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HackWinnerDB

Artificial Intelligence Hackathon Winners

2,452 winning projects · 542 hackathons

Best Game

Larp N Learn

Larp N Learn - Larp your way to learning

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
FastAPIReact
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
Best Moonshot Hack - Bitcamp

Lasagna

A visualizer/building platform for classical and quantum ML models. Users can create models in a graph format to generate working PyTorch/PennyLane code and con

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
FastAPIGeminiPyTorchReact
Source pending review
[MLH] Best Use of Solana

Last Safe

The last safe you'll ever need. Shared only with the ones who need it. Secure, decentralized, peer to peer digital inheritance. You own your data. No servers. N

HackUPC 2026 · 2026

Artificial IntelligenceEducation
PythonReact NativeRustSolana+1
Source pending review
Best UI/UX

LaunchPilot

LaunchPilot AI turns vague startup ideas into evidence-backed execution plans.#Your AI cofounder for validating ideas before you build.Vague Idea → Evidence → L

Build the Future with AI — From Code to No-Code · 2026

Artificial IntelligenceEducation
FirebaseGroqLlamaReact+3
Source pending review
Backboard.io - Best use of Backboard

LaunchPilot

LaunchPilot AI turns vague startup ideas into evidence-backed execution plans.#Your AI cofounder for validating ideas before you build.Vague Idea → Evidence → L

Hack Canada 2026 · 2026

Artificial IntelligenceEducation
FirebaseGroqLlamaReact+3
Source pending review
Best Educational

Learn It AI

Learn to think, not copy

MasseyHacks XII · 2026

Artificial IntelligenceEducation
Groq
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
[MLH] Best Use of ElevenLabs

LegalOS

LegalOS lets anyone upload a legal document and instantly know what's dangerous, whether to fight or settle, and how to argue their case — complete with a live

Los Altos Hacks X · 2026

Artificial Intelligence
ElevenLabsReactTailwind CSSVercel
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
LI
Best Use of ClickHouse

LicenseTrace

Traces hidden GPL/copyleft contamination through your dependency tree and proves the exact path that can legally force your code open — with live reasoning powe

Multiagents Hackathon · 2026

Artificial IntelligenceEducation
Source pending review
Best Use of DigitalOcean AI Platform in a Social Good Hack

Life Agent OS

Life Agent OS is an AI operating system for understanding cities and coordinating humanitarian action.

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

Artificial IntelligenceEducation
ReactTypeScript
Source pending review
Best use of Modulate's APIs

Lifeline

A smart companion that helps you track your elderly loved ones's mental health

Autonomous Agents Hackathon · 2026

Artificial IntelligenceHealthcare
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
Best Use of The Agentverse by Fetch AI

LifeLink

Clinicians ask ASI:One for blood in plain English, a swarm of Fetch.ai agents finds blood centers, allocates units, manages payment, and proves delivery through

UC Berkeley AI Hackathon 2026 · 2026

Artificial IntelligenceEducation
PythonReactStripeTypeScript
Source pending review
Best AI Use

LifeQuest

Turn chores into a Cyberpunk RPG. LifeQuest uses Gemini AI to validate real-life tasks with photos.Level up your life: Turn your daily tasks into an epic RPG ad

AI Game Week · 2026

Artificial IntelligenceEducation
GeminiPythonStreamlit
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
[MLH] Best Use of Gemma 4

Liminal

Between dreams and reality, there is a threshold. Liminal Web XR OS brings spatial computing, AI voice assistants, and immersive 3D experiences to any browser,

KeanUHackThis 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsMongoDBTypeScriptVercel
Source pending review
LI
Challenge: Best Use of Scripps Data

Limpid

3D printable device that uses water on your phone lens to identify microplastics in your water! Additionally if sampling water from the ocean can tell you the c

DataHacks 2026 · 2026

Artificial IntelligenceEducation
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
Best Use of the Google Gemini API

LinkUP

LinkUP: Hyperlocal gig platform. Post any job, find help nearby. Any skill. Any task. Right around you. Built with Next.js + Supabase.

Hack Days in Jabalpur · 2026

Artificial IntelligenceEducation
React
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