Google Developer Group Stuttgart
DevFest Stuttgart 2026
Stuttgart
A day for developers, makers and tech enthusiasts in the Stuttgart region.
Countdown to DevFest
Want to speak? Our Call for Papers runs on an external submission platform.
The event
One day of DevFest.
Right in Stuttgart.
DevFest is the annual community conference of the Google Developer Groups – held worldwide, and in 2026 back in Stuttgart for the first time in years. Expect a day full of talks, hands-on time in the Vibe Lounge and conversations with people who are passionate about technology.
- Date
- 21 November 2026
- Time
- Doors open 8:30 am, agenda starts 9:00 am
- Venue
- Consid GmbH
Rotebühlstraße 87, 70178 Stuttgart - Language
- German & English
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Talks & deep dives
Sessions on Android, web, cloud, AI and whatever the community is excited about right now.
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Vibe Lounge
Build with Gemini: rebuild a retro game or start your own app – short labs, beginner-friendly, no experience needed.
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Community & networking
Meet developers from the Stuttgart region – before, between and after the sessions.
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For every level
Whether you are starting out or a principal engineer: the agenda has something for you.
- 100+ Attendees
- 7 Sessions
- 1 Track
- 1 Day full of community
Planned scale for 2026.
Speakers
Our speakers
The first speakers are confirmed. The line-up keeps growing while the Call for Papers is open – everyone joins this list as they are announced.
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Svetlana Meissner From Agents to Evolution: Scaling Antigravity & AlphaEvolve toward AGI on Google Cloud TPUs -
Nils Hyoma Cutting the Noise: Visual Personas and Structured Artifacts with Google Antigravity -
Lisa Carpenter Assume It Leaks — Live LLM Attacks and the OWASP 2026 Top 10 -
Andreas Falk Who Are You, Agent? — Identity & Authorization in the Age of Agentic AI -
An Dang From Raw Content to Retrieval: LLM-Enhanced ETL for Retail at Scale on Google Cloud -
Miroslav Dzunic Waiting for the agent – Developers, coding agents and the absurd new workday -
Martina Kraus Broken Access Control: Why BOLA, BOPLA, and BFLA Remain the Biggest Risks in 2026
Agenda
The agenda is taking shape
Once the Call for Papers closes, we will publish the full schedule here with all tracks, talks and Vibe Lounge slots.
Coming soon
Vibe Lounge
Build with Gemini
Recreate your childhood memories by building a retro game – or start something new and create your own app or website. You build it with Gemini, right here on site.
Each lab is short and beginner-friendly. No prior coding experience required 🚀
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AI credits provided
Credits for the labs are on us – no subscription of your own needed.
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Mentors on hand
Experienced developers sit right there and help whenever you get stuck.
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Badge & giveaway
An exclusive Vibe Lounge badge plus a giveaway to take home.
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Laptop required
You build on your own machine, so don't forget your laptop.
Partners
Together we make DevFest happen
DevFest Stuttgart is a community event run at cost. Our partners keep tickets affordable – and get visibility with hundreds of developers from the region in return.
Team
The people behind DevFest
DevFest Stuttgart is organised by volunteers from the local GDG community. The team is still growing – everyone pitching in is introduced here.
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Marcel Bagemihl Organizer GDG Stuttgart -
Sebastian Harner Organizer GDG Stuttgart -
Oskar Grader Organizer GDG Stuttgart -
Sebastian Graef Organizer GDG Stuttgart