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HackWinnerDB

JavaScript

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

Frequently paired with

Most Sustainable

Cart Flip

Think Twice, Buy Wise

Witathon 2026 · 2026

Other
FlaskJavaScriptPython
Source pending review
Best UI/UX

catFish: A Moodle Assignments Exporter

Tired of manually adding your assignments to your personal calendar each semester? We were too. Now you can do it in just 3 easy steps, no download required!

Grizzhacks 8 · 2026

Artificial IntelligenceEducation
FlaskJavaScriptPythonReact
Source pending review
[MLH] Best Use of ElevenLabs || Wireless Earbuds

CCAD AI

CCAD AI turns every radio transmission into structured intelligence to live summaries, conflict alerts, and tactical maps, automatically, so commanders see the

HackKU26 · 2026

Artificial Intelligence
ElevenLabsFastAPIGeminiJavaScript+2
Source pending review
Most Innovative

CensorIt

As concerns over privacy in this digital age grow, creators need tools they can rely on. Our AI-powered tool solves this by detecting and blurring license plate

HACKMESA 2.0 · 2026

Artificial IntelligenceFinTech
C++JavaScript
Source pending review
CE
Best use of google gemini model

Central Mind AI

We built a specialized AI navigator for Central University. It decodes handbooks, menus, and timetables to predict course outlines and simplify student services

CIReN Mini Hackathon · 2026

Artificial IntelligenceEducation
FlutterGeminiJavaScriptReact+1
Source pending review
Best use of Jac

ChainViz

3D visualization of npm's single points of failure — with autonomous Jac agents that investigate any package's blast radius in real time.

JacHacks · 2026

Artificial IntelligenceEducation
JavaScriptPythonSQLiteVercel
Source pending review
Best Design (No Code)/Best UI

Check&Chef Pantry

Find delicious recipes with an easy-to-use ingredient checklist.

SacHacks VII · 2026

Artificial IntelligenceEducation
FigmaJavaScriptReact
Source pending review
Best Education Hack

Chemistry Resources Site

This website has many resources for studying chemistry, including a periodic table with data on the elements and a built in calculator.

PantherHack 2026 · 2026

Social Impact
JavaScript
Source pending review
Best Art & Gaming

Chord-less

Chord-less is an interactive guitar practice demo: your phone captures strums, your webcam estimates chord hand signs, and the dashboard provides live audio and

HooHacks 2026 · 2026

EducationSocial Impact
JavaScriptOpenCVPythonSwift
Source pending review
Best Use Of Gemini

CHRONOS

Extreme weather don't just destroy landscapes; they paralyze the supply chains that deliver laid. CHRONOS: autonomous orchestrator that shifts logistics from re

Code With Gemini · 2026

Education
JavaScript
Source pending review
Best Industrial

CirKit

Say what you need, watch it wire at speed!

KiroHacks Cal Poly · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPythonReact+3
Source pending review
Vivirion Solutions - Best Practical Healthcare Hack

Clarus

Automate every step of your clinical workflow.

Hack Canada 2026 · 2026

Productivity
FastAPIJavaScriptPostgreSQLPython+5
Source pending review
Best Use of AI/ML Prize

ClassAssist.AI

Real-time AI that detects student disengagement via webcam and delivers personalized nudges — keeping every student on track while giving teachers live classroo

Broncohacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeFastAPIJavaScriptOpenCV+1
Source pending review
MOST CREATIVE IDEA

ClinicScribe

ClinicScribe turns clinic conversations into SOAP notes, summaries, translations, and dashboards so clinicians spend less time typing and more time caring.

Girls in STEM: AI for Social Good Hackathon · 2026

Artificial IntelligenceEducation
CloudflareJavaScriptOpenAIReact+3
Source pending review
MOST CREATIVE IDEA

ClinicScribe

ClinicScribe turns clinic conversations into SOAP notes, summaries, translations, and dashboards so clinicians spend less time typing and more time caring.

ML Empowerment Build Challenge · 2026

Artificial IntelligenceEducation
CloudflareJavaScriptOpenAIReact+3
Source pending review
Best Use of ElevenLabs

ClinicVerse

Not enough real patients? Like an interactive Anki deck, ClinicVerse gives medical students unlimited realistic consultations, instant OSCE feedback, and daily

FullyHacks 2026 · 2026

Artificial IntelligenceHealthcare
FastAPIJavaScriptPythonPyTorch
Source pending review
Most Creative Project

Club Manager

We're the goats baaaaaaaaaaaaa 🐐🐐🐐🐐🐐🐐🐐 baaaaaaaaaa 🐐🐐🐐🐐🐐

Code Quest · 2026

Productivity
FirebaseJavaJavaScript
Source pending review
Best Use Of Gemini API

CodeNConnect Smart Workspace

A multi-tenant AI project manager automating task pipelines.

Connect N Code with Gemini · 2026

Artificial IntelligenceEducation
FastAPIGeminiJavaScriptPython
Source pending review
Best Use of Solana

College Compass

Tinder but for finding colleges and friends

HACKMESA 2.0 · 2026

FinTech
JavaScriptTypeScript
Source pending review
Best App Deployed on Google Cloud

Commission Free Tuition

Most tuition platforms take 50–60% commission,that unfair to tutors and guardians. Our app can supports an existing 16,000+ member community to build trust and

Hack Days in Feni · 2026

Other
FirebaseJavaScript
Source pending review
[Community Food Bank of Southern Arizona] Most Innovative Use of AI for the Public Good

Community Food Bank

Designed a system that seamlessly integrate between P2 and Azuro, the applications that the Community food bank of Southern Arizona, uses for daily organisation

Hack Arizona 2026 · 2026

Artificial IntelligenceEducation
JavaScriptMongoDBPythonSQL
Source pending review
WiC: Best Game Hack

Connectunes

New York Times Games style minigames but based on your personal Spotify statistics!

WiCHacks '26 · 2026

EducationSocial Impact
FigmaJavaScript
Source pending review
Best Beginner Hack

Consensus

A Debate Orchestration System that offsets your worries and helps you reach clarity amidst your toughest dilemmas. Start a debate and enjoy an audio-first exper

AI Hackfest · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiJavaScript
Source pending review
CO
Best Use of Render

conspirator

I create conspiracies as a service.

Autonomous Agents Hackathon · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptOpenAIPython
Source pending review