Welcome to the Gemma 4 Hackathon Sprint, a fast-paced, 1-day in-person hackathon in Rajkot.
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Welcome to the Gemma 4 Hackathon Sprint, a fast-paced, 1-day in-person hackathon where you'll get hands-on with the most capable open models from Google DeepMind.
This hackathon is not about writing polished, production-ready code. It is a sprint to experiment, learn, break things, and build great solutions to real-world problems in just a few hours. You have access to the newly released Gemma 4 models. Team up, brainstorm a wild idea, hack a prototype, and pitch before the clock runs out. Bring your laptop, your boldest ideas, and let's build something amazing together!
Experiment: Dive into the world of AI, exploring and pushing boundaries.
Collaborate: Team up with fellow innovators and bring your wildest ideas to life.
Pitch: Present your prototype and solutions to real-world challenges.
09:30 am: Registration
9:45 am: Welcome and hackathon guidelines
By: Varun Poladiya and Harsh Mer - Co-organizers, GDG Cloud Rajkot
10:15 am: Bypassing the Cloud: Building an Offline Assistant with Gemma
By: Savan Padaliya - Organizer, GDG Rajkot
10:45 am: The Power of Gemma: Open Models for Production AI
By: Geeta Kakrani - Google Developer Expert (GDE)
11:15 am: Gemma with JAX
By: Jay Thakkar - Google Developer Expert (GDE)
11:45 am: Hackathon Kick-off
12:45 pm: Lunch Break
01:30 pm: Continued Hacking
04:30 pm: Final submission and judging starts
5:00 pm: Snacks break
5:30 pm: Top 4 (2 from each track) winning teams announced to show demo to everyone
06:15 pm: Closing & Networking
The Local Language Track: Best application focused on localized languages.
The GenAI for Good Track: Best application addressing high impact topics like local healthcare, agriculture, or civic challenges.
Total prize money: USD 1000
Track 1: Two (2) winning teams get USD 250 per team.
Track 2: Two (2) winning teams get USD 250 per team.
Note: All prize distribution is handled by Kaggle via Payoneer, and participants under 18 must submit a parental approval form to claim their rewards.
Participation is free.
Team size must be 3 members.
Every participant needs to register individually.
The team leader will be responsible for ensuring that the team is created on Kaggle (link will be provided).
All submissions will be required to be done on Kaggle.
No project submission or presentation is required during the registration phase.
Date: 2 August (Sunday)
Time: 9:30 am - 6:30 pm
Venue: Reading room, Atmiya University, Kalawad Road, Rajkot.
Link to create the team on Kaggle and other resources will be shared with registered participants soon.
Bring your laptop, enthusiasm, and innovative spirit. Let's build something amazing together! Spaces are limited, so register now and secure your spot in an unforgettable day of creativity and collaboration.
Sunday, August 2, 2026
4:00 AM – 1:00 PM (UTC)
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