Skip to content
HackWinnerDB

React

1,366 winning projects · 475 hackathons · 2024–2026 · framework

Frequently paired with

TypeScript·717Python·581JavaScript·378FastAPI·375Gemini·253Vercel·237Supabase·197Tailwind CSS·185
KELEA

Zenith

Capture, organize, activate your digital brain.

HackUDC 2026 · 2026

Education
DockerFastAPIJavaScriptPostgreSQL+2
Source pending review
First Place Overall

Nested

Relocation assistant that turns Maps history into neighborhood recommendations

Google AI Hackathon · 2024

ConsumerArtificial Intelligence
PythonFlaskReactTypeScript+3
Source verified
Best Hybrid AI Application (Chrome Extension)

BrowseGraph

In-browser GraphRAG over everything you have read

Google Chrome Built-in AI Challenge · 2024

DataArtificial Intelligence
ReactTailwind CSSPostgreSQLChrome Built-in AI+1
Source verified
Most Potential for Community Impact

Image Describer

Chrome extension that describes web images for blind and low-vision users

Google AI Hackathon · 2024

AccessibilityArtificial Intelligence
ReactTypeScriptGeminiGoogle Cloud+1
Source verified
LE
Most Valuable to Business

Leadseeker

AI-assisted B2B lead qualification

Google AI Hackathon · 2024

EnterpriseArtificial Intelligence
Next.jsReactTypeScriptPostgreSQL+2
Source verified
Best Hybrid AI Application (Chrome Extension)

Orma

A memory layer over your browsing history you can chat with

Google Chrome Built-in AI Challenge · 2024

ProductivityArtificial Intelligence
ReactTailwind CSSGemini NanoOpenAI+2
Source verified
Honorable Mention

YouTube Study Kit

Turns YouTube lectures into structured study guides

Google Chrome Built-in AI Challenge · 2024

EducationArtificial Intelligence
ReactNode.jsTailwind CSSChrome Built-in AI+1
Source verified