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HackWinnerDB

PostgreSQL

239 winning projects · 184 hackathons · 20242026 · database

Frequently paired with

SM
Gift Cards

Smart market

Smart market encompases AI agents that predict best time for selling certain things regarding the market trends and analysis. Business men are now able to have

Neuu Hack DAy · 2026

Artificial Intelligence
PostgreSQLReact
Source pending review
SM
50$ Gift Card

SmartCalAI

SmartCal AI: One app that schedules, prioritizes, and remembers — so you don't have to.

Build With AI Hack Days @DIU · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptLangChainPostgreSQL+1
Source pending review
Artificial Intelligence Award

Soki

Study smarter, Remember longer.

MindHack 2026 · 2026

EducationSocial Impact
PostgreSQLPythonReactTypeScript
Source pending review
Creative Content Award

SPLIT OR STEAL

A high-stakes multiplayer Prisoner's Dilemma. You have exactly two minutes to convince a stranger, a friend, or a manipulative AI to share the wealth before tim

Build with MeDo Hackathon · 2026

Artificial IntelligenceEducation
PostgreSQLReactSupabaseTailwind CSS+1
Source pending review
X-Go Speakers

SproutGO

A location-based social media app to promote exploration of the world around us and to foster communities of nature-lovers along with improving their understand

MontyHacks IX · 2026

Media
JavaScriptPostgreSQLPythonSwift+2
Source pending review
Experimental Prize

StatRoute

StatRoute: Real-time AI dispatch and fault-tolerant routing for mission-critical medical logistics

UHackathon 2026 · 2026

Artificial IntelligenceHealthcare
DockerFastAPIPostgreSQLRedis+1
Source pending review
Participation Prize

STEM-AI-TUTOR

STEM AI is an intelligent learning platform designed to help students improve their understanding in STEM subjects. By creating a highly personalized experience

DSH Hacks V1 · 2026

Artificial IntelligenceEducation
GroqPostgreSQLReact Native
Source pending review
ST
Innovation Excellence Award

Stock-Pridiction-Ai-Application

AI Stock Predictor combines ML models and Gemini AI to predict stock prices, explain trends, and analyze news sentiment—giving users clear insights, not just nu

Hack Days in Bhopal · 2026

Artificial IntelligenceEducation
FastAPIGeminiPostgreSQL
Source pending review
Build What Actually Runs Monday by Eragon [Mac Mini]

suppl.ai

See the supply chain shock before it hits your P&L. Agentic signal to approved mitigation in under 60 seconds.

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
FastAPIGeminiPostgreSQLPython+1
Source pending review
Top majority female/non-binary team

team-05-team-kk

WIAL’s global chapter platform: one admin, one template, AI-powered coach search, and one-click chapter launches.

Women in Computer Science x Opportunity Hack: Spring 2026 Hackathon · 2026

Artificial IntelligenceEducation
CloudflarePostgreSQLReactStripe+3
Source pending review
KYXGO Rising Star Award

Together Heal

A platform where patients can connect with others facing similar health challenges, share experiences, support each other emotionally, and heal together through

Kyxgo hack by Aditya Rai & Yash · 2026

Artificial IntelligenceHealthcare
PostgreSQLReactSupabaseTailwind CSS
Source pending review
Codex $100 Credits

UniConnecT

UniConnecT is a verified university social network connecting students, alumni, faculty, and admins with feeds, jobs, events, chat, news, and campus tools in on

Codex Meetup Dhaka - UIU · 2026

Artificial IntelligenceEducation
AzureJavaScriptPostgreSQLReact+4
Source pending review
UN
Runner up

UniformFit

Bulk uniform sizing from two phone photos — every teammate scans, and you get an order-ready size manifest with zero guesswork.

Measure up · 2026

Other
PostgreSQLReactTypeScriptVercel
Source pending review
Espressif Innovation in Smart Home/City

WatchDog

WatchDog remotely tracks and analyzes your dog’s behavior using a wearable collar and edge AI. It detects activity in real time, flags potential health issues a

StarkHacks · 2026

Artificial IntelligenceHealthcare
C++PostgreSQLReact NativeTensorFlow+1
Source pending review
WA
Agents in iMessage by Photon [Cash Prize]

Wavelength

Wavelength is a private social coach for neurodivergent people. It nudges you during conversations if you miss a cue, then breaks down the interaction so you ca

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
High School Runner Up

Wayfinder

Your personal AI caseworker for U.S. refugee benefits. Answer a few questions, see what you qualify for, and let Wayfinder auto-fill your applications so you ne

USAII® Global AI Hackathon 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactSQL+4
Source pending review
WE
AI for Environmental Sustainability

Weather Based Nucelar Power Derating Prediction

"Forecasting nuclear power loss before the heat hits — 14 days of cooling-water derating risk for a $200M/year industry blind spot.

Hack Arizona 2026 · 2026

Artificial IntelligenceEducation
DockerFastAPIPostgreSQLPython+2
Source pending review
What would you build on top of a user’s purchase data? by KnotAPI [3 Prizes]

WiseBuys

WiseGuys connects purchase history with personal values to recommend better products, reward aligned spending, and help vendors reach the right customers throug

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
FastAPIGeminiPostgreSQLReact
Source pending review
KELEA

Zenith

Capture, organize, activate your digital brain.

HackUDC 2026 · 2026

Education
DockerFastAPIJavaScriptPostgreSQL+2
Source pending review
Best Hybrid AI Application (Chrome Extension)

BrowseGraph

In-browser GraphRAG over everything you have read

Google Chrome Built-in AI Challenge · 2024

DataArtificial Intelligence
ReactTailwind CSSPostgreSQLChrome Built-in AI+1
Source verified
LE
Most Valuable to Business

Leadseeker

AI-assisted B2B lead qualification

Google AI Hackathon · 2024

EnterpriseArtificial Intelligence
Next.jsReactTypeScriptPostgreSQL+2
Source verified