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HackWinnerDBv0.1
Tech Stack Indexframework

Next.js

681 winning projects332 hackathons20242026
3rd Place Overall

Keystone

A property management platform that helps independent landlords streamlines leasing, tenant screening, and investment decisions.

CSBA x HBA Hack Day · 2026

Other
CloudflareLangChainNext.jsSupabase+3
Source pending review
College/Undergraduate Third Place

Launchify

Know what you don't know — before you build.

USAII® Global AI Hackathon 2026 · 2026

Artificial IntelligenceEducation
ClaudeGeminiNext.jsPostgreSQL+1
Source pending review
3rd Place

LeetClose

An AI sales coach & live simulator that lets you nail mock sales calls, without burning leads

ProduHacks 2026 · 2026

Artificial Intelligence
GeminiJavaScriptNext.jsNode.js+3
Source pending review
Ripple: Third Place Winner

LocalRoots

Empowering Black-owned businesses through community lending, MPT loyalty schemes, and simple, XRPL-powered finance, yielding the benefits of public verifiable b

NSBE HACKS 2026 · 2026

EducationFinTech
Next.jsSupabase
Source pending review
Third Place Overall

LoreLeaf

The Library that Never Sleeps

HackMars 3.0: NEON · 2026

Other
Next.jsSupabaseTypeScriptVercel
Source pending review
Third Place Overall

LoreLeaf

The Library that Never Sleeps

Next Byte Hacks V2 · 2026

Other
Next.jsSupabaseTypeScriptVercel
Source pending review
3rd Place - Third Place

Lumina

An AI-powered pentester that scans apps end-to-end, finds real vulnerabilities, and delivers a full security report, with no human required.

LovHack Season 2 · 2026

Artificial IntelligenceEducation
DockerFastAPINext.jsPython+5
Source pending review
ME
Intermediate 3rd Place

Medilin

Calls the doctor for you. Fill out a form in any language, our AI calls the clinic and books your appointment. No phone calls, no language barriers, no hassle

SolHacks 2026 · 2026

Artificial IntelligenceSocial Impact
ElevenLabsGeminiNext.jsTypeScript
Source pending review
3rd Place: Best Virtual Hack

Mekong Watch

Mekong Delta Flood Risk Intelligence Turning satellite imagery into clear, local insights for faster preparedness and smarter response.

HackDuke: Code For Good 2026 · 2026

Social Impact
Google MapsNext.jsNode.jsReact+2
Source pending review
Best AI Hack 3rd

Memora

An AI-powered memory palace that helps you master concepts by teaching them to intelligent mentors

STEMist Hacks IV · 2026

Artificial IntelligenceEducation
Next.jsNode.jsOpenAIReact+3
Source pending review
3rd Prize

Meridian

Who hates elevator music? We do! But imagine you're in pain on hold with a clinic, in need of a Doctor. Meridian answers your call, encrypts/reads your submitte

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

Artificial IntelligenceEducation
ElevenLabsFastAPINext.jsOpenAI+7
Source pending review
3rd Place

OpenAdvisor

Academic advising, minus the waiting room. Chat with an AI that knows every course, every prerequisite, and how to advance your future career.

CampusAI x MDC AI & Data Hackathon · 2026

Artificial IntelligenceEducation
Next.jsPlaywrightPythonReact+2
Source pending review
3rd Place

Playground

Snap a photo, transform physical objects into playable 2D games, and join a global platform!

SummerHacks · 2026

Gaming
Next.jsPlaywrightSupabaseTypeScript+2
Source pending review
Overall 3rd Place

Pluvial

The prospecting engine for commercial water reuse.

HackSMU VII · 2026

Artificial IntelligenceEducation
FastAPIGeminiNext.jsOpenAI+4
Source pending review
stupid (3rd overall)

PoopedIn

Social media platform to share your bowel movements

Stupid Ideas Hackathon (Toronto W26) · 2026

Media
Next.jsNode.jsReactSQLite+1
Source pending review
3rd Place

Project Iris: Edge AI AAC Platform

Project Iris is a zero-latency, eye-tracking AAC platform powered by local WebGPU AI, featuring LiveKit telemedicine and conversational IoT hardware control for

NextGenHacks · 2026

Artificial IntelligenceHealthcare
ArduinoC++Next.jsPython+6
Source pending review
Third Place

ProjectDNA

Students spend hundreds of hours building projects, but employers only see a resume. ProjectDNA bridges that gap.

Hoobit Hacks 2026 · 2026

Artificial IntelligenceEducation
FigmaNext.jsNode.jsReact+2
Source pending review
3rd Prize

PROXY — Agentic AI for Consumer Justice

Autonomous multi-agent AI that investigates disputes across 8 domains, self-corrects hallucinations, verifies every citation, and drafts ready-to-send appeals —

Aethera Hacks · 2026

Artificial IntelligenceConsumer
DockerFastAPILangChainNext.js+10
Source pending review
General 3rd Place

Quanta AI

Bridging the gap between retail trading and institutional-grade quantitative analysis

NTHS Hack 2026: Hack the next frontier · 2026

Artificial IntelligenceEducation
CC++JavaScriptNext.js+3
Source pending review
3rd Place

QuantQuest

The investing platform built for your generation.

Vandyhacks XII · 2026

Artificial IntelligenceEducation
GeminiMongoDBNext.jsSolana+1
Source pending review
RA
Best use of Render 3rd

RauChat

SIGN IN USING ID andyha1201@naver.com pw heemangstudios for dev test if you don't want to make a account https://github.com/ghandhitechnology/STEMist2026-Ra

STEMist Hacks IV · 2026

Education
Next.jsPythonPyTorchTypeScript
Source pending review
RE
3rd Place

Re entry OS

A multi-agent AI pipeline that automatically orchestrates housing, benefits, and critical scheduling for formerly incarcerated individuals during the make-or-br

CTC x Google Gemini Prompt-a-thon 2026 · 2026

Artificial IntelligenceEducation
GeminiNext.jsSupabaseTwilio
Source pending review
Best Overall - 3rd Place

ScamShield

ScamShield listens for scam calls in real time, warns seniors through lights, voice, and display alerts, and instantly notifies trusted family through a secure

HooHacks 2026 · 2026

EducationSocial Impact
ElevenLabsFastAPINext.jsPython+5
Source pending review
3rd Prize

Sentinel: AI Powered Stroke Predictor

Strokes take 7,000,000 lives every single year, making it the second leading cause of death. However, these lives could have been saved if a stroke was treated

Lumora Hacks · 2026

Artificial Intelligence
FastAPINext.jsPythonRaspberry Pi+3
Source pending review