital commons through a series of free-access sessions.
The Planns tip
Use the final day at Fabra i Coats to walk through the complex, a former textile factory preserved with its industrial history intact.
Practical info
Tuesday: 09.00 h to 20.00 h · Free Admission — Canòdrom (Prior registration required) Wednesday: 09.00 h to 17.30 h Thursday: 10.00 h to 18.00 h — Ateneu l'Harmonia - Fabra i Coats (Prior registration required)
The venue

Ateneu L'Harmonia
Fabra i Coats: textiles yesterday, culture today. Community-managed.
Ateneu L'Harmonia is located within the former Fabra i Coats factory complex. This 2,175-square-meter socio-cultural center, community-managed in Sant Andreu, hosts workshops, exhibitions, and rehearsals.
Get a free organizer profile: track real interest in your event, keep every future edition linked, and appear when people plan around it on PLANNS.