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HackWinnerDB

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1,366 winning projects · 475 hackathons · 20242026 · framework

Frequently paired with

Focused Lab Best Corporate Innovation Project

VisaCurator

Your AI visa companion: Recommendations, Risk analysis, Document verification, Travel plans, and traveler connections, all in one place.

Scarlet Hacks · 2026

Artificial IntelligenceHealthcare
JavaScriptReactStripeTailwind CSS
Source pending review
Best Healthcare Hack

VITAL

Our AI-powered VLM camera system that continuously monitors waiting rooms to detect signs of patient deterioration and flag high-risk cases in real time, giving

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsReactTypeScript
Source pending review
Best in Storytelling

Voices Around Us

Voices Around Us is a mobile-first, location-based storytelling platform where anyone can drop a short personal story tied to the exact physical location where

UCLA Hack on the Hill (HOTH) XIII · 2026

Social Impact
JavaScriptPostgreSQLReactSQL+1
Source pending review
Best Use Of Solana - SuperTeam Ireland

VoteWise

Our mission is to help voters in Northern Ireland make an informed decision by providing non-biased information on Parties and Politicians in one platform.

HackBelfast · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIMongoDBNext.js+5
Source pending review
Best Design/Website

Voyage

Read the cortex before you spend. Drop in any ad and Voyage predicts how the brain reacts across 24 regions, then turns it into one appeal score and five signal

Synthesis Hacks · 2026

Other
OpenAIPythonReactSupabase+3
Source pending review
Best Product

Voyager

Smart booking. Agentic traveling. Effortless expenses. That’s Voyager.

Codebrew 2026 · 2026

Other
FirebaseJavaScriptMapboxPython+1
Source pending review
Best use of Nimble's API or Web Search Agents

Wage.MD

Glassdoor is rumor; the US DOL has the real salaries. WAGE.md turns millions of federal filings into a public, agent-queryable, fully-cited salary index.

Agentic Engineering Hack · 2026

Artificial IntelligenceEducation
FastAPIPythonReactTypeScript
Source pending review
MLH - Best Use of Solana

Wallet Guard

Stop impulse purchases before they happen. Wallet Guard is a spatial AI tool that calls you at the right moment, encouraging you to build healthy financial habi

Vandyhacks XII · 2026

Artificial IntelligenceHealthcare
ElevenLabsGeminiPythonReact+2
Source pending review
WA
Best Overall Hack

WanderSync

Beli for travel: paste links, rank your favorites, and wander together.

HackDuke: Code For Good 2026 · 2026

Social Impact
FigmaGoogle MapsReactTypeScript
Source pending review
Best Use of Supabase

WarmPath

An ethical public-data network intelligence engine that maps high-probability relationship paths to any public figure.

Celebrity Hunt Hackathon · 2026

Other
PostgreSQLReactSupabaseTailwind CSS+2
Source pending review
Best use of Reconstruct

Warrant

Know your rights instantly. Warrant is a real-time ICE activity map with an AI panic button that explains your legal rights in English & Spanish and alerts your

HackDavis 2026 · 2026

Artificial IntelligenceSocial Impact
JavaScriptMapboxMongoDBReact
Source pending review
Best Clean Energy Solution [OneEthos]

WattaSave

Save watts. Save money. WattaSave!

BloomKnights · 2026

Other
FigmaReactTypeScript
Source pending review
Best Hack for Good

WATTLINE

When the power goes out, some people are on a clock. WATTLINE counts them.

Hack RenderATL · 2026

Artificial IntelligenceEducation
FastAPIPythonReact
Source pending review
WA
Best UI/UX

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

AI for Social Good: Hack with MLH & DigitalOcean · 2026

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
WA
[MLH] Best .Tech Domain Name - Desktop Microphone

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

Hacktech by Caltech 2026 · 2026

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
Best Use of DigitalOcean

Way Finder

AI-guided immersive city journeys

Multimodal Frontier Hackathon · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIGoogle MapsPython+3
Source pending review
Most Innovative: SwissGear 2769 ScanSmart Laptop Backpack

WearWise (v1)

WearWise: Know what you wear.Point your camera, understand your closet. WearWise instantly tells you what you're wearing, how it fits the trends, and what to pa

HackTCNJ 2026 · 2026

Social Impact
GeminiJavaScriptPythonReact
Source pending review
[MLH] Best Use of MongoDB Atlas

WellNest

Unexpected period? Struggling to find a pad when you need it the most? WellNest uses smart dispensers to track stock levels in real time so you can find one fas

cmd-f 2026 · 2026

Social Impact
JavaScriptMongoDBReact
Source pending review
Best Digital Content Creation Tool

WhatTheDiff

Binary file changed" isn't a diff. WhatTheDiff gives 3D assets the review experience source code has had for decades — visual diffs, structural stats, and GitHu

SJHacks 2026 · 2026

MediaCreative Tools
ReactTypeScript
Source pending review
[MLH] Best .Tech Domain Name

WildSnacks

Pushing the frontier of the SMB vending machine industry.

WildHacks · 2026

Other
FlaskJavaScriptPythonReact+2
Source pending review
WI
Best Mentorhsip

WITNESS

Witness is a noir crime game where your real room becomes the crime scene. You're the detective. The AI is the witness. Your job is to question it, pressure it,

AWS Kiro x CS Careers Hackathon at Virginia Tech · 2026

Artificial IntelligenceEducation
FirebaseGeminiGoogle CloudPython+2
Source pending review
[MLH] Best Use of ElevenLabs

Wolf In Sheep's Clothing

Every round, someone gets eliminated. You're the only human in a room full of AI agents. Blend in, stay convincing, and survive long enough to uncover the truth

cuHacking7 · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiMongoDBReact+1
Source pending review
Best Beginner Hack

WorldTour

Explore and learn about the world through your own unique lens. Journey to anywhere on the map, or discover places associated with any topic you can dream of. T

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
GeminiReactTypeScript
Source pending review
Best Filmmaking, Entertainment, Simulation App

Yume - Step into your dream

Turning kids drawing into explorable 3d Worlds.

Worlds in Action Hack [01-SF] · 2026

Artificial IntelligenceEducation
React
Source pending review