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Gemini 3 Hackathon

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Connect with the participants – support your favorite projects by liking, sharing, and commenting on them.
The interrogation
The interrogation

Face off against AI detectives in The Interrogation. Outsmart the good cop and the bad cop in this high-pressure retro-styled browser game powered by multi-modal Google Gemini AI

Denis Engels
1 0
Breakout
Breakout

If you have to monetize attention… don’t break reality to do it.

Aashir Javed
1 0
MelMap
MelMap

A study companion that transforms Youtube video materials into map visualizations for a quick structural overview.

Gustavo Nishikawa
0 0
Dorm-fix
Dorm-fix

DormFix — AI-powered maintenance triage for smarter campus living.

Robert Nguyen Isaac Tesfalidet
0 0
Vibe Studio
Vibe Studio

Vibe Studio is an infinite canvas workspace where you use AI to generate, arrange, and wire together bespoke workspaces and applications tailored to your specific task

Ryan Craighead
0 0
NTCS CALIBRATION SYSTEM
NTCS CALIBRATION SYSTEM

Democratizing smart traffic enforcement by turning standard CCTV cameras into calibrated speed detectors using Gemini-powered spatial reasoning and computer vision.

Sidhaarth Shree
1 0
CivicDiff Packs
CivicDiff Packs

Structured civic document analysis powered by Gemini. Turns large document diffs into compact JSON digests with full provenance and validation. Free-tier compatible with demo mode.

0 0
Simbiont
Simbiont

A creative intelligence canvas.

Abhishek Kumar Wafi Abd Harin Srimugayogam
2 0
Nightingale
Nightingale

Nightingale is an autonomous CI repair agent powered by Gemini 3 that detects pipeline failures, proposes fixes, verifies them in a sandbox, and resolves or escalates with confidence scoring.

Kavya Bhand Aadi Joshi
2 0
Echo Omni Architect
Echo Omni Architect

Echo Omni Architect transitions digital design from passive visualization into the Action Era by leveraging the full Gemini 3 orchestration stack.

0 0
Intercortex
Intercortex

Word -> AI Card -> Long-term memory

Peter Wimberger
2 0
Decido
Decido

Make decisions you won’t regret.

Gokul Krishnan Reghunath
1 1
The Brief
The Brief

BRIEF is a mobile first news app that publishes one curated daily edition at 4 AM EST. One top story, four supporting articles. No infinite scroll. Read, finish, move on.

Zain K.
0 0
Imagibook
Imagibook

Imagine an app that combines the best parts of reading traditional kids books and stories with the dynamic and stimulating fun of video games and short films. That's exactly what Imagibook does

clint-roy mukarakate Gift Ruwende
1 0
ClashCoach AI
ClashCoach AI

ClashCoach AI is a Clash of Clans tactical assistant that analyzes your army and base images, then generates a step-by-step attack plan with clear deployment directions.

JWALIN BOMMINA
0 0
Finpulse
Finpulse

FinPulse — Intelligence behind every transaction.

Rakesh Bollu Lokeshwar Reddy Peddarangareddy Rishi Visweswar Boppana
0 0
ACEA
ACEA

Code that debugs itself.

Saumya  Upadhyay Om Makhija Devansh Sharma srikant choubey
2 0
QuantOps Autopilot
QuantOps Autopilot

Compliance-first catalog autopilot powered by Gemini3: Flash triage speed, Pro plan tough fixes as structured diffs with evidence, auto-apply low risk, route the rest to review, track ROI for Retails.

Tesfatsion Desta bityana Yishak
0 0
Yorigo
Yorigo

Yorigo turns short-form recipe videos into actionable cooking and grocery purchases using AI — converting “saved recipes” into real meals with one click.

Tim Yoo david lee hyun-1210 Aaren Kang (Joonseok)
1 0
PowerU
PowerU

When crisis strikes—job loss, illness, immigration—millions spiral into financial and mental collapse, not knowing help exists. PowerU, powered by Gemini AI, finds benefits and guides them forward.

Anyi(Annie) Ding
0 0
Noema
Noema

Prove your dataset is compliant using AI reasoning and zero-knowledge proofs — without revealing the data.

Omar Mohamed
0 0
Mixafi: Build Anything
Mixafi: Build Anything

This project is more than just one application but it is an entirely library for building agents alongside a demo app. We built the Open Journal demo with Mix Theory: an autonomous newsroom

Chef Che
0 0
Sentinel: A Superhero Life Management RPG
Sentinel: A Superhero Life Management RPG

Sentinel turns Gemini into an autonomous superhero RPG engine. Balance civilian economy, roleplay, and combat in a "Living World" where actions dynamically generate and remember the story.

Sam Clark
1 0
MyPKU
MyPKU

Talk to Gemini about your meal: show food on camera, describe it, get real-time phenylalanine analysis. Built with Gemini 3 thinking, search grounding, and Live API for PKU patients to eat safely.

somebodyatsomewhere Kim
2 0

169 – 192 of 4499

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