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HackWinnerDBv0.1
Tech Stack Indexlanguage

TypeScript

1,226 winning projects446 hackathons20242026
[MLH] Best Use of DigitalOcean

SolaNode

SolaNode transforms complex blockchain activity into clear, actionable insights through 3D node visualizations, seamlessly linking each transaction to its corre

AI Hackfest · 2026

Artificial IntelligenceEducation
MongoDBNext.jsPythonSolana+1
Source pending review
Best UI/UX

Solvit!

Solvit! is an AI whiteboard that understands STEM handwriting. It uses a custom logic engine to provide real-time validation and step-by-step guidance, turning

HackHayward 2026 · 2026

Artificial IntelligenceEducation
FastAPIGroqTypeScriptVite
Source pending review
Best Entertainment and Media Hack

Someone Save Us

Help them escape the flooding island!!

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
PythonThree.jsTypeScript
Source pending review
Best Social Impact / Sustainability

SonarPath

SonarPath — Real-time maritime routing that avoids whale habitats and NOAA sanctuaries. Drag your ship, watch the acoustic halo, and save fuel by slowing down.

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
GeminiReactTypeScriptVercel+1
Source pending review
Best Use of MongoDB Atlas

Soteria

Web app that turns picking up litter into a game. Win points by picking up a piece of trash, compete with others in a leaderboard, and maintain a high streak. M

JAMHacks 10 · 2026

Gaming
ClaudeFastAPIMongoDBNext.js+4
Source pending review
[MLH] Best Use of Vultr

spawn

What if we spawn camped GitHub issues

JACHacks 2026 · 2026

Artificial IntelligenceEducation
GoPostgreSQLReactRedis+1
Source pending review
Best Education

Speakeasy

Speak better, every day.

HooHacks 2026 · 2026

EducationSocial Impact
DockerFastAPIPydanticPython+5
Source pending review
Best Jr Hack: Sony Wireless Headphones

SpeakForge

SpeakForge is an AI speaking coach that analyzes your voice and body language while you practice and gives you instant feedback on pace, energy, posture, and cl

HackTCNJ 2026 · 2026

Artificial IntelligenceSocial Impact
JavaScriptMongoDBNext.jsReact+1
Source pending review
MLH: Best Use of Gemini API

SpectaculAR Signs

SpectaculAR Signs is a real-time, research-backed cloud-based sign-language learning tool using a UGC-powered dataset to create relevant, customized learning ex

ImmerseGT 2026 · 2026

Artificial IntelligenceEducation
GeminiTypeScript
Source pending review
Best use of Snap Lens Studio

Split World

Act it out. Guess it right. All inside Snapchat.

YHack Spring 2026 · 2026

Artificial IntelligenceEducation
JavaScriptTypeScript
Source pending review
[MLH] Best Use of Gemma 4

Spotted

Smarter Surveillance

Hackabull VII · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIJavaScriptMongoDB+2
Source pending review
MLH || Best Use of Auth0 || Wireless Headphones

Sprynt

Sprynt is an AI teammate that joins your incident calls, captures action items into Jira, and analyzes your codebase in real time to surface the root cause whil

HooHacks 2026 · 2026

Artificial IntelligenceEducation
AnthropicDockerElevenLabsFastAPI+5
Source pending review
MLH || Best Use of Gemini API || Google Swag Kits

Stage

Cursor for Interior Design

HackDartmouth XI · 2026

Creative Tools
GeminiThree.jsTypeScript
Source pending review
Best Acceleration (Tensormesh)

Statelens

The model-agnostic observation compression layer for UI agents. Turns screenshot streams into compact state events — 40-50% cheaper, up to 100% accurate, drop-i

Uncommon Hacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeNode.jsPlaywrightTypeScript
Source pending review
[MLH] Best Use of MongoDB Atlas

Stellar Papers

By turning 200,000 research papers into something visual and interactive, this project makes discovering innovation not only easy, but fun!

HackTCNJ 2026 · 2026

Social Impact
ChatGPTClaudeGeminiJavaScript+5
Source pending review
Best UI/UX

Sudbury Connect

Sudbury Connect is a bilingual, fully accessible directory that instantly connects seniors, students, and kids to local food, mental health, or legal aid in jus

Cursor Hackathon Sudbury · 2026

HealthcareEducation
Node.jsReactTypeScriptVercel+1
Source pending review
SU
Gemini Prize Category Postcard

sunken cipher

sunken cipher is a gemini based story teller

HackDays Delhi · 2026

Other
TypeScript
Source pending review
Best Hack for Social Justice

Sunpatch

Sunpatch turns backyard growing into a local food network: optimize your farm, list your harvest, and trade or buy from nearby growers.

HackDavis 2026 · 2026

Social Impact
JavaScriptNext.jsNode.jsReact+4
Source pending review
MLH: Best Use of Auth0

SunPay

Split the payment, not the friendship

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
Next.jsTypeScript
Source pending review
Best Use of Reka AI

Sunsetters - Pilly

Reducing Errors. Improving Care.

SummerBuild 2026 · 2026

Other
FastAPINode.jsOpenAIPostgreSQL+5
Source pending review
[MLH] Best Use of Gemini API

Super Simple Stocks

Super Simple Stocks allows for beginners and advanced investors alike to get readable stock advice from in depth multi agent AI research.

Hack@URI 2026 · 2026

Artificial IntelligenceEducation
OpenAI CodexGeminiOpenAIReact+1
Source pending review
Best AI/ML Hack

SwarmSell

swarm sell

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIGeminiGroqJavaScript+8
Source pending review
Best General Hack

Synapse

The most complete, scalable UI/UX feedback loop for developers. Turns user emotions, clicks, intent and direct, unfiltered feedback into automatic PRs to help y

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
CloudflareDockerElevenLabsGemini+5
Source pending review