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HackWinnerDBv0.1
Tech Stack Indexframework

Tailwind CSS

465 winning projects281 hackathons20242026
1st Place AWS Track

Kalshi Watchdog

Kalshi Watchdog detects insider trading on prediction markets using three anomaly detection algorithms and Claude AI — fully serverless across 12 AWS services.

ECU Spark · 2026

Artificial Intelligence
PythonReactTailwind CSSTypeScript+1
Source pending review
HeySalad ® 1st Place

Last Stand

A wave of cursed spirits descends on the sacred garden. Stand at its heart and resist.

The London Rork Game Hackathon · 2026

IoTGaming
ArduinoC++ESP32JavaScript+7
Source pending review
1st Place Cash Prize

MELMII

Sight for all

GNEC Hackathon 2026 Spring - Compete For UN-Affiliated/NGO Internships & Prizes · 2026

HealthcareSocial Impact
FastAPINext.jsPythonTailwind CSS+1
Source pending review
Best Uses of Human Delta API - 1st Place

nami.

the college counseling crew built on a grounded knowledge graph

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeNext.jsNode.jsPlaywright+8
Source pending review
First Place - Advanced

Nexus Lending

Buying a home is exciting; getting a mortgage shouldn't be exhausting. Nexus Lending uses AI to guide borrowers, automate underwriting, and eliminate the paperw

Weber State AI Hackathon 2026 · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPostgreSQLPython+4
Source pending review
PA
1st Place

Passline

The only thing worse than a broken ramp is a broken bank account. ADA compliance, made easy.

Hack Indy 2026 · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptMongoDBNext.js+5
Source pending review
1st Place Winner

PROXY — Agentic AI for Consumer Justice

Autonomous multi-agent AI that investigates disputes across 8 domains, self-corrects hallucinations, verifies every citation, and drafts ready-to-send appeals —

Agentic AI Innovation Challenge 2026 · 2026

Artificial IntelligenceConsumer
DockerFastAPILangChainNext.js+10
Source pending review
Best AI Hack 1st

PROXY — Agentic AI for Consumer Justice

Autonomous multi-agent AI that investigates disputes across 8 domains, self-corrects hallucinations, verifies every citation, and drafts ready-to-send appeals —

STEMist Hacks IV · 2026

Artificial IntelligenceConsumer
DockerFastAPILangChainNext.js+10
Source pending review
1st Place

Pulse

Pharmacies are disappearing from the Bronx. Overdoses are spiking. Pulse fuses LinkUp, 311, and CMS data to predict where the next pharmacy desert forms and sen

ProduHacks 2026 · 2026

EducationSocial Impact
OpenAI CodexDockerFastAPIGroq+14
Source pending review
First Place | Monetizable B2B App

Sammy - a privacy protected federated readmission predictor

HIPAA blocks pooling patient data. Sammy predicts readmission risk with federated learning, running an XGBoost model inside the database—so data never leaves th

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

EducationCybersecurity
FastAPIJavaScriptNext.jsPostgreSQL+9
Source pending review
1st BugBasher

Sentra

Sentra: AI orchestrator running 6 autonomous agents to live-audit your site, find WCAG violations, and generate exact code fixes with plain English explanations

BugBash · 2026

Artificial Intelligence
GeminiJavaScriptPlaywrightReact+3
Source pending review
SH
1st Prize

Shiv Automates

The outbound sales system collapsed. Shiv Automates rebuilds it — one AI agent researches, calls, scores, and follows up with a personalized video. Zero humans.

NO//CODE : BUILD CHAOS · 2026

Artificial IntelligenceMedia
JavaScriptNode.jsReactTailwind CSS+2
Source pending review
SI
1st Raspberry Pi 4 Starter Kit

SignBridge

SignBridge: agentic AI that makes every meeting accessible to deaf users, live Whisper captions, pyannote speaker ID, sign-language avatar, 10 languages, in rea

HudHack2026 · 2026

Artificial IntelligenceEducation
ClaudeFastAPIGeminiGoogle AI Studio+10
Source pending review
Autonomous Navigation and Edge AI Track (Hardware): 1st Place

SkyGuardian

Offline-first aerial recon and situational awareness for dismounted soldiers. SLAM, detection, and on-device tactical reasoning run entirely on a laptop. No clo

DS3 x SIC x Bow Capital Hackathon · 2026

CybersecurityIoT
FastAPINext.jsOpenCVpytest+9
Source pending review
1st Place

Student Companion AI Platform

Student Companion AI Platform - is an ai-driven student support platform that streamline easy access to academic resources, information and opportunities 24/7 a

Claude Builders Club Hackathon @ ALU · 2026

Artificial IntelligenceEducation
AnthropicClaudeDockerHugging Face+6
Source pending review
1st Prize

SubStrata

SubStrata classifies GEE satellite tiles and scores predictions into a memory graph, so past mistakes shift future classifications without retraining, enabling

Daytona HackSprint w/ Braintrust - SF, July 2026 · 2026

Artificial IntelligenceEducation
FastAPIGeminiJavaScriptNext.js+4
Source pending review
1st Place – Inspire Award (Overall Winner)

Sustain-a-thon

Sustain-a-thon gamifies saving the planet. Track real-time impact, earn XP & badges, and get AI coaching. It’s a movement to prove fixing the future is fun, soc

Code With Gemini · 2026

Artificial IntelligenceEducation
Node.jsReactTailwind CSSTypeScript+1
Source pending review
1st Place – Inspire Award (Overall Winner)

Sustain-a-thon

Sustain-a-thon gamifies saving the planet. Track real-time impact, earn XP & badges, and get AI coaching. It’s a movement to prove fixing the future is fun, soc

Girls in STEM: AI for Social Good Hackathon · 2026

Artificial IntelligenceEducation
Node.jsReactTailwind CSSTypeScript+1
Source pending review
1st Place – Inspire Award (Overall Winner)

Sustain-a-thon

Sustain-a-thon gamifies saving the planet. Track real-time impact, earn XP & badges, and get AI coaching. It’s a movement to prove fixing the future is fun, soc

HackMars 3.0: NEON · 2026

Artificial IntelligenceEducation
Node.jsReactTailwind CSSTypeScript+1
Source pending review
1st Place – Inspire Award (Overall Winner)

Sustain-a-thon

Sustain-a-thon gamifies saving the planet. Track real-time impact, earn XP & badges, and get AI coaching. It’s a movement to prove fixing the future is fun, soc

SUMMER HACKATHON 2026 · 2026

Artificial IntelligenceEducation
Node.jsReactTailwind CSSTypeScript+1
Source pending review
1st Place

Tether

A focus ritual for brains that freeze before they begin.

WayneHacks 4 · 2026

Other
ReactReact NativeTailwind CSSTypeScript
Source pending review
1st Place General Track

TheCrowsNest

TheCrowsNest is a community-based, AI-powered platform. It allows students to upload and view course-related documents, enabling tailored experiences for each E

ECU Spark · 2026

Artificial IntelligenceEducation
Next.jsReactTailwind CSSTypeScript
Source pending review
University - 1st Place

Tunjuk

Tunjuk is an open-source web AI screen tutor. Sign in with Chutes, share any window, ask anything. Every inference call hits your own wallet, Tunjuk holds zero

Chutes Hack Malaysia 2026 · 2026

Artificial IntelligenceEducation
Next.jsReactRedisTailwind CSS+2
Source pending review
First Place

Urban Marble

Your city, your buildings, your plan, explored on a 3D map

DDC x Ignition Hacks · 2026

FinTech
Next.jsReactTailwind CSSTypeScript
Source pending review