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HackWinnerDB

Social Impact Hackathon Winners

933 winning projects · 185 hackathons

Intermediate 2nd Place

Pali

A communication companion that gives people with cerebral palsy a voice—turning personal gestures into spoken words in real time.

SolHacks 2026 · 2026

Social Impact
ElevenLabsFastAPIPython
Source pending review
Mental Health Second Place

Pegasus

Catch burnout before it catches you.

Milpitas Hacks 3 · 2026

Social Impact
CloudflareFastAPIHugging FacePython+4
Source pending review
Consumer Healthcare track - 2nd place

Persist

The first autonomous prior authorization agent that doesn't just submit, but fights every denial.

JacHacks Spring · 2026

HealthcareFinTech
ReactSQLiteTailwind CSSTypeScript
Source pending review
Second Place (x1)

Planet Heros

Empowering kids to become everyday heroes for the planet.

The Climate Change-Makers Challenge: 2026 · 2026

Social Impact
Source pending review
2nd Place Cash Prize

Plantair

Hunger doesn't stop at the end of the road, neither do we.

GNEC Hackathon 2026 Spring - Compete For UN-Affiliated/NGO Internships & Prizes · 2026

HealthcareSocial Impact
Figma
Source pending review
2nd Place Safety Track

PRIME

An extension that turns one confirmed gambling site into a fingerprint, preemptively blocking its whole sibling network before anyone ever visits them.

Garuda Hacks 7.0 · 2026

Artificial IntelligenceEducation
GeminiJavaScriptPostgreSQLSupabase
Source pending review
2nd place

PulseCircle

An AI care companion that keeps cardiac rehab patients showing up, improving safely, and never recovering alone.

Pulse Foundry AI Healthcare Hackathon · 2026

Artificial IntelligenceHealthcare
TypeScriptVercel
Source pending review
2nd Place Winner

PulseEarth

PulseEarth is a real-time AI economic intelligence platform that turns global data, trade flows, and breaking news into actionable insights through an interacti

Agentic AI Innovation Challenge 2026 · 2026

Artificial IntelligenceEducation
DockerReactTypeScriptVercel
Source pending review
2nd Place

ReeLearn

Reels that match what you want to learn.

JagHacks 2026 · 2026

CybersecuritySocial Impact
FastAPIGeminiGoogle CloudPython+2
Source pending review
2nd Overall

RIIS

Rapid Incident Intelligence System

LA Hacks 2026 · 2026

Social Impact
FastAPIJavaScriptPythonPyTorch+2
Source pending review
RO
2nd Overall

Robin

Learn how to contribute to open source before making a pr

Bitcoin++ Open Source Edition · 2026

FinTechSocial Impact
JavaScriptTypeScript
Source pending review
2nd Place

SafeSpace

Your Sensory Friendly Digital Sanctuary

CTC x Google Gemini Prompt-a-thon 2026 · 2026

Artificial IntelligenceEducation
Gemini
Source pending review
Second Place

SafeSpace

Your Sensory Friendly Digital Sanctuary

HackHer 2026 · 2026

Artificial IntelligenceEducation
Gemini
Source pending review
Second Place

ScopePilot

ScopePilot uses real-time AI to help detect and document polyps during colonoscopies, then converts verified findings into image-supported reports for physician

Vitalitics 2026 · 2026

Artificial IntelligenceHealthcare
FastAPIOpenCVPythonPyTorch+4
Source pending review
2nd Place

Scout

Scout helps founders and marketers connect customer interviews, research, and ad performance data to generate actionable growth recommendations in one workspace

Changbal Innovation Hack 2026 · 2026

Artificial IntelligenceEducation
ClaudeOpenAIReactTypeScript+1
Source pending review
3rd Prize — Second Runner Up

SeismoArch IoT Model

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

AI Autonomous Smart City Hackathon 2026 · 2026

Artificial IntelligenceEducation
FirebaseFlutter
Source pending review
2nd Runner Up – 3rd Place

SeismoArch IoT Model

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

Predict4Good Hackathon · 2026

Artificial IntelligenceEducation
FirebaseFlutter
Source pending review
MAIN PRIZE - Second Place

Sentinel AI

Sentinel AI intercepts AI-generated code before execution, enforcing real-time governance with AI risk detection and immutable audit trails on Solana.

UNIHACK 2026, funded by the European Union · 2026

Artificial IntelligenceSocial Impact
FastAPIPythonReactSolana+1
Source pending review
Second Place

SETMIND by karaoke.vision

AI-powered set preparation for DJs. Intelligent track organization and seamless transition planning. Built to help artists perform with more creativity and less

Hoobit Hacks 2026 · 2026

Artificial IntelligenceEducation
JavaScriptReact
Source pending review
SI
2nd place

Silkpay

We allow african merchants to trade without borders.

Paris Fintech Hackathon 2026 · 2026

EducationFinTech
FastAPINext.jsSoliditySupabase+1
Source pending review
Energy / Power Stream - 2nd

Smart Charger

Saving money and the environment when charging battery devices.

Hacked 2026 · 2026

ClimateProductivity
Vercel
Source pending review
2nd Prize

smogGuard

AI-powered smart pollution monitoring and health advisory system helping communities detect, predict, and respond to smog in real time.

SmogNet Datathon · 2026

Artificial IntelligenceHealthcare
FlaskJavaScriptPythonSQL+1
Source pending review
Main Track 2nd Place

SnapSign

Two-way translator between Sign Language and English to encourage inclusion and shared understanding between the Deaf and Hearing communities.

RealityShift · 2026

HealthcareSocial Impact
GeminiJavaScriptOpenAITypeScript
Source pending review
Interactive Learning Second Place

Street Sweeper

Learn to code while keeping the streets clean.

Milpitas Hacks 3 · 2026

Social Impact
ArduinoJavaScriptSupabase
Source pending review