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HackWinnerDB

PostgreSQL

239 winning projects · 184 hackathons · 20242026 · database

Frequently paired with

Best Use of Supabase

WarmPath

An ethical public-data network intelligence engine that maps high-probability relationship paths to any public figure.

Celebrity Hunt Hackathon · 2026

Other
PostgreSQLReactSupabaseTailwind CSS+2
Source pending review
Best Use of Auth0 for AI Agents

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

Deep Agents Hackathon · 2026

Artificial IntelligenceHealthcare
C++PostgreSQLReact NativeTensorFlow+1
Source pending review
WA
Best UI/UX

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

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

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
WA
[MLH] Best .Tech Domain Name - Desktop Microphone

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

Hacktech by Caltech 2026 · 2026

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
High School Track 1 Prize

AdaptFit

AdaptFit builds workouts around your abilities, with adaptive exercises and real-time feedback.

PeddieHacks 2026 · 2026

EducationSocial Impact
PostgreSQLReactReact NativeSQLite+2
Source pending review
State Farm: Financial Wellness Track

Redreemer

Redreemer turns text messages into a step-by-step path from shelter to savings and with caseworkers in the loop.

Innovation Hacks 2.0 - 2026 · 2026

Artificial IntelligenceHealthcare
ElevenLabsGeminiPostgreSQLReact+4
Source pending review
SP
BONUS TRACK: Midtown — Careers & Connections

Spendly

What if your money could warn you before you spend it? Spendly predicts upcoming purchases and nudges you in real time to help you stay on track.

HunterHacks · 2026

Social Impact
FastAPIJavaScriptPostgreSQLPython+3
Source pending review
Giving Back Track

Taysir - تيسير

Taysir gives IRUSA's team their time back — one AI-powered platform for every event, donor, and FRF, so more energy goes to the people who need it.

hack.msa · 2026

Artificial IntelligenceEducation
PostgreSQLReactSQLTypeScript
Source pending review
Runner Up: Health Track

VaccineOS

Upload a patient's VCF + HLA alleles, and our pipeline auto-designs a personalized cancer vaccine. Built on Next.js and Supabase.

HackDuke: Code For Good 2026 · 2026

Social ImpactCreative Tools
ClaudePostgreSQLPythonSupabase+2
Source pending review
Microsoft for Startups Track

zettelkasten

An immersive 3D spatial knowledge graph w/ AI-driven insights

ImmerseGT 2026 · 2026

Artificial IntelligenceEducation
AzureElevenLabsOpenAIPostgreSQL+1
Source pending review
OM
[Sponsored] TD Best AI Hack to Detect Financial Fraud (In-Person Only)

OmenAI

If you knew the answer before the market did, OmenAI will find you.

GenAI Genesis 2026 · 2026

Artificial IntelligenceEducation
FastAPIPolygonPostgreSQLPython+3
Source pending review
Claude AI Sponsor Prize

RenovateAI

RenovateAI helps contractors target the right homes, not waste money on broad marketing. It ranks real, geocoded properties using permit, location, and home-dat

WildHacks · 2026

Other
ClaudeDockerGeminiPostgreSQL+1
Source pending review
Sponsor Challenge: Girls Who Code

Socializer

Don’t sip alone ☕ scan, connect, and meet new people around you instantly.

Hack Brooklyn · 2026

Artificial IntelligenceEducation
MapboxPostgreSQLReactSupabase+3
Source pending review
People's Choice

jematala

Discover your university and cohort; connect through real-world notes and stickers.

2026 DevSoc Halftime Hackathon · 2026

Education
CloudflareOpenAIPostgreSQLTypeScript
Source pending review
Honorable mention

AgentSentinel-MCP

Autonomous multi-agent red-teaming for clinical AI — turns every MCP-native adversarial test run into EU AI Act (Art. 9/12/15) compliance evidence.

Github readme generation · 2026

Artificial IntelligenceEducation
DockerFastAPIPostgreSQLPython+3
Source pending review
Best Ported Data API App Honorable Mentions

AmputatorBot

Since 2019, AmputatorBot has fought back against AMP's threat to the open web, replacing privacy-invasive, publisher-harming links with the clean, canonical URL

Reddit Mod Tools and Migrated Apps Hackathon · 2026

CybersecuritySocial Impact
PostgreSQLRustTypeScript
Source pending review
Best New Mod Tool Honorable Mentions

Stop AI

Stop AI rebuilt on Devvit Web with Stop Bots and Repost Intel apps folded in. AI auto-scan, cross-community repost tracking, BotBouncer routing, mod automation

Reddit Mod Tools and Migrated Apps Hackathon · 2026

Artificial IntelligenceSocial Impact
PostgreSQLReactRedisSupabase+2
Source pending review
BR
Finalist

BrainBoost

A gamified digital platform that helps patients with brain illnesses rebuild cognitive skills, track recovery, and regain confidence - while giving clinicians r

UW Tech Exploration Lab Digital Health Challenge · 2026

Healthcare
PostgreSQLReactSupabase
Source pending review
Top 100 Finalist Award

EcoTrace

Scan any waste. Know exactly where it goes.

HACKFEST'26 · 2026

Artificial IntelligenceHealthcare
GroqPostgreSQLSupabaseTailwind CSS+1
Source pending review
Top 100 Finalist Award

EcoTrace

Scan any waste. Know exactly where it goes.

Moonshot Hackathon · 2026

Artificial IntelligenceHealthcare
GroqPostgreSQLSupabaseTailwind CSS+1
Source pending review
[GenAI Genesis] TOP 10 Team - Finalists (In-Person Only)

Melfi

A custom RLHF fine-tuned AI agentic therapist that calls your phone and builds an interactive 3D terrain out of your conversations. Because everyone needs someo

GenAI Genesis 2026 · 2026

Artificial IntelligenceEducation
Next.jsPostgreSQLPythonPyTorch+3
Source pending review
Top 9 Finalists

Q-AI

AI Platform for Generating data sets

NextGenHacks · 2026

Artificial IntelligenceSocial Impact
DockerPostgreSQLReactSupabase+2
Source pending review
60% Mechanical Keyboard

Abyss

AI-powered subsea monitoring that fuses computer vision and telemetry to detect, assess, and explain underwater infrastructure risks in real time.

HackDays Delhi · 2026

Artificial IntelligenceInfrastructure
GeminiNext.jsPostgreSQLSupabase+2
Source pending review
Mlh swags

Adventure Quest

Adventure Quest gamifies the road to recovery for youth struggling with substance abuse. Traditional clinical campaigns lack engagement. Our platform solves thi

Hackdays Prayagraj · 2026

Education
JavaScriptMongoDBPostgreSQLReact
Source pending review