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HackWinnerDBv0.1
Tech Stack Indexframework

Three.js

170 winning projects121 hackathons20262026
Track: Best AI Inference (1st Place)

OpenReality

OpenClaw in the real world! Generate and reason in a 3d map with just your phone!

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
ClaudeFlaskGeminiPython+4
Source pending review
Best Storytelling & Entertainment Project 1st Place

Paper Trail

The Paper Trail is a WebXR story experience where players embody a paper airplane through an enchanted Ancient Egyptian household.

Worlds in Action Hack [02-LA] · 2026

Artificial IntelligenceEducation
Three.jsWebGLWebRTC
Source pending review
1st Prize

Personal Practice Intelligence

Practice memory for architects and designers. An agentic teammate for students at heart, keeping the reasoning behind every reference, and recalling it when a s

TheFirst Spark 2026: Youth Symposium · 2026

Artificial IntelligenceEducation
CJavaScriptOpenAIPostgreSQL+3
Source pending review
PH
1st Place

Phoneme

Spell it. Say it. Write it. Phoneme makes phonics feel like play and gives teachers a clearer view of who actually needs help, right now.

Build It Break It 2026 · 2026

Cybersecurity
AnthropicCloudflareElevenLabsGemini+5
Source pending review
1st Place Theme

Pitchside

The football archive you can walk into.

United Hacks V7 · 2026

EducationCreative Tools
CNext.jsPythonReact+2
Source pending review
PR
First Place

PRATHAMIC

A career operating system that helps applicants understand why they're losing — and what to do next.

Hawkathon 2026 · 2026

Artificial IntelligenceEducation
JavaScriptNext.jsNode.jsPostgreSQL+5
Source pending review
1st Place Winner

PROXY — Agentic AI for Consumer Justice

Autonomous multi-agent AI that investigates disputes across 8 domains, self-corrects hallucinations, verifies every citation, and drafts ready-to-send appeals —

Agentic AI Innovation Challenge 2026 · 2026

Artificial IntelligenceConsumer
DockerFastAPILangChainNext.js+10
Source pending review
Best AI Hack 1st

PROXY — Agentic AI for Consumer Justice

Autonomous multi-agent AI that investigates disputes across 8 domains, self-corrects hallucinations, verifies every citation, and drafts ready-to-send appeals —

STEMist Hacks IV · 2026

Artificial IntelligenceConsumer
DockerFastAPILangChainNext.js+10
Source pending review
First Place | Monetizable B2B App

Sammy - a privacy protected federated readmission predictor

HIPAA blocks pooling patient data. Sammy predicts readmission risk with federated learning, running an XGBoost model inside the database—so data never leaves th

H0: Hack the Zero Stack with Vercel v0 and AWS Databases · 2026

EducationCybersecurity
FastAPIJavaScriptNext.jsPostgreSQL+9
Source pending review
Autonomous Navigation and Edge AI Track (Hardware): 1st Place

SkyGuardian

Offline-first aerial recon and situational awareness for dismounted soldiers. SLAM, detection, and on-device tactical reasoning run entirely on a laptop. No clo

DS3 x SIC x Bow Capital Hackathon · 2026

CybersecurityIoT
FastAPINext.jsOpenCVpytest+9
Source pending review
Best First Time Hack - Bitcamp

Sleeply

Visualize your sleep. Sleeply let's you see what's happening in your brain during a night's rest. Based on inputs, it simulates your brain activity so you can s

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
ReactThree.jsVite
Source pending review
Best 3D GenAI Character, Brand or Product Integration - by TRIPO 1st Place

SnapFit

Snap a photo of any furniture and get an interactive 3D assembly guide — AI segments the parts, plans the steps, and coaches you through building it in MR.

Worlds in Action Hack [02-LA] · 2026

Artificial IntelligenceEducation
ElevenLabsPythonReactReact Three Fiber+4
Source pending review
1st Place Overall

Umbra City—Paris

The coolest route is the shadiest one — sun-smart streets for smarter walkers.

CSC Summer Impactathon · 2026

Other
JavaScriptPythonThree.jsVite+1
Source pending review
1st Place Overall

Umbra City—Paris

The coolest route is the shadiest one — sun-smart streets for smarter walkers.

FutureHacks · 2026

Other
JavaScriptPythonThree.jsVite+1
Source pending review
1st Place Overall

Umbra City—Paris

The coolest route is the shadiest one — sun-smart streets for smarter walkers.

Lumora Hacks · 2026

Other
JavaScriptPythonThree.jsVite+1
Source pending review
First Place Overall

wallhacks.

see people through walls.

Hack Canada 2026 · 2026

Other
ESP32Three.js
Source pending review
second prize

AeronicX

AeronicX is an Quantum-AI Climate Intelligence platform that visualizes pollution, predicts air quality, and empowers cities and communities to take real-time a

WeatherWise Hack · 2026

Artificial IntelligenceClimate
JavaScriptMapboxNext.jsNode.js+8
Source pending review
AT
2nd Place for SGA-AR: Find the Opportunity Track

Atlas

Implementing SGA-AR for Space Exploration

TEL: Spatial Intelligence Ideathon · 2026

Artificial IntelligenceEducation
Next.jsNode.jsReactTailwind CSS+2
Source pending review
Rork 2nd Place

Catch Before They Snatch

One cop. A city full of suspects. Steal phones, blend into the crowd, and vanish, or catch them before they snatch.

The London Rork Game Hackathon · 2026

IoTGaming
Node.jsReactThree.js
Source pending review
stupider (2nd overall)

Chud GO!

capture and fight your friends

Stupid Ideas Hackathon (Toronto W26) · 2026

Other
ReactSupabaseThree.jsTypeScript
Source pending review
Second place winner

Foco

Foco turns security cameras + floor plans into a live 3D map: see motion as heat, spot busy rooms, and click a room for its footprint-spatial awareness for the

JACHacks 2026 · 2026

Artificial IntelligenceEducation
GeminiNext.jsPythonReact+3
Source pending review
2nd Place

KAIROS KOS

AI that actually knows you. Connect your files, watch your knowledge become a 3D galaxy, and get multi-perspective answers from agent swarm grounded in your act

MorganHacks 2026 · 2026

Artificial Intelligence
DockerGeminiPostgreSQLPython+3
Source pending review
KI
MongoDB - 2nd Place

KickOff

Seven Gemini 3 agents move 82,500 World Cup fans to MetLife Stadium — reasoning over live MongoDB Atlas via MCP, every decision a database write streamed onto a

Google Cloud Rapid Agent Hackathon · 2026

Artificial IntelligenceEducation
DockerFastAPINode.jsPython+4
Source pending review
2nd place overall

Lang Land

AI powered conversational language learning tool.

GDG Hacks 3 · 2026

Artificial IntelligenceEducation
GeminiReactThree.jsVite
Source pending review