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HackWinnerDB

MongoDB

218 winning projects · 122 hackathons · 20262026 · database

Frequently paired with

Best Use of Vultr

ClearVote by Solana

ClearVote is a verifiable voting platform where every vote is minted as an NFT on the Solana blockchain, to provide transparency, auditability, and recovery of

HackNewHaven 2026 · 2026

EducationCybersecurity
MongoDBNext.jsSolanaTypeScript
Source pending review
Best Use of DigitalOcean

Coach Tide

Learn any movement from a video.

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsFlaskGeminiMongoDB+3
Source pending review
Best Use of MeDo

Codexa

A gamified discipline platform that turns developer habits into XP, streaks, and levels — because consistency is a skill, not a trait.

Hack The Net · 2026

Cybersecurity
ClaudeMongoDBReactTailwind CSS+1
Source pending review
Best "Gamification" Hack

CodeyVillage

A productivity tracker for cs students with a social sim twist. Build a communal village with your friends by staying focused!

GDG Hacks 3 · 2026

Artificial IntelligenceEducation
FastAPIFirebaseMongoDBPython+2
Source pending review
[Community Food Bank of Southern Arizona] Most Innovative Use of AI for the Public Good

Community Food Bank

Designed a system that seamlessly integrate between P2 and Azuro, the applications that the Community food bank of Southern Arizona, uses for daily organisation

Hack Arizona 2026 · 2026

Artificial IntelligenceEducation
JavaScriptMongoDBPythonSQL
Source pending review
CR
Best Use of Hardware

Crop Recon

All in one dashboard for farmers to integrate multiple sensors into

Broncohacks 2026 · 2026

Other
C++ESP32JavaScriptMongoDB+1
Source pending review
Best Financial Hack - Capital One

cryptX

is a reverse-engineered hardware ledger for the Solana blockchain, with custom PIN + seed phrase authentication, real-time balance monitoring, and live fraud de

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
ArduinoGeminiMongoDBReact+3
Source pending review
Best Use of DigitalOcean Gradient™ AI

Dishd

Dishd is a restaurant discovery platform that matches groups to their perfect meal, turning endless debate into a simple swipe, and dishing out success.

HackHCC: Code Runners · 2026

Artificial IntelligenceEducation
GeminiMongoDBSwift
Source pending review
Most Impactful Project

DocuRec AI — Intelligent Indian Document Processing

Upload any blurry scan in any Indian language. In 15 seconds, Gemini AI extracts structured data, detects the language, masks private information, and makes it

ML Empowerment Build Challenge · 2026

Artificial IntelligenceEducation
MongoDBReactRedis
Source pending review
Gemini Prize Category Postcard

DoubtSetu

Don't drown in data. DoubtSetu is an AI study assistant that filters the ocean of internet noise, anchoring strictly to your uploaded PDFs for deep, syllabus-sp

HackDays Delhi · 2026

Artificial Intelligence
GeminiJavaScriptMongoDBReact
Source pending review
Best Hack for Film2Future

Film2Future Community Portal

This is a community-oriented platform where students discover opportunities and grow together through communication.

Hack2Impact 2026 · 2026

EducationSocial Impact
MongoDBReact
Source pending review
Best Use of MongoDB Atlas

FloorSens by The Mangos

FloorSense application looks at floor plans, borrowing the same spatial thinking used in tactical games like Rainbow Six Siege and CS:GO to assess real architec

SotonHack · 2026

Gaming
ClaudeElevenLabsKotlinMongoDB+2
Source pending review
FO
Best Web Project

Food canteen connect

Smart Canteen enables students to order food online, pay securely, and collect via QR codes, reducing queues and streamlining canteen operations in real time.

Build the Future with AI — From Code to No-Code · 2026

Artificial IntelligenceEducation
MongoDBPythonReact
Source pending review
Most Impactful Projects

FoodRoute

Smart routing for Ontario's food banks. AI-powered need assessment, real-time capacity data, and simulation tools help households find help fast and planners pl

JecHacks 2026 · 2026

Artificial Intelligence
AnthropicClaudeMapboxMongoDB+3
Source pending review
Best Use of Hermes -- Nous Research

Forseen

Your guided path through regulatory complexity.

YHack Spring 2026 · 2026

Artificial IntelligenceEducation
DockerFastAPIJavaScriptMongoDB+5
Source pending review
Best Use of MongoDB Atlas

Framewise

A smarter way to learn, turn any video into an active learning workspace.

HackHCC: Code Runners · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiJavaScriptMongoDB+1
Source pending review
MLH || Best Use of Solana || Ledger Nano S Plus

Frontier Finance

Imagine a word where everyone had the knowledge necessary to thrive.

HooHacks 2026 · 2026

EducationFinTech
ElevenLabsGeminiMongoDBPython+4
Source pending review
Best Use of Solana

Gambl.inc

highly unethical gambling productivity environment made for IT startups/companies. Users must put their income at stake, using several gambling mechanisms to im

SotonHack · 2026

ClimateProductivity
JavaScriptMongoDBReact
Source pending review
Best Use of AI

GenoScript

GenoScript leverages pharmacogenomic data and CPIC guidelines to support evidence-based medication selection, reducing trial-and-error and improving clinical ou

Vandyhacks XII · 2026

Artificial IntelligenceEducation
GeminiMongoDBReactTypeScript+1
Source pending review
Best Use of Vultr Cloud

HackBridge

Agentic hackathon website builder and manager that maintains autonomous state consistency, using Discord announcements as the database source of truth.

SotonHack · 2026

Other
DockerGeminiMongoDBPython+2
Source pending review
Best Use of MongoDB Atlas

Hazard Hound

Not everywhere is as safe as home. Wouldn't you like to be aware of the hazards in your community?

HackNewHaven 2026 · 2026

EducationCybersecurity
MongoDBReact
Source pending review
[MLH] Best Use of Gemini API

HEYI

HEYI is a chrome extension built to help users identify AI-generated text and images on ecommerce websites. It uses AI to fight AI, helping to stop scams from t

HackTCNJ 2026 · 2026

Artificial IntelligenceSocial Impact
FastAPIGeminiJavaScriptMongoDB+1
Source pending review
[MLH] Best Use of MongoDB Atlas

HiveMind

Convenient project manager powered by Gemini, integrated with GitHub. It lets teams of developers and engineers easily assign, keep track of, and manage tasks f

Hack@URI 2026 · 2026

Artificial IntelligenceEducation
DjangoGeminiMongoDBTypeScript+1
Source pending review
[MLH] Best Hack Built with Google Antigravity

HoppyHour

Hop through your friends’ day, one hour at a time

cmd-f 2026 · 2026

Social Impact
GeminiMongoDBReactReact Native
Source pending review