A Low-Code/No-Code Hackathon for Building Bold, Fast, and Smart

BerlinHouse, 995 Market Street, San Francisco, 94103

GDG San Francisco

​Ready to build real-world B2B tools without touching thousands of lines of code? Join us for a 4-day innovation sprint where developers, designers, AI enthusiasts, and creators team up to build enterprise-grade prototypes that reimagine how vertical communities like Berlinhouse operate and thrive.

May 22, 1:00 AM – May 25, 5:00 AM (UTC)

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Key Themes

Google I/O Extended

About this event

Hosted at Berlinhouse | In collaboration with Google Developer Group, n-aible, and Aparavi

​Ready to build real-world B2B tools without touching thousands of lines of code?

Join us for a 4-day innovation sprint where developers, designers, AI enthusiasts, and creators team up to build enterprise-grade prototypes that reimagine how vertical communities like Berlinhouse operate and thrive.

Using powerful MCP, low-code/no-code platforms, you’ll rapidly assemble workflows, rethink collaboration, and tackle real challenges with scalable, AI-powered solutions.


​📅 Main Event: Saturday, May 24th, 2025

🕚 Time: 11:00 AM – 10:00 PM

📍 Location: Berlinhouse, 995 Market St, San Francisco, CA

🎟 Open to: Tech, AI, design, and business innovators, anyone with big ideas!

👥 Teams: 2–4 participants


​🎯 What You'll Build

​Design and prototype AI-powered solutions that enhance the way vertical communities like Berlinhouse live, work, and collaborate. You’ll explore challenges across key operational and experiential areas in order to create tools that benefit the building, its members, and the overall community ecosystem.

​Some areas you might explore:

  • ​Facility Management: Smarter room usage, resource tracking, and ESG-friendly operations
  • ​Community Governance: Tools for member input, space access, and transparent decision-making
  • ​B2B Services: Internal marketplaces for skills, services, and collaboration
  • ​AI Concierge: Personalized assistance for residents—recommendations, events, scheduling
  • ​Data Insights: Unstructured data pipelines that surface trends, behaviors, and improvements
  • ​Your team is free to mix, combine, or go beyond these areas as long as it makes life in a vertical city smarter and more connected.

🛠️ Development Platforms

  • ​Build using tools from our official sponsors and tech partners:
  • ​Aparavi: Unstructured data automation
  • ​Google: Cloud and AI APIs
  • ​3 more TBD


​🗓️ Event Flow

  • ​Wed, May 21 (6–8 PM): Supervised Prehack → Meet mentors, test ideas, form teams
  • ​Thu, May 22 (6–8 PM): Unsupervised Prehack → Freestyle experiments + tool exploration
  • ​Fri, May 23 (6–8 PM): Happy Hour → Networking, drinks, and early project teasers
  • ​Sat, May 24 (11 AM–10 PM): Hackathon Day → Build, ship, and pitch your MVP


​🏆 Why Join?

​🍕 Free meals, drinks, and swag

​🧠 Hands-on mentorship from platform experts

​🎤 Pitch to VCs, tech execs, and designers

​🎁 Prizes for Top 3 teams (cash, tech gear — details coming soon)


✅ Success Criteria:

  • ​Integrate at least two sponsor tools and any AI-related tool/technology announced during Google I/O 2025
  • ​Deliver a working prototype live
  • ​Align with Berlinhouse’s vertical village model
  • ​Quantify real-world impact
  • ​Build with low-code/no-code at the core


​Bring your laptop, charger, a notebook, and your best vibes.

Ready to prototype the future without drowning in code? Sign up now!


When

When

May 22 – 25, 2025
1:00 AM – 5:00 AM (UTC)

Organizers

  • Riya Dashoriya

    Quizlet

    GDG Organizer

  • Sako M

    Gladly

    Platform engineer

  • Anu Mittal

    Walmart Global Tech

  • Akshama .

    Visa

    Senior Software Engineer

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