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HackWinnerDB

Winning projects

Every award in the database, with the source that confirms it. Filters are reflected in the URL, so any view can be shared.

$500 dollars in API Credits

Vytal

Your phone is now a vitals monitor. Vytal reads your heart rate from your face camera, then uses AI to triage your symptoms into a plain-language summary you ca

Claude Builder Club Hackathon · 2026

Artificial IntelligenceEducation
AnthropicClaudeDartFastAPI+2
Source pending review
MLH Stickers+ Swags .

Wanderlust

Discover unique stays, book effortlessly, and explore the world with confidence.

Hackdays Maa Chandika Convent School · 2026

Social ImpactIoT
JavaScriptMongoDB
Source pending review
Academics' Choice Prize

WasteLess

WasteLess is your web app companion to help you meal plan to prevent expiring food!

Hack With SWiCS · 2026

Social Impact
MongoDBPythonStreamlit
Source pending review
BU Sustainability Prize - Big Belly

WasteWatch BU

Analyzing Big Belly smart waste data at BU to optimize trash collection routes. The project uses data analysis to help BU reduce unnecessary pickups & build a g

Civic Hacks 2026 · 2026

Social Impact
MapboxOpenAISQLTailwind CSS
Source pending review
Espressif Innovation in Smart Home/City

WatchDog

WatchDog remotely tracks and analyzes your dog’s behavior using a wearable collar and edge AI. It detects activity in real time, flags potential health issues a

StarkHacks · 2026

Artificial IntelligenceHealthcare
C++PostgreSQLReact NativeTensorFlow+1
Source pending review
WA
Agents in iMessage by Photon [Cash Prize]

Wavelength

Wavelength is a private social coach for neurodivergent people. It nudges you during conversations if you miss a cue, then breaks down the interaction so you ca

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
ElevenLabs

Waves

Hydrawav3 Loop is a gamified recovery companion that turns post-injury and post-surgery rehab into a daily habit patients actually look forward to.

GlobeHack · 2026

Artificial IntelligenceEducation
SQLTypeScript
Source pending review
High School Runner Up

Wayfinder

Your personal AI caseworker for U.S. refugee benefits. Answer a few questions, see what you qualify for, and let Wayfinder auto-fill your applications so you ne

USAII® Global AI Hackathon 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactSQL+4
Source pending review
Base44: Base44 Venture Builder Challenge

We should go to Japan

Get your Japan trip out of the GC. (Slang for Group Chat BTW (Slang for by the way))

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
ClaudeDockerElevenLabsFastAPI+5
Source pending review
SPUR - Build a Real Canadian Startup (Top 10)

Wear_abouts

Your closet, on the cloud. Rent. Thrift. Repeat.

Hack Canada 2026 · 2026

Cloud
TypeScript
Source pending review
WE
AI for Environmental Sustainability

Weather Based Nucelar Power Derating Prediction

"Forecasting nuclear power loss before the heat hits — 14 days of cooling-water derating risk for a $200M/year industry blind spot.

Hack Arizona 2026 · 2026

Artificial IntelligenceEducation
DockerFastAPIPostgreSQLPython+2
Source pending review
Build The Future of Video Understanding with TwelveLabs

Weseeon - See Through Sound, Feel Through Motion

For players who trust their senses,not just sight.For anyone who wants to playbeyond the screen.Because with Weseeon, you don’t need to see to play.We turn perc

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
C++ElevenLabsFlaskJavaScript+3
Source pending review
Participants

What I Never Said

This project is a digital embodiment of the act of saying goodbye to something we couldn't say out loud.

Code as a Canvas · 2026

Media
Figma
Source pending review
Stickers

WHERE IS MY BUS

WHERE IS MY BUS is an website where people can track the live location of the bus .built in gps enabled in Electronic Ticketing Machine (ETM).and people can boo

Hackdays Prayagraj · 2026

Education
JavaScriptPython
Source pending review
ITS Challenge

Whereto

We built a realtime campus occupancy tracker that shows students exactly where to find quiet study spot.No wandering, no wasted time!!This is something which ca

JACHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeJavaScriptReactSQLite+1
Source pending review
Creative Content Award

Whisper

Offline drone to ground station communication enabling autonomous navigation in contested and GPS-denied environments using LoRA.

Build with MeDo Hackathon · 2026

CybersecurityClimate
ArduinoPython
Source pending review
WH
Cato AI

Whisperers

Whisperer: the memory layer your voice agent never had.

HackRome · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIJavaScriptOpenAI+3
Source pending review
WI
Laptop Bag

WiFi Whisperer (WiFi Heat Map + Smart Recommender)

WiFi Whisperer is a smart campus tool that helps students find the best place to study based on real-time WiFi quality. Don't guess where the signal is stronges

HackHounds 2026 · 2026

Artificial IntelligenceEducation
Python
Source pending review
mlh swgas

WildVerse

Don’t catch creatures. Notice them. Turn real-world wildlife photography into a collectible fantasy companion bestiary powered by Google Gemini.

PIXEL.GEMINI 3.0 · 2026

Artificial IntelligenceHealthcare
FastAPIJavaScriptPythonSQLite
Source pending review
iPad Wi-Fi 128GB

WindWalk

Chicago's winters are brutal. Wind chill can make a short walk feel dangerous. WindWalk solves this!

DemonHacks · 2026

Social Impact
ClaudeFastAPIJavaScriptPython+1
Source pending review
ADP Challenge Prize

Wingman

Your ultimate wingman. Dating apps make you describe yourself. You're bad at that. Your ChatGPT history isn't. Wingman lets your agent do the small talk, then h

Stevens QuackHacks 2026 · 2026

Artificial IntelligenceEducation
OpenAISQLiteSwiftTypeScript
Source pending review
AggieX Startup

Wingspan

Giving Finch its reach

Build4Good 2026 · 2026

Social Impact
ReactTypeScript
Source pending review
What would you build on top of a user’s purchase data? by KnotAPI [3 Prizes]

WiseBuys

WiseGuys connects purchase history with personal values to recommend better products, reward aligned spending, and help vendors reach the right customers throug

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
FastAPIGeminiPostgreSQLReact
Source pending review
Societal Impact

Wonder - a new way to explore the world

Wonder helps kids explore landmarks on a map, visit in Street View, and learn each place through voice with AI historical figures.

YHack Spring 2026 · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsGeminiJavaScript+3
Source pending review