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HackWinnerDBv0.1
Tech Stack Indexframework

Next.js

681 winning projects332 hackathons20242026
Best In Security

sniper

helping recruiters cherrypick the best of the best

Build It Break It 2026 · 2026

Cybersecurity
Next.jsReactSupabaseTypeScript+1
Source pending review
[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
[MLH] Best Use of Solana

SolShield

SolShield is a minimal non-custodial Solana-based wallet focused on seamless USDC transactions with automatic wallet creation, smart token transfers, and an int

HackMerced XI · 2026

Artificial IntelligenceEducation
GeminiJavaScriptMongoDBNext.js+5
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
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 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 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 Use of Browser Use

Straightline

Dismantling mobility barriers through simulated environments

DiamondHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeNext.jsSupabaseThree.js
Source pending review
Best UI/UX Design

Studuvalley

Break the cycle of infinite scrolling. Studuvalley replaces "brainrot' with meaningful focus. Join your friends in a shared digital workspace where every minute

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
JavaScriptNext.jsSupabaseTailwind CSS
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 Google Gemini API

SurakshaNet

SurakshaNet predicts and monitors floods in real-time using AI, IoT sensors, and satellite data. It coordinates emergency response and enables instant community

Hack Days Guwahati · 2026

Artificial IntelligenceIoT
FastAPIJavaScriptLangChainNext.js+6
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
Best Game

TagGame

Imagine Google Street View ,but it's a game.You and your friends are dropped into a real-world 3D environment, not a cartoon, not a map, an actual photorealisti

BigThink x World Labs · 2026

Artificial IntelligenceEducation
Next.js
Source pending review
Best Project Built with ElevenLab

Team-03-nanpossible

A unified digital platform for the World Institute for Action Learning to manage coach certification, discovery, and chapter coordination.

Women in Computer Science x Opportunity Hack: Spring 2026 Hackathon · 2026

Artificial IntelligenceEducation
ElevenLabsNext.jsStripeSupabase
Source pending review
Best Accessibility

team-12-hackforge

An AI-powered, low-cost case management platform that replaces spreadsheets with secure, intelligent workflows for small nonprofits.

Women in Computer Science x Opportunity Hack: Spring 2026 Hackathon · 2026

Artificial IntelligenceEducation
DockerNext.jsPostgreSQL
Source pending review
[MLH] Best Use of ElevenLabs

TeamHarmony AI

TeamHarmony AI is a stability-aware, multi-agent team formation platform that validates personality data, evaluates compatibility, and optimizes classroom group

HackTCNJ 2026 · 2026

Artificial IntelligenceSocial Impact
ElevenLabsGeminiNext.jsSupabase
Source pending review
MLH: Best Use of MongoDB Atlas

TechTO

The Claude Code of city planning.

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
FastAPIMongoDBNext.jsPlaywright+8
Source pending review
Best Beginner

Thaw

Thaw kills cold outreach. Our AI matches startups, investors and enterprises by mutual intent, delivering verified and consensual warm introductions that build

HooHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeOpenAI CodexGeminiNext.js+5
Source pending review
Best Clean Energy Solution [OneEthos]

Tiny Tracer

Sunlight simulation that fits in your browser.

BloomKnights · 2026

Other
Next.jsReactThree.js
Source pending review
Best Use of Kiro

TradeWizard

TradeWizard helps people navigate uncertainty with confidence when money is on the line.

Deep Agents Hackathon · 2026

Other
Next.jsSupabase
Source pending review
[MLH] Best Use of Solana

TradeX

An open marketplace for the agent economy.

cuHacking7 · 2026

EducationInfrastructure
Model Context ProtocolNext.jsNode.jsPostgreSQL+5
Source pending review
MLH: Best Use of Auth0 AI Agents

TravelMate

An AI-powered travel buddy that makes trip planning simple and stress-free. Never miss a trip because planning feels like a hassle.

Innovation Hacks 2.0 - 2026 · 2026

Artificial IntelligenceHealthcare
ElevenLabsFastAPIGoogle MapsLangChain+7
Source pending review