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HackWinnerDB

Figma

151 winning projects · 81 hackathons · 20262026 · tool

Frequently paired with

Best UI/UX

NeighborFridge

NeighborFridge tracks groceries from receipts, predicts expiration dates, reduces waste, saves money, and gamifies sustainability with tips and leaderboards.

LA Hacks 2026 · 2026

SustainabilitySocial Impact
DjangoFigmaJavaScriptPython+2
Source pending review
Best Use of Auth0

NexDrop

NexDrop turns building and market data into a ranked pipeline of high ROI water reuse opportunities, helping Grundfos cut prospecting time and scale real water

HackSMU VII · 2026

Artificial IntelligenceEducation
FastAPIFigmaPythonReact+3
Source pending review
[MLH] Best Use of Presage

PosiSense

Real-time AI interview coach that analyzes how you come across on camera — eye contact, expression, and pacing — not just what you say.

Hack AI 2026 · 2026

Artificial IntelligenceEducation
C++FigmaMongoDBReact
Source pending review
Best UI

Prompt Perfect

Guess the prompt. Recreate the image. Beat your friends.

GDG Hacks 3 · 2026

Artificial IntelligenceEducation
FastAPIFigmaGeminiJavaScript+4
Source pending review
[MLH] Best Use of MongoDB Atlas

Rumie

Rumie is a roommate-matching app that helps students and renters swipe, match, chat, and find compatible people and housing listings in one place.

DesignVerse 2026 · 2026

EducationCreative Tools
CloudflareFigmaFlutter
Source pending review
Best Use of Vultr

SafeCare NEO

Ecosistema IoT de monitoreo neonatal en tiempo real. Protegemos cada suspiro con sensores biométricos y alertas instantáneas que salvan vidas cuando cada segund

Hackathon Troyano 2026 · 2026

EducationIoT
C++DockerElevenLabsESP32+7
Source pending review
Best use of Google Gemini API

sign language into text language

Imagine walking into a hospital, a bank, or even a classroom, and realizing that an invisible wall stands between you and everyone else - simply because of how

Hack Days Nagaland · 2026

Other
FigmaGeminiJavaScript
Source pending review
SL
Best Female Hack

slouchi

Do you want to bet against your friends' bad posture? slouchi (slouch + fibonacci, like your back) can keep you and your friends accountable by monitoring your

JAMHacks 10 · 2026

Other
Figma
Source pending review
Best Use of Solana - Ledger Nano S Plus

SolNet

A peer-to-peer network of devices powered by Solana. High-speed detection of compromised devices, remote access to each device, and status reports on device dat

DeerHacks V (2026) · 2026

Artificial IntelligenceEducation
FigmaPythonReactSolana
Source pending review
Best Design

Soma

Conquer overthinking.

FigBuild 2026 · 2026

Creative Tools
Figma
Source pending review
SP
Best Overall Theme Solution

SportyBuddy

A game is waiting. A teammate is missing. Sporty Buddy connects people in Chicago through pickup sports, making fitness, friendship, and community accessible to

DPI CS Innovators Hackathon · 2026

Artificial IntelligenceEducation
FigmaFirebaseJavaScriptReact
Source pending review
Best UI/UX

Tally

Tally turns your to-do list into a plan. Brain dump your tasks, break it into steps, sort by priority, and block your time in 10-minute increments, so you alway

Designer's Edge · 2026

Creative Tools
Figma
Source pending review
Best Gators / Gainesville Focused (2 winners)

Talus - Designathon 2026

Let Talus be your rock.

2026 UF Design-a-thon by GUD · 2026

Creative Tools
Figma
Source pending review
Most Creative

the Jar

Emotions emerge when your inhibitions are down. Don't just stifle drunk texts, learn from your unrestrained self. The Jar helps understand your emotions better

FigBuild 2026 · 2026

Creative Tools
ClaudeFigma
Source pending review
Best Use Of MongoDB

The Pair-Up Obby!

A unique Roblox obstacle course game that you play without visibly seeing the other player!

FalconHacks by MongoDB · 2026

Gaming
FigmaMongoDB
Source pending review
Best Prototype

ThirdSpace

A service to connect people with similar interests by location and incentivize community, connection, and trust.

MSU Designathon 2026 · 2026

Creative Tools
Figma
Source pending review
Best solution to a problem nobody asked for

uli

Uli is a sleek, premium, and intentionally designed nicotine pouch case. Coming at only 0.39 inches thick, Uli takes up 1/3 of the space a traditional puck woul

SEP X Microsoft for Startups Hackathon · 2026

Artificial IntelligenceEducation
Figma
Source pending review
Best presentation

Unplugged

Unplugged is an AI-powered focus app that helps students reduce distractions, build healthier digital habits, and turn their phones into tools for productivity.

Youth Code x AI · 2026

Artificial IntelligenceHealthcare
ClaudeFigmaPython
Source pending review
MLH - Best Use of ElevenLabs

Unscripted: Your script, Your story, You play.

Unscripted is live multiplayer where every match is its own AI-generated episode- hidden roles, real drama, new story every time. Think Among Us, but you are ac

SproutGT · 2026

Artificial IntelligenceCreative Tools
ClaudeElevenLabsFigmaJava+2
Source pending review
Harnold's Crown - Best Overall ($200 value)

Waddle

Splashing around in the pond too much and hurt your leg? Use Waddle in order to track your recovery journey and get right back to swimming!

Hack Hack Goose · 2026

Social Impact
C++FastAPIFigmaJavaScript+2
Source pending review
WA
Best Overall Hack

WanderSync

Beli for travel: paste links, rank your favorites, and wander together.

HackDuke: Code For Good 2026 · 2026

Social Impact
FigmaGoogle MapsReactTypeScript
Source pending review
Best Clean Energy Solution [OneEthos]

WattaSave

Save watts. Save money. WattaSave!

BloomKnights · 2026

Other
FigmaReactTypeScript
Source pending review
Best Hack for Women's Center

Wellspring Women’s Center Donation Tracker

Voice-powered donation tracker for a Sacramento nonprofit women’s center. Overhauling a previously analog process onto an intuitive digital platform.

HackDavis 2026 · 2026

Social Impact
ClaudeFigmaMongoDBVercel
Source pending review
Track: The Rogue’s Ritual (Wildcard)

Agent UX

Usability testing for anyone, on any website, in minutes.

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIFigmaGeminiPython
Source pending review