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HackWinnerDB

PostgreSQL

239 winning projects · 184 hackathons · 20242026 · database

Frequently paired with

Best Use of Gemini API

RC.JS

A 3D thinking workspace where your ideas become a navigable knowledge graph you can chat with, explore, and share - a second brain.

Hack Hack Goose · 2026

Social Impact
GeminiPostgreSQLReactSupabase+1
Source pending review
RE
Best Use of Gemini API Award

RecoilAI

Predict the campaign that shoots back

Hack Days IUT · 2026

Artificial IntelligenceEducation
PostgreSQLReactTypeScript
Source pending review
RE
Best App for UMD Students - Runner Up

redacted

this project has been continued as a personal project. check portfolio page

GDSC HackDay - Build With AI Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactReact Native+3
Source pending review
Best Use of Gemini

RepoStudio

Turn any GitHub repository into an animated demo video. No recording or manual filming needed. Just paste your link, generate, and edit.

GDSC HackDay - Build With AI Hackathon · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsGeminiPostgreSQL+5
Source pending review
[MLH] Best Use of Presage

Respondr

Respondr is an emergency response platform that connects patients to verified doctors and nearby volunteers in seconds, sharing live wearable data to guide care

Hack@URI 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiGoogle AI StudioJavaScript+5
Source pending review
Most Original

SafeState

A recall is just a PDF until something acts on it. SafeState blocks recalled products from being resold in real time, and warns the people who already own one.

H0: Hack the Zero Stack with Vercel v0 and AWS Databases · 2026

Other
PostgreSQLReactTailwind CSSTypeScript+1
Source pending review
[Banner – University Family Care] Best Understanding of Community Healthcare Needs

Saguaro Link (Non-Profit Track 5)

Saguaro Link: Daily health logs earn Banner Bucks for grocery and RX discounts. We turn streaks into essentials, bridging the gap for Arizona patients. Empoweri

Hack Arizona 2026 · 2026

Artificial IntelligenceHealthcare
JavaScriptPostgreSQLReact
Source pending review
SA
[MLH] Best Use of ElevenLabs

SaveSurance

Know what to challenge before you pay your medical bill. SaveSurance uses AI to analyze charges, uncover protections and aid, and prepare disputes, letters, and

RevolutionUC 2026 · 2026

Artificial IntelligenceHealthcare
DockerElevenLabsFastAPIPostgreSQL+5
Source pending review
Best Project

Ship Faster

ShipFaster is an AI-powered developer automation platform that automates testing, documentation, changelogs, and project setup, helping teams ship software fast

MLH Hack Days by Pydata Indore · 2026

Artificial IntelligenceEducation
FastAPIPostgreSQLPython
Source pending review
Best Project Built with Featherless

Smart Invoice Reader

it is AI-Powered Invoice Management system for African Businesses

Build with AI Makerere Hackathon · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPostgreSQLPython+1
Source pending review
[MLH] Best Use of Vultr

spawn

What if we spawn camped GitHub issues

JACHacks 2026 · 2026

Artificial IntelligenceEducation
GoPostgreSQLReactRedis+1
Source pending review
Akamai – most creative connected device, most innovative use of distributed computing, most effective use of specialized AI models.

Stuart

The AI That Cares About Your Community's Stuff

HARD MODE: Hardware x AI Hackathon · 2026

Artificial IntelligenceEducation
PostgreSQLPython
Source pending review
Best Use of Reka AI

Sunsetters - Pilly

Reducing Errors. Improving Care.

SummerBuild 2026 · 2026

Other
FastAPIOpenAIPostgreSQLPython+3
Source pending review
TA
Best Beginner Hack

TallyAI

TallyAI is an AI productivity app that syncs academic and your schedules, then auto-plans deep work sessions around your habits—aiding you stay organized, reduc

JACHacks 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReact
Source pending review
Best Accessibility

team-12-hackforge

An AI-powered, low-cost case management platform that replaces spreadsheets with secure, intelligent workflows for small nonprofits.

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

Artificial IntelligenceEducation
DockerPostgreSQL
Source pending review
Best Beginner

Thaw

Thaw kills cold outreach. Our AI matches startups, investors and enterprises by mutual intent, delivering verified and consensual warm introductions that build

HooHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeGeminiNext.jsPostgreSQL+4
Source pending review
Best DIY Software

The Fifth Postulate

An AI creative manager that shows YouTube creators their blind spots, stress-tests career moves before they go public, and protects ideas with expiring cryptogr

SJHacks 2026 · 2026

Artificial IntelligenceBlockchain
AnthropicClaudeFastAPIJavaScript+4
Source pending review
Most Creative Idea

Tracksync

The github for music.

UNIHACK 2026, funded by the European Union · 2026

Media
FastAPIJavaScriptPostgreSQLPython+3
Source pending review
[MLH] Best Use of Solana

TradeX

An open marketplace for the agent economy.

cuHacking7 · 2026

EducationInfrastructure
PostgreSQLReactRustSolana+1
Source pending review
Best Marketing Strategy

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

Startup India X MarkSoc SBSC National Case Competition · 2026

Artificial IntelligenceEducation
AzureJavaScriptPostgreSQLReact+4
Source pending review
Best Proof-of-Human Application

Veritas

trust your research data.

Catapult 2026 · 2026

Artificial IntelligenceEducation
ClaudeNext.jsOpenAIPinecone+4
Source pending review
VE
Best Use of DigitalOcean

Verity

Verity Oracle grounds live market signals in real evidence, runs resolver and challenger agents, and publishes a cryptographically signed cited.md with Chaingua

Multimodal Frontier Hackathon · 2026

Artificial IntelligenceEducation
PostgreSQLReactRedisTailwind CSS+1
Source pending review
VE
Best use of Ghost

Verity

Verity Oracle grounds live market signals in real evidence, runs resolver and challenger agents, and publishes a cryptographically signed cited.md with Chaingua

Ship to Prod - Agentic Engineering Hackathon · 2026

Artificial IntelligenceEducation
PostgreSQLReactRedisTailwind CSS+1
Source pending review
Best in Storytelling

Voices Around Us

Voices Around Us is a mobile-first, location-based storytelling platform where anyone can drop a short personal story tied to the exact physical location where

UCLA Hack on the Hill (HOTH) XIII · 2026

Social Impact
JavaScriptPostgreSQLReactSQL+1
Source pending review