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HackWinnerDBv0.1
Tech Stack Indexframework

React

1,388 winning projects483 hackathons20242026
Track: Best Web API (1st Place)

EcoApi(Recost)

Ever thought about how much your vibe-coded app is costing you? What about the sustainability of it?EcoApi solves these issues token by token one scan at a time

HackIllinois 2026 · 2026

Artificial IntelligenceEducation
CloudflareOpenAI APIReactSQLite+2
Source pending review
First Place

El Gato

Is your friend nervous when presenting in class? Is he freezing up due to stage fright? You can Cheer him up using El Gato!!

.exploreSWE · 2026

Other
React
Source pending review
Best Use of AI in Real Estate - 1st Place – First American

FASTer

A Usable, Accessible and... FASTER UI Experience! And yes... it’s AI powered

IrvineHacks 2026 · 2026

Artificial IntelligenceAccessibility
ClaudeFastAPIGeminiPython+1
Source pending review
AI-Driven Entrepreneurship Track (1st Place)

FishBowl

FishBowl is a Shark Tank style simulator where founders pitch to three AI Sharks, get tough feedback, and refine their ideas in minutes.

HackHayward 2026 · 2026

Artificial IntelligenceEducation
ElevenLabsNext.jsOpenAIReact+1
Source pending review
First Place Overall

FloodSense-PK

When monsoon clouds blind optical satellites, FloodSense-PK sees through them. SAR + AI + live river data = early flood warnings for millions of Pakistanis.

Next Byte Hacks V3 · 2026

Artificial IntelligenceSocial Impact
DockerFastAPIGeminiGroq+9
Source pending review
1st Place

Flows (Flood Warning System)

Transforming existing CCTV infrastructure into active quantitative instruments for reliable, localized flood warnings

SISPIK HACKS 1.0 · 2026

Infrastructure
FigmaJavaScriptPythonReact
Source pending review
1st Overall

FocusLock

FocusLock uses AI to watch you study through your webcam — not your screen. Compete with friends in real-time, unlock achievements, buy new skins, share your wi

UCLA Hack on the Hill (HOTH) XIII · 2026

Artificial IntelligenceSocial Impact
ReactTailwind CSSTypeScriptWeb Audio API+1
Source pending review
1st Place – Inspire Award (Overall Winner)

FoodShare

Share your Food, Share your Love.

Design for Everyone by The Merge · 2026

EducationSocial Impact
FirebaseJavaScriptNode.jsReact
Source pending review
1st Place - Valsoft Challenge

FraudFrog

🐸 Meet FraudFrog: Tinder for fraud ops. Swipe right to approve clean transactions, swipe left to block bad actors, and swipe up for Gemini AI-powered edge-case

MPC Hacks · 2026

Artificial Intelligence
DockerNext.jsNode.jsPython+2
Source pending review
Beginner 1st Place

FuturoSeguro

FuturoSeguro is an app that provides immigrant families with the financial tools and knowledge to plan a secure future.

SolHacks 2026 · 2026

Social Impact
FastAPIPythonReact
Source pending review
1st Place Beginner

Geaux Wellness

Geauxing further together

2026 WiCS Hackathon · 2026

HealthcareEducation
FirebaseJavaScriptReact
Source pending review
Agentic AI Track — 1st Place

GraphClaw

Graphclaw is a multi-agent AI platform where memory lives in a property graph, agents are graph walkers, and skills can be installed from the internet at runtim

JacHacks · 2026

Artificial IntelligenceEducation
Model Context ProtocolPlaywrightPydanticPython+2
Source pending review
Best agent swarm hosted on Dedalus Containers by Dedalus [$500 for 1st place]

GreenChain

Sustainable procurement shouldn’t be guesswork.

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
FastAPIGeminiNext.jsPydantic+5
Source pending review
1st Place Winner

Greenlight

Your AI career guardian. Greenlight verifies remote jobs in real time via live web scans, flags scams before you apply, and walks you through every step -- inte

AI Hackathon: Scale Without Borders · 2026

Artificial IntelligenceEducation
JavaScriptNext.jsNode.jsPlaywright+4
Source pending review
1st Place Agriculture & Food Systems Track

Harvey

A data-driven Decision Support System for Water User Associations (P3A) to optimize irrigation water allocation and minimize crop losses during droughts.

Garuda Hacks 7.0 · 2026

Artificial IntelligenceEducation
ReactSupabaseVite
Source pending review
1st Place

HazAlert

HazAlert is a multilingual, voice-first emergency dashboard that tells any resident whether they are in an active evacuation zone and exactly what to do next, p

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

Artificial IntelligenceEducation
GeminiGoogle AI StudioGoogle MapsJavaScript+5
Source pending review
First place - CTRL-V Champion

HealthTwin Guardian AI

HealthTwin Guardian AI – Making quality healthcare accessible through AI-powered medical insights, medicine recognition, multilingual assistance, and preventive

Ctrl+V Hackathon · 2026

Artificial IntelligenceHealthcare
GeminiGroqNext.jsOpenAI+4
Source pending review
First place - CTRL-V Champion

HealthTwin Guardian AI

HealthTwin Guardian AI – Making quality healthcare accessible through AI-powered medical insights, medicine recognition, multilingual assistance, and preventive

Github readme generation · 2026

Artificial IntelligenceHealthcare
GeminiGroqNext.jsOpenAI+4
Source pending review
First Runner-Up

Heka

Ask Earth in natural language to understand feasibility and reality.

NextGen Innovation2026 · 2026

Artificial IntelligenceHealthcare
OpenAI CodexPythonReactRust+1
Source pending review
Civil, Environmental, Mining or Petroleum - 1st

HydroGrid

Every hydrology dataset. One map. Full analysis.

Hacked 2026 · 2026

ProductivitySocial Impact
ClaudeReactThree.jsTypeScript+1
Source pending review
[HP] 1st place

JetSense: AI agents for printers.

Industrial 3D printers fail unpredictably. We built AI based on stochastically approaches that models component health in real time and tells operators exactly

HackUPC 2026 · 2026

Artificial IntelligenceHealthcare
FlaskNext.jsPythonPyTorch+1
Source pending review
JO
1st place Merrimack FidHacks Winners

JourneyDex

Have you felt imposter syndrome? Or wished you could see your progress without needing to perform for anyone. Introducing JourneyDex; a personal productivity ap

Merrimack FidHacks 2026 · 2026

FinTechProductivity
AnthropicJavaScriptReactSupabase
Source pending review
1st Place AWS Track

Kalshi Watchdog

Kalshi Watchdog detects insider trading on prediction markets using three anomaly detection algorithms and Claude AI — fully serverless across 12 AWS services.

ECU Spark · 2026

Artificial Intelligence
PythonReactTailwind CSSTypeScript+1
Source pending review
Corporate - 1st Place

Kawan

An animated accountability companion to keep you productive. Set one goal; Kawan fetches the evidence and verifies you actually did it. Judged privately on Chut

Chutes Hack Malaysia 2026 · 2026

Artificial IntelligenceEducation
FastAPIPostgreSQLPythonReact+5
Source pending review