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HackWinnerDBv0.1
Tech Stack Indexplatform

Node.js

587 winning projects355 hackathons20242026
Best Use of Gemini

RepoStudio

Turn any GitHub repository into an animated demo video. No recording or manual filming needed. Just paste your link, generate, and edit.

GDSC HackDay - Build With AI Hackathon · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsGeminiNext.js+8
Source pending review
[MLH] Best Use of ElevenLabs

Revive

AI-powered CPR training on a doll. Real compressions, live vitals, AI coaching. Save lives for $17.

Hackabull VII · 2026

Artificial IntelligenceEducation
ArduinoElevenLabsFastAPINext.js+4
Source pending review
Surge Choice (best overall)

Rock Paper Scissors Shock

One winner. One loser. One very unpleasant surprise.

SillyHacks 2026 · 2026

Other
ArduinoC++ESP32JavaScript+1
Source pending review
Best Beginner Project

Rollaway

Get your business rolling. Rollaway helps SF food vendors find the best legal spot to set up and clear the four-agency permit maze, powered by DigitalOcean.

AI for Social Good: Hack with MLH & DigitalOcean · 2026

Artificial IntelligenceEducation
Google MapsMapboxNode.jsReact+5
Source pending review
Best Use of Vultr

SafeCare NEO

Ecosistema IoT de monitoreo neonatal en tiempo real. Protegemos cada suspiro con sensores biométricos y alertas instantáneas que salvan vidas cuando cada segund

Hackathon Troyano 2026 · 2026

EducationIoT
C++DockerElevenLabsESP32+8
Source pending review
Most Likely to Become a Startup

SafeWalk

SafeWalk is an AI-powered voice companion that keeps women safe during late-night walks by detecting distress in real time and alerting emergency contacts insta

AthenaHacks 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIJavaScriptMongoDB+6
Source pending review
Best AI Depth & Integration

SafeWalk

SafeWalk is an AI-powered voice companion that keeps women safe during late-night walks by detecting distress in real time and alerting emergency contacts insta

HackHayward 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIJavaScriptMongoDB+6
Source pending review
[MLH] Best Use of Snowflake API

Sage

An AI-powered guide that makes everyday technology simple for seniors.

Hackabull VII · 2026

Artificial IntelligenceEducation
JavaScriptNode.jsTypeScriptVercel
Source pending review
[MLH] Best Use of ElevenLabs

Savoir Ai

Personalized AI tutoring that teaches through real conversation, helping students truly understand instead of just getting answers.

JACHacks 2026 · 2026

Artificial IntelligenceEducation
Next.jsNode.jsPythonReact+2
Source pending review
Best Use of Google APIs (Gemini/Cloud)

Scam Swarm

Real-time multi-agent AI forensics to intercept digital fraud before it happens.

Gemini.exe 2.0 · 2026

Artificial IntelligenceFinTech
FirebaseGeminiGroqNode.js+1
Source pending review
Best Use of Gemini API

ScholarMind: RAG Assistant for Research Papers

ScholarMind uses Gemini to let students chat with their research papers: get grounded, citation-backed answers, full-paper summaries, and side-by-side compariso

Code with Gemini API · 2026

Education
GeminiNode.jsReactTypeScript+1
Source pending review
Best Freshman Team

SeeAhead

AI eyes for life's tricky moments — point, analyze, navigate. Calm guidance for autistic, ADHD & anxious individuals. Help is one tap away!

SummerBuild 2026 · 2026

Artificial Intelligence
Node.jsReactReact Native
Source pending review
Public Best Project

SeismoArch IoT Model

SeismoArch is a building-level IoT system that detects early seismic signals and triggers real-time alerts before destructive shaking occurs.

Bard ColorStack Computing for Social Good · 2026

Artificial IntelligenceEducation
FirebaseFlutterNode.js
Source pending review
Most technically complex/impressive

SENTINEL Air Trafic Control

Azure-based infra that ingests live plane transponder data and runs parallel geospatial routing, trajectory simulation, weather modeling, and conflict detection

SEP X Microsoft for Startups Hackathon · 2026

Artificial IntelligenceEducation
DockerNode.jsPythonTypeScript
Source pending review
MLH - Best Use of Snowflake API Prize

SF (Student Fingerprint)

A website for educators. SF helps minimize the use of generative AI in student work by capturing a timeline of actions on given assignments, which teachers can

Stevens QuackHacks 2026 · 2026

Artificial IntelligenceEducation
Next.jsNode.jsReactSQL+2
Source pending review
Best use of Google Gemini API

sign language into text language

Imagine walking into a hospital, a bank, or even a classroom, and realizing that an invisible wall stands between you and everyone else - simply because of how

Hack Days Nagaland · 2026

Other
FigmaGeminiJavaScriptNode.js
Source pending review
Best Use of the Google Gemini API

SilentCare

Helping temporarily non-verbal hospital patients communicate basic needs through hand gestures, computer vision, and AI.

Hack Days in the 6ix · 2026

Artificial IntelligenceEducation
Node.jsReactTypeScriptVite
Source pending review
SI
Best Project Built with ElevenLabs

SilverArch

SilverArch lets citizens leave after-hours voice accounts in natural language, then prepares evidence-linked case reports for SSO review. AI prepares; humans de

TheFirst Spark 2026: Youth Symposium · 2026

Artificial IntelligenceEducation
JavaScriptNode.jsOpenAI API
Source pending review
[MLH] Best Use of Auth0 AI Agents

SiteSentinel

A pre-shift safety kiosk that catches missing PPE and unfit workers before they walk on the job site, multilingual, edge-AI, $35 of hardware.

KeanUHackThis 2026 · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsMongoDBNext.js+7
Source pending review
Best Beginner

Skill Swap

Free peer‑to‑peer skill exchange for students—AI‑powered matching, real‑time reminders, and auto‑generated session guides, turning knowledge into a social curre

AthenaHacks 2026 · 2026

Artificial IntelligenceEducation
MongoDBNode.jsReact
Source pending review
Best App Deployed on Google Cloud

Skill Swap

Free peer‑to‑peer skill exchange for students—AI‑powered matching, real‑time reminders, and auto‑generated session guides, turning knowledge into a social curre

IntelliAI Arena · 2026

Artificial IntelligenceEducation
MongoDBNode.jsReact
Source pending review
Best Use of Gemini API

SkillForge AI

An AI-powered career and learning companion that helps users identify skill gaps, generate personalized roadmaps, build projects, and prepare for interviews usi

Hack Days Varanasi · 2026

Artificial IntelligenceEducation
FirebaseGeminiJavaScriptNext.js+2
Source pending review
Best Use of Solana - Ledger Nano S Plus

SolNet

A peer-to-peer network of devices powered by Solana. High-speed detection of compromised devices, remote access to each device, and status reports on device dat

DeerHacks V (2026) · 2026

Artificial IntelligenceEducation
FigmaNode.jsPythonReact+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