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HackWinnerDB

PostgreSQL

239 winning projects · 184 hackathons · 20242026 · database

Frequently paired with

Best Use Of Data - Hudson River Trading

Belciti

Belfast planner to see which infrastructure is useful for the future or can cause problems and protests.

HackBelfast · 2026

Artificial IntelligenceEducation
DockerPostgreSQLTypeScript
Source pending review
BL
LOF Best Use of AI in a Healthcare Project

BloodBridgeAI

BloodBridge helps hospitals quickly find, verify, and contact eligible blood donors using AI, real-time calls, ETA capture, and map sharing during urgent blood

Scarlet Hacks · 2026

Artificial IntelligenceHealthcare
FastAPIOpenAIPostgreSQLReact
Source pending review
BR
Best Hardware Hack

Bridge

An evidence-to-action care agent for AAC (Augmentative and Alternative Communication) families.

LA Hacks 2026 · 2026

Artificial IntelligenceEducation
CloudflareDockerFastAPIJavaScript+5
Source pending review
BR
Best use of Ghost

Bridge

An evidence-to-action care agent for AAC (Augmentative and Alternative Communication) families.

Ship to Prod - Agentic Engineering Hackathon · 2026

Artificial IntelligenceEducation
CloudflareDockerFastAPIJavaScript+5
Source pending review
CA
Best use of Modulate's APIs

CalmCue

A self-improving voice chat accessibility agent that learns your tolerance and reduces sensory overload by dynamically leveling volume, ducking overlap, and sum

Self Improving Agents Hack · 2026

Artificial IntelligenceEducation
DockerNext.jsPostgreSQLReact+2
Source pending review
Best Overall

Candid

REAL LEGISLATION. REAL BUDGET MODELS. REAL DATA. Know exactly what every ballot measure means for your rent, your taxes, and your neighborhood before you vote.

IrvineHacks 2026 · 2026

Other
FastAPIGroqLlamaMapbox+3
Source pending review
Most innovative use of Arduino UNO Q Board – Qualcomm

Cibatus

When your screen time grows, your plant knows. The screen time tracking app that has real world consequences. Give your brain, and your garden, the nutrients th

IrvineHacks 2026 · 2026

Other
ArduinoFigmaFlaskPostgreSQL+2
Source pending review
Best AI/ML Hack

Clair

Patients shouldn't have to be the memory of their hospital. We turn spoken updates into a shared record every clinician can inherit.

HackDavis 2026 · 2026

Social Impact
FlaskPostgreSQLPythonReact+2
Source pending review
Vivirion Solutions - Best Practical Healthcare Hack

Clarus

Automate every step of your clinical workflow.

Hack Canada 2026 · 2026

Productivity
FastAPIJavaScriptPostgreSQLPython+5
Source pending review
TD SYNNEX & Microsoft: Best Use of Microsoft AI Agent

CosmosPapers: Universe of Research

An AI agent powered by Microsoft Copilot that helps researchers instantly discover, analyze, and summarize top tier conference papers helping in hours of tediou

CUhackit 2026 · 2026

Artificial Intelligence
DockerFastAPIPostgreSQLPython+1
Source pending review
Best Use of Ghost

CRWL

Drop a topic. AI agents crawl the web and label a dataset.

Deep Agents Hackathon · 2026

Artificial IntelligenceEducation
ClaudeNext.jsPostgreSQLPython+3
Source pending review
[MLH] Best Use of Gemini API

Eat Cheaper

Eat Cheaper helps you find affordable meals around you. You'll know the price to the exact cent — no more menu surprises at the register.

AI Hackfest · 2026

Artificial IntelligenceEducation
FastAPIGeminiGoogle MapsKotlin+2
Source pending review
Best GreenTech Project + Featherless credits

EcoSense

Track, understand, and shrink your carbon footprint—log emissions, see clear breakdowns, get AI guidance, and export reports you can actually use.

ClubHacks · 2026

Artificial IntelligenceEducation
GeminiPostgreSQLReactTypeScript
Source pending review
Best UI/UX

Edyx

Free, uncapped AI APIs for everyone

GenAI Dev Hackathon · 2026

Artificial IntelligenceSocial Impact
JavaScriptPostgreSQLReactSupabase+2
Source pending review
Best Use of Akash

ElderShield

ElderShield autonomously monitors your family's inbox, opens every suspicious link in a real browser, and stops scams before they cause harm. No manual review,

Ship to Prod - Agentic Engineering Hackathon · 2026

Artificial IntelligenceEducation
DockerPostgreSQLReactRedis+2
Source pending review
MLH - Best Use of DigitalOcean Prize

Flock

A shared goal space where people grow together.

Stevens QuackHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIGeminiPostgreSQLPython+1
Source pending review
Best use of Hex API

FoodChain

Food banks today find out about crises when the line gets longer. CrisisGrid detects the signal before the surge hits and creates analytics-powered response pla

YHack Spring 2026 · 2026

Artificial IntelligenceEducation
FastAPIPostgreSQLPythonSupabase+2
Source pending review
Best Design w Code

FoodMatchers by The Pantry

FoodMatchers by The Pantry gives UC Davis students free access to pantry ingredients and personalized recipes, no account needed, no questions asked.

SacHacks VII · 2026

Artificial IntelligenceEducation
PostgreSQLReactSupabaseTypeScript+1
Source pending review
[Figma] Best Design

Forage

Help people go outside more often by making nature exploration social, rewarding, and habit-forming

HackDuke: Code For Good 2026 · 2026

Social Impact
OpenAIPostgreSQL
Source pending review
FO
Best use of Fastino

FounderOS

We built an autonomous AI advisory board that turns any startup idea into a stress-tested, investor-ready business plan in under 5 minutes.

Autonomous Agents Hackathon · 2026

Artificial IntelligenceEducation
DockerFastAPIPostgreSQLPython+2
Source pending review
Best Bitcamp Hack - Bitcamp

Furrow

Turning farm chaos into clear, voice-driven action.

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
DockerFastAPIGeminiGroq+4
Source pending review
Best Spec-Driven Build

HealthKaki

One photo. No more confusion. HealthKaki helps seniors understand medical bills, subsidies and medication instructions through simple, spoken guidance they can

Kiro Buildfest 2026 Singapore · 2026

Healthcare
GeminiGoogle CloudJavaScriptPostgreSQL+5
Source pending review
Best Overall

Hestia: find your home

Extends Rightmove with enhanced filtering options, AI-powered search tools, and improved data visualisations to help you find your perfect home.

Bath Hack 2026 · 2026

Artificial IntelligenceEducation
PostgreSQLPythonPyTorchReact+2
Source pending review
Best Use of ElevenLabs

honkler

AI voice agents that argue to get you better deals on your bills.

Hack Hack Goose · 2026

Artificial IntelligenceSocial Impact
ElevenLabsFastAPIPostgreSQLPython+4
Source pending review