Mozilla Festival returns to Barcelona with Wilding theme

Mozilla Foundation is bringing Mozilla Festival back to Barcelona for Oct. 28-30, 2026, with more than 2,000 builders, artists and activists expected at Recinte Fabra i Coats. The three-day event will center on community-led technology, AI, digital rights and creative work across more than 200 sessions, installations and experiences.

Why it matters: - Mozilla Festival is positioning community-led technology as an alternative to closed, extractive digital systems. - The Barcelona return gives global technologists, artists and activists a high-profile space to test ideas about AI, digital rights and more equitable tech governance. - Youth-focused programming puts Gen Z and Gen Alpha in a role as co-authors of future technology, not just users.

What happened: - Mozilla Foundation, in partnership with the City of Barcelona and as part of Open Tech Week, is bringing Mozilla Festival back to Barcelona for a second consecutive year. - The festival will run Wednesday, Oct. 28, through Friday, Oct. 30, 2026. - The venue is Recinte Fabra i Coats, a former textile factory and creative hub in Barcelona. - More than 2,000 builders, technologists, artists and activists from around the world are expected to take part. - The program includes more than 200 sessions, experiences and art installations. - ALOK Vaid Menon will serve as festival emcee.

The details: - The 2026 theme is Wilding, centered on how communities and technologies can evolve collectively, naturally and intuitively. - The main stage will focus on questions about what different generations inherit in digital life, including responsibilities and opportunities. - The event will also examine emerging technologies, especially AI, and how uncertainty can help build resilience. - Other main-stage topics include creativity in tech, care-based design, reciprocity, shared power and sustainable futures. - Speakers include Alaa Abed El-Fattah, Issam Hijazi, Ruha Benjamin, Elizabeth Alexander, Gitanjali Rao and Stephanie Dinkins. - Commissioned artists include Chipo Mapondera, Sarah Al-Yahya, Violeta Ayala and Alida Sun. - The program includes Sonic Wilding, a session led by Sudanese music producer Khaled Alsedeg on digital archives and preserving endangered musical traditions. - Another session, Intimacy When the Other Side Is a Variable, examines a subculture of AI botmakers, with filmmakers including Shakti Mb. - Wild Lots, an installation first shown during NYC's 2026 Open Data Week, uses urban data to explore rewilding and the future of vacant city space. - The festival will span eight tracks co-designed by community co-curators from across regions and disciplines. - Youth-led sessions include Legislative Tech Theatre: Testing the Technology We Need, for ages 13-17, with a focus on digital rights, AI, platform governance and mental health. - Another youth workshop, Rooted Intelligence: What Happens When AI Literacy Grows From Within, draws from a multilingual AI guidebook built for and with African girls in The Gambia. - Festival Director Zeina Abi Assy said Mozilla Festival exists as a counterpoint to closed, controlled and extractive tech systems. - Mozilla Foundation CEO Nabiha Syed said the future of tech should be open code, open governance and open doors.

Between the lines: - The theme and speaker lineup signal a push to frame technology as a cultural and political issue, not just a product or engineering challenge. - The emphasis on youth, artists and community co-curation suggests Mozilla wants the festival to model participation as much as debate. - The AI focus reflects both the urgency of the topic and the uncertainty around how emerging systems will affect power, creativity and public life.

What's next: - Festival programming, badges and press information are available at Mozilla Festival. - Press inquiries go to press@mozillafoundation.com. - Mozilla Foundation said more details will continue through its festival channels ahead of the Oct. 28-30 event.

The bottom line: - Mozilla Festival is using Barcelona as a stage to argue that the next era of technology should be open, participatory and built around human and community needs.