Skip to content
HackWinnerDBv0.1
Tech Stack Indexframework

React

1,388 winning projects483 hackathons20242026
2nd place Merrimack FidHacks Winners

Busy Bee

Grow yourself one micro-win at a time

Merrimack FidHacks 2026 · 2026

FinTechSocial Impact
ClaudeGeminiJavaScriptReact+1
Source pending review
CA
2nd Place

Care Circle

turns scattered rounds photos, PDFs, voice memos into one synthesised case briefing that catches the cross-disciplinary contradictions a busy aged care team wou

The Atlassian X Mistral X AISoc Hack · 2026

Artificial IntelligenceEducation
JavaScriptMistralNode.jsReact+2
Source pending review
CA
Second Place

Career Compass

Career Compass is an AI-powered career GPS that helps you discover the right role, and build a strategic networking path to land opportunities that might or mig

Hawkathon 2026 · 2026

Artificial IntelligenceEducation
ReactVercel
Source pending review
Second Place

CareLine AI

A multimodal patient intake & care-coordination agent that turns the slowest step in healthcare — getting a patient into the system. Collapses 70 minute of work

AI Healthcare Hack NYC - by Arya Health & Twilio AI Startup Searchlight · 2026

Artificial IntelligenceHealthcare
CloudflareElevenLabsGroqJavaScript+5
Source pending review
Track: Best AI Inspection (2nd Place)

Cat Vision Copilot

Cat Vision Copilot is an AI inspection assistant that analyzes live video in real time, ranks issue severity, and delivers insights via a chatbot, built to inte

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsHugging FaceNode.jsOpenAI+7
Source pending review
Rork 2nd Place

Catch Before They Snatch

One cop. A city full of suspects. Steal phones, blend into the crowd, and vanish, or catch them before they snatch.

The London Rork Game Hackathon · 2026

IoTGaming
Node.jsReactThree.js
Source pending review
Second Place

CCLEAR

The browser that simplifies web-browsing for people with ADHD using AI intergration.

Grizzly Hacks III · 2026

Artificial IntelligenceEducation
ReactTypeScriptVite
Source pending review
stupider (2nd overall)

Chud GO!

capture and fight your friends

Stupid Ideas Hackathon (Toronto W26) · 2026

Other
ReactSupabaseThree.jsTypeScript
Source pending review
2nd Place Theme

ClearCall

A public referee knowledge network where users share real game incidents, make structured calls, compare similar plays, and learn from expert rule-backed discus

United Hacks V7 · 2026

EducationGaming
JavaScriptNext.jsNode.jsPlaywright+7
Source pending review
2nd Place - Qualcomm Track

ClearComms

Fully offline AI that converts noisy radio communication into accurate transcripts and structured incident summaries. Optimized to run locally on Qualcomm AI la

MadData26 · 2026

Artificial IntelligenceSocial Impact
FastAPILlamaPythonPyTorch+3
Source pending review
2nd Prize

CodoLvling

“Don’t just code. Level up your logic.”

NO//CODE : BUILD CHAOS · 2026

Other
GeminiNode.jsReact
Source pending review
2nd Place Overall

Cognitive Lens

"Cognitive Lens is an AI assistant that senses overwhelm and adapts in real time — shorter steps, focused tutoring, and a gap-finding teacher that meets you whe

Iris Hacks IV · 2026

Artificial IntelligenceEducation
Google ChromeGroqNext.jsNode.js+3
Source pending review
CO
2nd Overall, Mechanical Keyboard

ColorStorm

Color picker meets the Storm from Fortnite, Kahoot, and Osu

Code-A-Site · 2026

Other
ReactTypeScriptVite
Source pending review
Second Place

Commons

for the love we have in common

Claude Hackathon x UVicHacks · 2026

Artificial IntelligenceEducation
ClaudeDockerFastAPIReact+3
Source pending review
Arize - 2nd Place

CompilanceOS

A compliance agent that audits your code against real law, writes the fixes, and reads its own Phoenix traces through MCP to get better after every scan.

Google Cloud Rapid Agent Hackathon · 2026

Artificial IntelligenceEducation
FastAPIGeminiMongoDBPython+3
Source pending review
2nd Overall

Cookie Crumblr

Crumble the Trackers. Keep the Internet.

AWS Kiro x CS Careers Hackathon at Virginia Tech · 2026

Artificial IntelligenceEducation
JavaScriptPythonReact
Source pending review
2nd Place Prize

CPR Trainer

Educate the public with an accessible CPR trainer that eliminates the need for expensive facilities, using low-cost ESP32 hardware to provide real-time feedback

IDEA Hacks 2026 · 2026

EducationAccessibility
ArduinoC++ESP32FastAPI+5
Source pending review
2nd Overall

Crucible

Companies waste billions on AI. Let's fix that.

SCU Hack-a-Stack - Endurance Track · 2026

Artificial IntelligenceEducation
Node.jsReactViteZustand
Source pending review
Cultural 2nd Place

CulturAct

An AI-powered civic all-in-one platform that helps communities understand how laws affect language, identity, heritage, belonging, and everyday life before thos

SolHacks 2026 · 2026

Artificial IntelligenceSocial Impact
ElevenLabsFirebaseGeminiNode.js+4
Source pending review
Track 3: Forum (2nd place)

DeBet

Prediction markets reward being right. DeBet rewards being smart. The first argument-quality exchange where your payout is determined by the strength of your re

SDxUCSD Agent Hackathon · 2026

FinTechProductivity
Next.jsNode.jsOpenAI APIPython+4
Source pending review
DE
2nd place

DeTask

DeTask helps employees prevent burnout via a Chrome extension with daily check-ins. Companies get anonymized team insights - never individual data - enabling be

Hack Esbjerg · 2026

Other
JavaJavaScriptNode.jsReact+2
Source pending review
EC
2nd Place

EcoTracker

EcoTracker gamifies sustainability habits, turning eco-friendly actions into engaging challenges and rewards to inspire lasting environmental change.

Hack For The World 2026 · 2026

EducationClimate
Node.jsReact
Source pending review
Second Place

Endeerment

Endeerment is a cozy mental wellness app that helps you build healthier habits through reflective check-ins, gentle gamification, and a forest that grows as you

HSHacks 2026 · 2026

HealthcareSocial Impact
ReactTypeScriptVite
Source pending review
Best Uses of Human Delta API - 2nd Place

Fathom

Fathom turns any industry query into a live 3D knowledge graph, Human delta indexes each company at query time and every edge carries a verbatim source quote. N

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPINext.jsPythonReact+2
Source pending review