Skip to content
HackWinnerDBv0.1
Tech Stack Indexdatabase

PostgreSQL

249 winning projects201 hackathons20242026
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+6
Source pending review
SE
Best Use of AI - Mac Mini with Apple M4 chip

Sentinel

Predict, Prevent, Intervene

Hacktech by Caltech 2026 · 2026

EducationProductivity
OpenAI CodexDockerFastAPIGemini+18
Source pending review
SE
Best Use of VoiceOS and HypeScribe

Sentinel

Predict, Prevent, Intervene

SCU Hack-a-Stack - Endurance Track · 2026

EducationProductivity
OpenAI CodexDockerFastAPIGemini+18
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
SI
Most Ab-Norm-al use of Bland

Sift

AI knowledge infra for humans and agents

Deep Agents Hackathon · 2026

Artificial IntelligenceEducation
FastAPIPostgreSQLPythonReact+3
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
FastAPINode.jsOpenAIPostgreSQL+5
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
JavaScriptPostgreSQLReactVite
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
DockerNext.jsPostgreSQL
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
ClaudeOpenAI CodexGeminiNext.js+5
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
Model Context ProtocolNext.jsNode.jsPostgreSQL+5
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
AzureJavaScriptNode.jsPostgreSQL+6
Source pending review
Best Proof-of-Human Application

Veritas

trust your research data.

Catapult 2026 · 2026

Artificial IntelligenceEducation
ClaudeNext.jsOpenAIPinecone+6
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
PostgreSQLPythonReactRedis+2
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
PostgreSQLPythonReactRedis+2
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
JavaScriptNetlifyPostgreSQLReact+3
Source pending review
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
Next.jsNode.jsPostgreSQLReact+4
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++PostgreSQLPythonReact Native+2
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
Node.jsPostgreSQLReactTypeScript+1
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
Node.jsPostgreSQLReactTypeScript+1
Source pending review