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HackWinnerDB

Other Hackathon Winners

342 winning projects · 107 hackathons

1st Place Overall

Umbra City—Paris

The coolest route is the shadiest one — sun-smart streets for smarter walkers.

FutureHacks · 2026

Other
JavaScriptPython
Source pending review
1st Place Overall

Umbra City—Paris

The coolest route is the shadiest one — sun-smart streets for smarter walkers.

Lumora Hacks · 2026

Other
JavaScriptPython
Source pending review
First Place Overall

wallhacks.

see people through walls.

Hack Canada 2026 · 2026

Other
ESP32
Source pending review
1st place

Yapocalypse

Oversharing? We think NOT

Dum, Duber and Dumber Hackathon · 2026

Other
TypeScriptVercel
Source pending review
2nd Prize

Arbiter

Arbiter sorts recycling from trash at the bin. Pi Camera + MobileNetV3 + servo lever. Locked domain for consistent captures. 97% waste precision, 86% recall on

Aethera Hacks · 2026

Other
OpenCVPythonPyTorch
Source pending review
2nd Prize

Arbiter

Arbiter sorts recycling from trash at the bin. Pi Camera + MobileNetV3 + servo lever. Locked domain for consistent captures. 97% waste precision, 86% recall on

Girls In STEM Global Hackathon · 2026

Other
OpenCVPythonPyTorch
Source pending review
2nd Prize

Arbiter

Arbiter sorts recycling from trash at the bin. Pi Camera + MobileNetV3 + servo lever. Locked domain for consistent captures. 97% waste precision, 86% recall on

Lumora Hacks · 2026

Other
OpenCVPythonPyTorch
Source pending review
AV
Second Place

Avenoir

The desire that memory could flow backward.

The Vakathon · 2026

Other
Swift
Source pending review
BA
2nd Place - Valsoft Challenge

Baxpace

Augmenting fraud detection teams

MPC Hacks · 2026

Other
ReactTailwind CSSTypeScript
Source pending review
2nd Place - SAP Stream

beaDB

Consolidating non-profit knowledge from experienced volunteers for aspiring volunteers to prevent generational knowledge loss and inefficient, unnecessary onboa

youCode 2026 · 2026

Other
JavaScriptPythonReactTypeScript
Source pending review
2nd Place

BUCS Fighter

Play your favourite BUCS character in Super Smash BUCS!

BUCS Hackathon 2026 · 2026

Other
TypeScript
Source pending review
CA
2nd Place – Building with Bedrock

Carta Clara

Turns a frightening letter into a calm, plain explanation.

AWSHacks 2026 · 2026

Other
PythonSwift
Source pending review
stupider (2nd overall)

Chud GO!

capture and fight your friends

Stupid Ideas Hackathon (Toronto W26) · 2026

Other
ReactSupabaseTypeScript
Source pending review
2nd Prize

CodoLvling

“Don’t just code. Level up your logic.”

NO//CODE : BUILD CHAOS · 2026

Other
GeminiReact
Source pending review
CO
2nd Overall, Mechanical Keyboard

ColorStorm

Color picker meets the Storm from Fortnite, Kahoot, and Osu

Code-A-Site · 2026

Other
ReactTypeScript
Source pending review
DE
2nd place

DeTask

DeTask helps employees prevent burnout via a Chrome extension with daily check-ins. Companies get anonymized team insights - never individual data - enabling be

Hack Esbjerg · 2026

Other
JavaJavaScriptReactSQL
Source pending review
2nd Place

Frontdesk

Support agents talk. Ours gets work done.

CSI Hacks · 2026

Other
AnthropicClaudeJavaScriptPostgreSQL+3
Source pending review
Second Place Overall

GlossPlusOne (g+1)

What if every web-page on the internet can teach you a language?

Hack Canada 2026 · 2026

Other
ElevenLabsGeminiGroqReact+1
Source pending review
Second Place | Open Innovation

GraphFlow — Release Safety Intelligence

Release pipelines as a live dependency graph — see blast radius, not just red X's.

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

Other
Next.js
Source pending review
2nd Place

GreenUpDoe!

Explore Detroit. Connecting Neighborhoods.

WayneHacks 4 · 2026

Other
JavaScriptReact
Source pending review
stupider (2nd overall)

ion know

top 1 waterloo transit planner

Stupid Ideas Hackathon (Waterloo W26) · 2026

Other
React
Source pending review
SummerHacks 2nd Place

laser tag NOW!!!

(but on your phone)

SummerHacks · 2026

Other
JavaScriptSwiftVercel
Source pending review
LO
[Main Track] 2nd Place

lockinator

Want to lock in? Use lockinator

KentHackIt · 2026

Other
ElevenLabsReact
Source pending review
Second Place | Monetizable B2B App

Mnema

The translation workspace with a memory. Context-aware localization for film and comics, built to keep an entire story consistent.

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

Other
ReactSQLTypeScriptVercel
Source pending review