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HackWinnerDB

JavaScript

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

Frequently paired with

KA
Best Use of Fetch.ai

Kaimon

Scan. Detect. Buy. Kaimon deploys a fleet of agents that learn your buying habits and make the call you would make, then handle the purchase end to end.

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPythonReact+2
Source pending review
KA
Best Use of Daytona

Katena

Building RL environments is very hard, and there's many vectors of reward hacking. We automate the first layer of defense against weak RL environments.

Daytona HackSprint w/ Braintrust - SF, July 2026 · 2026

Artificial IntelligenceEducation
DockerJavaScriptPythonReact
Source pending review
Best Use of Gemini API

kinetic stadium

Kinetic Stadium uses Gemini AI and live crowd telemetry to orchestrate 50,000+ fans. Eliminate congestion with real-time safety insights, smart concessions, and

Gemini Hack day · 2026

Artificial IntelligenceAR/VR
DockerFastAPIJavaScriptPython
Source pending review
[MLH] Best Use of ElevenLabs

KineticK9

KineticK9: An intuitive multimodal interface for the next generation of robotic companions.

Hack@URI 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsFlaskJavaScriptPython+1
Source pending review
Best WebSpatial Project with PICO

Kinship

Kinship, a agentic AI companion WebSpatial experience running in the Pico Emulator to bring culturally relevant and curated experiences for people who love auth

Worlds in Action Hack [01-SF] · 2026

Artificial IntelligenceEducation
JavaScriptOpenAI
Source pending review
Best Design

Kintwadi: One shared record for family caregiving

One shared, permission-aware care record for families caring for an aging parent across cities and time zones: meds, vitals, tasks, and a warm AI daily digest t

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

Artificial Intelligence
AnthropicClaudeJavaScriptPostgreSQL+3
Source pending review
Most Creative Projects

LARPedIn

Turning average LinkedIn LARP into a sport. Spin a mundane achievement into corporate gold. Three specifically trained AI judges decide: genius? Or just blatant

JecHacks 2026 · 2026

Artificial Intelligence
JavaScriptReactTypeScriptVercel
Source pending review
LE
Best Use of Gemini API

LearnLoop

LearnLoop turns passive content into active learning in seconds. Paste any link or PDF to instantly generate quizzes, flashcards, and a chatbot for that exact t

MLH Hack Days by Pydata Indore · 2026

Artificial IntelligenceEducation
Google CloudJavaScriptTailwind CSS
Source pending review
Best Business and Enterprise Hack

LEGR

Rocket Money on steroids: a fleet of autonomous finance agents for startups.

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
ClaudeJavaScriptOpenAIPostgreSQL+1
Source pending review
Best Use of Google Gemini API

Lendr

Lendr — Borrow from the dorm next door

Hack days in KGI · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactReact Native+2
Source pending review
Best Use of Gemini API || Gift card

Lifeline App

Other apps knows where you are. Lifeline knows who you are — and what to tell responders next.

Hack RenderATL · 2026

Artificial IntelligenceEducation
FirebaseGeminiJavaScriptReact+1
Source pending review
LI
Best Social Impact

Ligands

An AI-powered pipeline that lets you ask a simple question, "Does this drug bind this protein?" and automatically handles all the computational bottlenecks behi

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
DockerFastAPIGraphQLJavaScript+4
Source pending review
Best Domain Name from GoDaddy Registry

Lingua - AI Powered Language Translator & Tutor

No more point and nod.Translate, learn, and actually converse — in English, Spanish, French, Swahili, Japanese, and Mandarin.

HackHCC: Code Runners · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiJavaScriptReact
Source pending review
[MLH] Best Domain Name from GoDaddy Registry

Live Laugh Plant

Live, Laugh, Plant turns our real-life eco choices into a living pixel world. Scan products to get AI carbon grades, log sustainable actions, and watch your bar

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
JavaScriptReactSQLiteVercel
Source pending review
Best Idea

Local Radar

Local Radar combines actual neighborhoods, businesses, permits, reviews, hiring signals and local news from US Cities, and then uses an AI pipeline to provide a

RLC Hacks 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPython
Source pending review
Best Technological Implementation

Loop — Customer Whisperer

The teammate who's already read the thread.

Slack Agent Builder Challenge · 2026

Enterprise
JavaScript
Source pending review
Best Use of MongoDB Atlas

Lumark

El proyecto consiste en el desarrollo de un copiloto de marketing impulsado por inteligencia artificial, para ayudar a negocios a crear, gestionar y optimizar s

Hackathon Troyano 2026 · 2026

EducationCreative Tools
GeminiJavaScriptMongoDBReact
Source pending review
MLH || Best Use of Snowflake API || Raspberry Pi 4

MediScribe

MediScribe breaks down language barriers for ESL and non-English speakers, making sure each one is understood and cared for, all while slashing translation cost

HooHacks 2026 · 2026

EducationSocial Impact
DjangoElevenLabsJavaScriptPython+1
Source pending review
ME
Most Creative & Impactful Solution

MedLeaf

Your family's health and insurance, finally in plain English.

CareTech Hackathon Winter 2026 · 2026

Artificial IntelligenceHealthcare
GeminiJavaScriptReactSQLite
Source pending review
Best Use of the Google Gemini API

medli

Project Name: MEDLI Project Title: "Know which doctor to see before you go" MEDLI-makes your hospital visit easier

Hack Days in Bhopal · 2026

Artificial IntelligenceEducation
JavaScriptMongoDBReact
Source pending review
ME
Best UI / User Experience

MedScribe

MedScribe turns doctor visits into plain-language summaries, finds nearby pharmacies for your prescriptions, and recommends home remedies, so patients stay info

CareTech Hackathon Winter 2026 · 2026

Artificial IntelligenceHealthcare
FlaskJavaScript
Source pending review
Best Use of ElevenLabs

MedSight

MedSight turns passive wearable data into real-time clinical insight helping patients communicate what matters and giving physicians a clearer picture between v

HackSMU VII · 2026

Artificial IntelligenceEducation
FastAPIFirebaseJavaScriptPython+4
Source pending review
Best Use of Vultr

Metis

kill brainrot

HackDavis 2026 · 2026

Social Impact
JavaScriptPython
Source pending review
1Password Best Security Hack

MindTheAI

A Chrome extension that guides responsible AI use. It flags unreliable sources, removes personal data and prompt filler, and nudges users to rethink unnecessary

cmd-f 2026 · 2026

Artificial IntelligenceSocial Impact
FigmaJavaScriptVercel
Source pending review