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HackWinnerDB

Artificial Intelligence Hackathon Winners

2,452 winning projects · 542 hackathons

Best Overall Hack — Second Place

SkinSight

A sudden mole shouldn't leave you guessing for months. With SkinSight, you'll be able to determine the severity of the issue in mere seconds.

MacHacks 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPython
Source pending review
2nd Place

Slouch Detectors

Real-time posture coaching that keeps your back in check — before the ache kicks in :p

Abstraction Hackathon 2026 · 2026

Artificial IntelligenceEducation
ArduinoC++FlaskJavaScript+2
Source pending review
[Smadex] 2nd place

SmadexAd Courtroom

An AI-powered courtroom where 5 specialized agents debate ad creatives to deliver explainable, data-driven marketing decisions.

HackUPC 2026 · 2026

Artificial IntelligenceEducation
FastAPIPythonSQLiteStreamlit
Source pending review
2nd price - Inibsa Challenge

Smart Demand Signals

30000 euros guanyats en 20 alertes.

InterHackBCN · 2026

Artificial IntelligenceEducation
DockerMongoDBReact
Source pending review
2nd price - DAMM Challenge

Smart Truck Copilot

Optimizamos la ruta y la carga del camión a la vez, ayudando al conductor a encontrar rápidamente la mercancía y hacer entregas más eficientes con apoyo de IA.

InterHackBCN · 2026

Artificial IntelligenceEducation
ElevenLabsReact
Source pending review
2nd Prize

smogGuard

AI-powered smart pollution monitoring and health advisory system helping communities detect, predict, and respond to smog in real time.

SmogNet Datathon · 2026

Artificial IntelligenceHealthcare
FlaskJavaScriptPythonSQL+1
Source pending review
2nd Place

Snap Species 3H

Snap Species lets users photograph wildlife, get instant AI identification, and report sightings on a map to track and explore biodiversity in real time.

WildHack · 2026

Artificial Intelligence
FastAPIJavaScriptPostgreSQLPython
Source pending review
SO
2nd Runners-Up

Social Bloom

An app designed to increase social interaction amongst people

Doable: AISoc X Lovable Hackathon 2026 · 2026

Artificial IntelligenceEducation
Source pending review
2nd Place Overall

Sokoban

Can an LLM reason about physical space and consequences? Sokoban: push boxes, climb ramps, reach the goal, but one wrong move soft-locks the level. Understand y

SWECCathon 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPython
Source pending review
FinHack 2nd Place

SplitKeyPQ

One key isn't enough.

MarinHacks · 2026

Artificial IntelligenceEducation
ReactTypeScriptVercel
Source pending review
ST
Showcase Track: Technological Implementation, Second Place

Stayed Shipped

The survival ledger for AI-authored code. Everyone measures whether a change is risky before it merges; Stayed Shipped measures whether it survived after.

GitLab Transcend Hackathon · 2026

Artificial IntelligenceEducation
Source pending review
Track 4 - Low/No Code (2nd place)

StudyGrid --- Team 36

Everything School. One Place.

VikingHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeJavaScript
Source pending review
GitLab - 2nd Place

STYLOMETRY

STYLOMETRY: The forensic guardrail for your GitLab pipeline

Google Cloud Rapid Agent Hackathon · 2026

Artificial IntelligenceEducation
FastAPIGeminiPythonSQLite
Source pending review
Track: Best Web API (2nd Place)

Superstyle

See exactly how clothes fit before you buy. Preview every detail, feel certain about every choice, shop with clarity, simplicity, certainty.

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
GeminiNext.jsTypeScriptVercel
Source pending review
Fintech — 2nd Place

SybilScope

SybilScope detects fake wallet clusters in crypto airdrops using JAC's native graph Walker and AI reasoning, allowing teams to protect millions in token distrib

JacHacks · 2026

Artificial IntelligenceEducation
ClaudeFastAPI
Source pending review
Track 2 - EdTech (2nd place)

Tailrd

Tailrd is a platform for special education teachers. Upload your students' Individual Education Plans and your curriculum. Get personalized, IEP-aligned workshe

VikingHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIPythonReactTypeScript+1
Source pending review
2nd Place Agriculture & Food Systems Track

Tambak

Bukan Tebak, Pakai Tambak

Garuda Hacks 7.0 · 2026

Artificial IntelligenceEducation
FigmaMongoDBPythonReact Native
Source pending review
2nd Place

TERRA: Presidential Command Simulation

A real-time geopolitical strategy game where you play as the President of the United States. Make decisions on live world events, manage factions, and shape his

Build with MeDo Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptReact
Source pending review
2nd Place

The Accuracy Trap

Retail-flooded prediction markets are 10.97× less accurate than sophisticated ones. I proved it across 4,714 markets and built a live detector that flags it in

ZerveHack · 2026

Artificial IntelligenceEducation
FastAPIPythonStreamlit
Source pending review
2nd Best Overall Hack

tiny-detective

Agentic AI to fight counterfeits on Vietnam's ecommerce platforms, powered by TinyFish.

LotusHacks x HackHarvard x GenAI Fund Vietnam Hackathon · 2026

Artificial IntelligenceE-commerce
OpenAIPython
Source pending review
Hack the 6ix: 2nd Place

TraceLoop

Cursor for firmware: an AI agent that authors, simulates, tests, and explains embedded code.

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
ReactSupabaseTypeScriptVercel
Source pending review
Agentic AI Track 2nd Place

Trails

Agents that coordinate without talking. Five AI agents walk your evidence like ants, leaving trails by marking connections, and lay out the evidence chains, and

JacHacks SF · 2026

Artificial IntelligenceEducation
React
Source pending review
Fivetran - 2nd Place

TruthKeeper

Your stack is lying to itself. TruthKeeper is the agent that listens.

Google Cloud Rapid Agent Hackathon · 2026

Artificial IntelligenceEducation
FastAPIGeminiNext.jsPostgreSQL+5
Source pending review
Showcase Track: Quality of the idea, Second Place

Universal Agent OS

A consultation-first governance framework giving AI coding agents strict boundaries and collective memory.

GitLab Transcend Hackathon · 2026

Artificial IntelligenceEducation
GraphQLPython
Source pending review