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HackWinnerDB

JavaScript

1,013 winning projects · 466 hackathons · 20242026 · language

Frequently paired with

Best Cybersecurity & Trust

VibeCheck

We took the friction out of 3D modeling and turned it into an intuitive, swipe-to-generate showroom.

IBM x UNSA Hackathon · 2026

Creative Tools
GeminiJavaScriptMongoDBReact+1
Source pending review
[MLH] Best Use of Solana

VibeCheck-09

AI agents that sense the crowd, debate the next move, and transform the room in real time.

BeachHacks 9.0 · 2026

Artificial IntelligenceFinTech
ElevenLabsFastAPIJavaScriptPython+1
Source pending review
Best ML Project

VIE

poison your data, and protect your privacy

Catapult 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPythonPyTorch
Source pending review
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 Use of Gemini API

VisualForge AI

VisualForge AI uses Gemini to visualize DSA, DBMS & TOC concepts step-by-step for clear learning.

Gemini Hack day · 2026

Artificial IntelligenceEducation
GeminiJavaScript
Source pending review
[MLH] Best Use of ElevenLabs

Vocalyze

Leave others speechless.

Hack AI 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiJavaScriptMongoDB+2
Source pending review
MLH: Best Use of Vultr

Voice Atlas

Walk into voice memories planted by friends and family, places remember what people said there.

ImmerseGT 2026 · 2026

Artificial IntelligenceEducation
JavaScriptTypeScript
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
[MLH] Best Use of Presage

VoxVitals

VoxVitals is an AI powered platform that turns patient voice and physiological signals into real time insights to detect risks early and reduce clinical trial d

RevolutionUC 2026 · 2026

Artificial Intelligence
JavaScriptTypeScript
Source pending review
Best Product

Voyager

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

Codebrew 2026 · 2026

Other
FirebaseJavaScriptMapboxPython+1
Source pending review
Harnold's Crown - Best Overall ($200 value)

Waddle

Splashing around in the pond too much and hurt your leg? Use Waddle in order to track your recovery journey and get right back to swimming!

Hack Hack Goose · 2026

Social Impact
C++FastAPIFigmaJavaScript+2
Source pending review
Best AI & Data Science

WallHax

Shared situational awareness in AR: Many devices, one picture of the world

HooHacks 2026 · 2026

EducationSocial Impact
JavaScriptPythonSwift
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
Most Impactful Projects

Waste Wise

Waste Wise turns waste confusion into confidence. Snap a photo of your waste and instantly discover the correct bin for each item, with preparation tips, safety

JecHacks 2026 · 2026

Other
FlaskGeminiJavaScriptPython+1
Source pending review
Best Use of Augmented Reality (AR)

Water Me

Have you ever had plant that has passed away because you forgot to water it? Water Me removes chore of checking your plants by automatically watering them and t

RevolutionUC 2026 · 2026

Healthcare
C++GroqJavaScriptOpenCV+3
Source pending review
Best Sustainability Hack

WaterShield Alerts

An automated system to detect and prevent water leakages/bursts in piping systems

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
ArduinoESP32JavaScriptPython
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
Harnold's Finest Feathers - Best Design ($140 value)

What the Honk!?

You're on trial. The Judge presents evidence from you or your surroundings and charges you with increasingly ridiculous crimes. You must argue your innocence, a

Hack Hack Goose · 2026

Social Impact
ElevenLabsGeminiJavaScriptOpenCV
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
Best use of assistant-ui

World Token Factory

Resolves your risk from uncertainty with tokens!

Multimodal Frontier Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptPython
Source pending review
MLH: Best Use of Gemini API

Wyvern

Real-time AI command system that turns messy incident data into ranked priorities, allocates units, and explains tradeoffs, empowering responders to make faster

Innovation Hacks 2.0 - 2026 · 2026

Artificial IntelligenceHealthcare
GeminiJavaScriptPythonTypeScript
Source pending review
Best Use of Reve

Yours, Eventually

letters to strangers

SummerHacks · 2026

Other
JavaScriptOpenAISQLSupabase
Source pending review
Best App Deployed on Google Cloud

zero day forensic investigator

An event-driven AI agent that receives an IT alert, queries MongoDB’s MCP server for telemetry, runs a Gemini model to generate a Root‑Cause Analysis (RCA).

Code with Gemini API · 2026

Artificial IntelligenceEducation
GeminiJavaScriptMongoDBTypeScript
Source pending review