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Tech Stack Indexframework

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1,388 winning projects483 hackathons20242026
Best Video

GhostBus

The transit app that shows its evidence: GhostBus tracks the whole GTA and tells you the odds your bus actually comes.

RLC Hacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeReactThree.jsVite
Source pending review
Best Razzle Dazzle Hack - Bitcamp

GhostDieDie

Ghostdiedie is a webcam-based real-time social fighting game that transforms human motion into combat, delivering VR-like immersion without specialized hardware

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptOpenCVPydantic+9
Source pending review
Gemini Prize Category Postcard

gitdive

GitDive lets you dive beneath the surface of any Git repository, exploring commit history through an interactive timeline while Gemini uncovers the story, evolu

HackDays Delhi · 2026

Other
JavaScriptNode.jsReact
Source pending review
Best Design

GiveFive

Kindness, one swipe at a time.

Katy Youth Hacks 2026 · 2026

Social Impact
JavaScriptNode.jsReactVite
Source pending review
Harnold's Loudest Honk - Best Pitch ($170 value)

GooseGuard

You vibe-coded it. Let's see if it survives. RELEASE the GOOSE.

Hack Hack Goose · 2026

Social Impact
AnthropicFastAPIGeminiOpenAI+4
Source pending review
Harnold's Hatchling Honors - Best Novice ($168 value)

GooseRoute

Planning trips doesn't have to be a wild goose chase. Honk.

Hack Hack Goose · 2026

Social Impact
Google MapsReactSQLSupabase+3
Source pending review
Best Web Project

Greenlight

Your AI career guardian. Greenlight verifies remote jobs in real time via live web scans, flags scams before you apply, and walks you through every step -- inte

1st Nature's Blueprint Ideathon 2026 !! · 2026

Artificial IntelligenceEducation
JavaScriptNext.jsNode.jsPlaywright+4
Source pending review
Best Web Project

Greenlight

Your AI career guardian. Greenlight verifies remote jobs in real time via live web scans, flags scams before you apply, and walks you through every step -- inte

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

Artificial IntelligenceEducation
JavaScriptNext.jsNode.jsPlaywright+4
Source pending review
Best Use of Solana

Guardian Goose

A post-mortem forensic detective using Helius and Gemini Pro to dissect Solana scams, identify "Cuckoo" signatures, and explain exactly how your nest was raided

Hack Hack Goose · 2026

Social Impact
ElevenLabsFastAPIGeminiReact
Source pending review
Best Yutori API Project

GuardianEye

Real-time scam detection for suspicious screenshots, calls, and messages.

Autonomous Agents Hackathon · 2026

Artificial IntelligenceEducation
FastAPIGeminiPythonReact+4
Source pending review
Most Innovative Hack

Guido

Getting where you need to go should never be the hard part.

HackUSF 2026 · 2026

Artificial IntelligenceEducation
ArduinoCElevenLabsPython+2
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
DockerGeminiMongoDBNode.js+4
Source pending review
Best Use of Gemini API

Hakilab

Legal intelligence and law firm management platform in the DRC, equipped with HakiLab's Analytical Virtual Judge and legal guides.

AI for Campus: Build with MLH · 2026

Artificial IntelligenceEducation
React
Source pending review
Best use of Tavily Search

HAVEN

Facing eviction in England? HAVEN checks if your notice is even legal, shows how much time you have, and tells you exactly what to do next — based on the most r

Autonomous Agents Hackathon · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsGroqJavaScript+6
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 Snowflake API

Health Hub

Improve your livelihood, track your progress, and compete with others all in one app. Built to make healthy living rewarding.

HackMerced XI · 2026

Artificial IntelligenceHealthcare
ReactReact NativeSQLTypeScript
Source pending review
Best Spec-Driven Build

HealthKaki

One photo. No more confusion. HealthKaki helps seniors understand medical bills, subsidies and medication instructions through simple, spoken guidance they can

Kiro Buildfest 2026 Singapore · 2026

Healthcare
GeminiGoogle CloudJavaScriptNext.js+7
Source pending review
Special prize (Best Use of Grok Voice)

HealthView OS

Visual OS for Personal Healthcare.Be able to see inside your body, health insights, find services, explore your records and manage your insurance bills with jus

Autonomous Healthcare Hackathon | Legion Health x Atlas · 2026

Artificial IntelligenceHealthcare
pnpmReactReact NativeThree.js+1
Source pending review
Best Visualization

Healthy Home Audit

Healthy Home Audit maps environmental health risk by ZIP code across LA/OC. Using XGBoost and public data, it reveals asthma, cardio, and pollution inequality t

Data Heist 2026 · 2026

Artificial IntelligenceHealthcare
FastAPIPythonReact
Source pending review
Most Philanthropic Hack - Bloomberg

Helix

A self-correcting ML agent that diagnoses its own failures, pulls live hospital data, and reaches into Zero.xyz until it beats a published heart-disease benchma

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPythonReact
Source pending review
Most Innovative Use of Pomerium

Helix

A self-correcting ML agent that diagnoses its own failures, pulls live hospital data, and reaches into Zero.xyz until it beats a published heart-disease benchma

Loop Engineering Hackathon · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPythonReact
Source pending review
Best Social or Environmental Contribution

HelmSense

HelmSense turns any helmet into an AI‑powered crash guardian that detects serious impacts and auto‑alerts your loved ones with your live location in seconds.

HackVision · 2026

Artificial IntelligenceCybersecurity
ArduinoC++ESP32Node.js+1
Source pending review
MLH: Best Use of ElevenLabs

Heritage at Risk: From Carthage to America

You will step inside AI-generated 3D worlds of endangered heritage sites, from ancient Carthage to America's founding halls. Make a choice: Protect or Do Nothin

ImmerseGT 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsJavaScriptReactThree.js+1
Source pending review
[MLH] Best Use of Vultr

Herizon(Her + Horizon)

Herizon is an job-offer simulator for women and gender minorities. Enter your offer details to see real take-home pay, safety buffer, loan repayment roadmap, AI

WiCHacks '26 · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIGeminiPython+1
Source pending review