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HackWinnerDB

TypeScript

1,205 winning projects · 437 hackathons · 20242026 · language

Frequently paired with

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
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+3
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
DockerFastAPIPythonReact+3
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
JavaScriptMongoDBReactTypeScript
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+3
Source pending review
MLH || Best Use of Gemini API || Google Swag Kits

Stage

Cursor for Interior Design

HackDartmouth XI · 2026

Creative Tools
GeminiTypeScript
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
ClaudeTypeScript
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
ClaudeGeminiJavaScriptMongoDB+3
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
ReactTypeScriptVercel
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
JavaScriptReactReact NativeTailwind CSS+1
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
FastAPIOpenAIPostgreSQLPython+3
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
GeminiOpenAIReactTypeScript
Source pending review
Best AI/ML Hack

SwarmSell

swarm sell

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIGeminiGroqJavaScript+5
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+4
Source pending review
Best Use of ClickHouse

SynapseCRO

Audits business websites, finds SEO/CRO issues, and ships fixes automatically: GitHub PRs for code-backed sites, copy-paste fix packs. A hands-off agent loop: a

Multiagents Hackathon · 2026

Artificial IntelligenceEducation
DockerJavaScriptTailwind CSSTypeScript
Source pending review
Best Project for Improving Access to Campus Support Services

T-Care

T-Care transforms the way students access campus services by combining AI understanding with real campus navigation.

Hack The Student Life 2026 · 2026

Artificial IntelligenceEducation
Google MapsReactTypeScript
Source pending review
[MLH] Best Use of MongoDB Atlas

TatraShare

Shared expenses, settled before you leave the table.

Hack Kosice 2026 · 2026

Other
GeminiGoogle CloudMongoDBReact Native+2
Source pending review