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HackWinnerDB

JavaScript

1,013 winning projects · 466 hackathons · 20242026 · language

Frequently paired with

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
JavaScriptVercel
Source pending review
Most Innovative Use of Chainguard Images

Guardian Agent Breaker (GAB)

GAB is a zero-trust circuit breaker for AI agents. It intercepts intent and blocks risky actions before they hit production. Deterministic safety that turns AI

Ship to Prod - Agentic Engineering Hackathon · 2026

Artificial IntelligenceEducation
DockerJavaScriptRedisSQL
Source pending review
HA
Best Use of the Google Gemini API

Haptic_EV

Smart EV charging made simple through AI-powered recommendations, efficient slot booking, and secure verification

Hack Days in Bansal · 2026

Artificial IntelligenceEducation
GeminiJavaScript
Source pending review
Best Use of Vultr

HarnoldsEye

Harnold’s Eye is an automated vulnerability analyzer for C/C++ code, allowing users to determine possible exploits reducing the need for manual search.

Hack Hack Goose · 2026

Social Impact
JavaScriptPython
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
ClaudeGroqJavaScriptReact
Source pending review
Best Use Of Gemini API

Healix-AI: A Deterministic Clinical Intelligence Framework

A deterministic AI guardian delivering radical healthcare accessibility for blind and deaf communities through real-time voice, vision-to-speech, and clinically

Quick with Gemini · 2026

Artificial IntelligenceHealthcare
GroqJavaScriptPythonTailwind CSS
Source pending review
The Outlier Award (Most Ambitious/Unconventional)

Healix-AI: High-Fidelity Clinical Intelligence for Inclusion

A deterministic AI guardian delivering radical healthcare accessibility for blind and deaf communities through real-time voice, vision-to-speech, and clinically

day zero · 2026

Artificial IntelligenceHealthcare
GroqJavaScriptPythonTailwind CSS
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 CloudJavaScriptPostgreSQL+5
Source pending review
Best Hardware

HeartKey

Duo authentication, but with your heart

HooHacks 2026 · 2026

EducationSocial Impact
FastAPIJavaScriptPythonRaspberry Pi
Source pending review
Best Use of Gemini API

Heirloom

Institutional memory for student clubs, powered by Gemini.

Code with Gemini API · 2026

Education
GeminiGoogle CloudJavaScript
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
FastAPIJavaScriptPython
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
FastAPIJavaScriptPython
Source pending review
Best Web Project

Hema AI (Smart Startup Builder)

Hema AI empowers entrepreneurs with AI-driven idea validation, startup planning, UI/UX guidance, and smart development support.

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

Artificial IntelligenceEducation
JavaScript
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
ElevenLabsJavaScriptReact
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 Solana

HomeNet

A piece of the Skyline in your pocket

KeanUHackThis 2026 · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptPythonTypeScript
Source pending review
Best Technical Implementation

HYPE — The Culture Exchange

HYPE is a culture exchange where users list, trade, sponsor, and analyze internet trends with play money, powered by Vercel and Amazon Aurora DSQL with live pro

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

Other
JavaScriptReactTailwind CSSTypeScript+1
Source pending review
Best Use of Lovable (worth up to 300 USD)

Icarus

Prevent eye strain with real-time eye landmark detection and voice-based eye exercises with Icarus, the Chrome extension!

cmd-f 2026 · 2026

Social Impact
ElevenLabsGeminiJavaScriptMongoDB+2
Source pending review
Best New Mod Tool

Image Post Scheduler

Schedule native image posts on Reddit with recurring custom intervals, date tokens, calendar view, templates, and timezone support - something Reddit doesn't na

Reddit Mod Tools and Migrated Apps Hackathon · 2026

Social Impact
JavaScriptRedisTypeScript
Source pending review
[MLH] Best Use of ElevenLabs

ione.

the first ai tutor grounded by a knowledge graph.

Broncohacks 2026 · 2026

Artificial Intelligence
JavaScriptPostgreSQLReactSupabase+2
Source pending review
WiC: Best Hardware

Ivy

I'm Ivy, a self-aware plant monitor that's tired of being thirsty!

WiCHacks '26 · 2026

EducationSocial Impact
ArduinoC++JavaScript
Source pending review
Gemini Prize Category Postcard

JARVIS

JARVIS give me a favour,DESTROY MARK45

HackDays Delhi · 2026

Other
JavaScript
Source pending review
Most Ab-Norm-al use of Bland

Jasm.AI Deepcare

DeepCare Agent is a multilingual AI voice intake platform that eliminates phone queues, cuts admin time by 75%, connects patients to the right care faster, and

Deep Agents Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQL
Source pending review
Best Use of ElevenLabs - Beats Solo Earbuds

JEE - Just Enough Emotions

"Practice secure communication before real conversations happen."

DeerHacks V (2026) · 2026

Artificial IntelligenceEducation
JavaScriptReactTypeScript
Source pending review