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HackWinnerDB

React

1,366 winning projects · 475 hackathons · 20242026 · framework

Frequently paired with

Community Choice Award

AgencyFlow — Agency Management OS

One platform to run your agency. CRM, content calendar, team collaboration, client portal, finance analytics & deliverables — all connected.

Build with MeDo Hackathon · 2026

Artificial IntelligenceEducation
ReactTailwind CSSTypeScript
Source pending review
Community Choice Award

RunRealm

Claim your territory. Conquer the streets. RunRealm: The fitness game where every step expands your empire.

Build with MeDo Hackathon · 2026

Artificial IntelligenceEducation
Google CloudReact
Source pending review
Best Ported Data API App Honorable Mentions

[PORT] Judgement Legacy

PORT of Praw bot of r/AmITheAsshole

Reddit Mod Tools and Migrated Apps Hackathon · 2026

Social Impact
React
Source pending review
Honorable Mention

BlockVantage

Shifting from manual querying to autonomous reasoning over the entire Ethereum schema

Enterprise Agents Hackathon by Emergence & Nebius · 2026

Artificial IntelligenceEducation
React
Source pending review
Honorable mentions

CarbonIQ

Live greener, earn more, prove it on-chain.

GenAI Dev Hackathon · 2026

Artificial IntelligenceHealthcare
MongoDBOpenAIPythonReact+3
Source pending review
Honorable mention

CareBridge

Where family intuition meets clinical care . Creating a direct, real-time lifeline between families and healthcare providers to ensure early intervention and pr

Github readme generation · 2026

HealthcareEducation
React
Source pending review
Honorable mention

CareBridge Navigator

Offline-first, non-diagnostic care navigation for community health workers that turns household intake into prioritized, SDG 3-aligned next steps and resource c

Github readme generation · 2026

HealthcareEducation
ReactTypeScript
Source pending review
CA
Honorable mention

CareSync

CareSync is an AI-powered personal health companion designed to improve medication adherence and promote healthier daily habits.

Github readme generation · 2026

Artificial IntelligenceHealthcare
GeminiJavaScriptReactSQLite+2
Source pending review
Track: Best AI Inspection (Honorable Mentions)

CATalyst Inspect

CATalyst Inspect turns a quick walk‑around video into a structured inspection report in minutes, specializing in corrosion identification.

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
ClaudeFastAPIOpenAIOpenCV+3
Source pending review
Honorable mention

ChronoFlow

ChronoFlow provides a fluid, dial-based interface that handles real-time synchronization, works seamlessly offline via IndexedDB, and optimizes time management

Github readme generation · 2026

Education
ReactSupabaseTypeScript
Source pending review
Honorable Mentions

Circle

Belonging: the invisible force behind every child who thrives, and every one who doesn't.

FigBuild 2026 · 2026

Creative Tools
FigmaReactTailwind CSS
Source pending review
Best New Mod Tool Honorable Mentions

Community Chats

Reviving Chat Channels with Devvit App , With Better Moderation tools than native Chat Channels , A Chat space where Subreddit's Automod and Reddit native filte

Reddit Mod Tools and Migrated Apps Hackathon · 2026

Social Impact
ReactTypeScript
Source pending review
Honorable Mention

EduAgent AI

EduAgent AI transforms documents, notes, and images into a personalized AI tutor that teaches, quizzes, and remembers your learning journey.

Build With AI x Hackday FUTMINNA 2026 · 2026

Artificial IntelligenceEducation
GeminiReactSupabaseTypeScript+1
Source pending review
Track: Best AI Inspection (Honorable Mentions)

ExcaVision

Multimodal AI Inspection App for Excavator Technicians

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
GeminiPythonReactTypeScript
Source pending review
CSC Impact Honorable Mention

Ghost Watt

Photo-walk an empty school and AI ranks the costliest energy waste to fix first.

CSC Summer Impactathon · 2026

Artificial IntelligenceSocial Impact
JavaScriptReactTypeScript
Source pending review
Honorable Mention: Most Creative Use of Claude

Guardian

Guardian watches every page your grandparent visits, speaks up about scams, and walks them through tasks one step at a time - no typing required.

SoCal Claude Builder Club Hackathon · 2026

Social Impact
ClaudeFastAPINext.jsReact+1
Source pending review
Honorable Mention: Most Impact

Meridian

Who hates elevator music? We do! But imagine you're in pain on hold with a clinic, in need of a Doctor. Meridian answers your call, encrypts/reads your submitte

SoCal Claude Builder Club Hackathon · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIOpenAIPython+3
Source pending review
Honorable Mentions

Miirps

Collect, care, upgrade, and battle.

Reddit’s Games with a Hook Hackathon · 2026

Gaming
JavaScriptReactRedisTypeScript
Source pending review
Honorable mention

Mind Forge

An AI-powered mental wellness platform that helps users build healthier habits through intelligent conversations, guided journaling, mood tracking, and personal

Github readme generation · 2026

Artificial IntelligenceHealthcare
JavaScriptReactTailwind CSSTypeScript+1
Source pending review
Honorable Mentions

Mindflow

It’s a thinking system that maps your notes into a visual network so you can discover patterns in your own ideas.

MadData26 · 2026

Social Impact
PythonReactTypeScript
Source pending review
Honorable Mentions

MindfulSats

Where your goals meet real accountability

Bitcoin++ Open Source Edition · 2026

FinTechSocial Impact
ReactTypeScript
Source pending review
Honorable mention

MindPulse

A simple mood-tracking web app that helps people log daily emotions, spot patterns over time, and build healthier mental health habits — built for UN SDG 3: Goo

Github readme generation · 2026

HealthcareEducation
ReactTailwind CSSTypeScriptVercel
Source pending review
Honorable mentions

Mr.Stitch

Automates context-aware ad insertion into video content

GenAI Dev Hackathon · 2026

Social ImpactMedia
GoReactSQLiteTypeScript
Source pending review