Skip to content
HackWinnerDB

React

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

Frequently paired with

Best App Deployed on Google Cloud

Cura+ sentinel

Cura+ Sentinel uses AI to analyze symptoms and images, guide users to healthcare, and identify unusual community health patterns early.

AI for Campus: Build with MLH · 2026

Artificial IntelligenceHealthcare
FirebaseReactTypeScript
Source pending review
Gemini Prize Category Postcard

Current

An immersive journey into the hidden systems beneath the ocean that keep life above alive.

HackDays Delhi · 2026

Other
ReactTypeScript
Source pending review
Most Innovative Use of Agents (Guild.ai)

DailyGate

DailyGate earns its autonomy: a team-management agent that self-learns from your approvals and autonomously executes your team's busywork, so you focus on the w

Harness Engineering Hack · 2026

Artificial IntelligenceEducation
FastAPIPythonReactSQLite+1
Source pending review
Most Impact

Dandi

Dandi is a bio-smart ear cuff that tracks women’s hormones, glucose, and sleep in real time, turning subtle body signals into clear data and actionable insights

FigBuild 2026 · 2026

Creative Tools
FigmaReactTypeScript
Source pending review
[MLH] Best Use of Solana

DataCrawl

DataCrawl turns plain-English data requests into fresh datasets. AI agents plan, scrape, generate, normalize, and validate the data you need, then deliver clean

HackDuke: Code For Good 2026 · 2026

Artificial IntelligenceSocial Impact
FastAPIFirebaseGeminiPython+4
Source pending review
Best Use of Gemini API

DataDive

Create high quality, custom, image data sets with a single prompt.

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPythonReactYOLO
Source pending review
Best Inference (Wafer)

Datalake

Universities own a multi-billion-dollar AI training corpus they can't sell. Datalake's Wafer agent loop catalogs ownership and labels research in one pass — mes

Uncommon Hacks 2026 · 2026

Artificial IntelligenceEducation
PythonReactSQLSQLite+3
Source pending review
Best Team Under 22 (Patch)

DecayDelay - Predicting Urban Decay

We utilised open source data to train a machine learning model to predict future urban decay in Belfast and provide custom explanations and recommendationsto de

HackBelfast · 2026

Artificial IntelligenceEducation
PythonReact
Source pending review
Best Use of Gemini CLI

Decision GPT

Turn overthinking into clear decisions.

Hack Days in Feni · 2026

Other
Next.jsReactTypeScript
Source pending review
Best Use of MongoDB Atlas

Deep Threes

NBA-level shot tracking for any gym, using computer vision that logs who shot, from where, and whether it went in, and player position.

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
FastAPIPythonReact
Source pending review
Most Innovative Project Using Macroscope

Deepops

DeepOps is an AI incident-response system that detects live app failures, fixes safe issues automatically, and escalates risky ones to humans for approval or ph

Deep Agents Hackathon · 2026

Artificial IntelligenceEducation
DockerFastAPIPythonReact+1
Source pending review
Best Overall Hack

Dent-AI

Clinical Intelligence Platform that converts dental X‑rays into structured insights and faster clinical decisions.

SacHacks VII · 2026

Artificial IntelligenceEducation
DockerFastAPIFigmaGroq+4
Source pending review
Best Technical Implementation

DentalAI

From X-ray to insight in seconds.

SacHacks VII · 2026

Artificial IntelligenceEducation
FirebaseJavaScriptPythonReact+1
Source pending review
Best LinkedIn Post

DepGraph

An LLM agent that investigates your dependency graph-not a version lookup table. Finds CVEs, traces transitive chains, classifies production exposure, and gener

JacHacks Spring · 2026

Artificial IntelligenceHealthcare
PythonReact
Source pending review
DE
Best Health & Wellness

Depth

AI-powered patient preparation assistant that converts symptom conversations into clinical summaries and triage recommendations, grounded in FDA and NIH sources

FullyHacks 2026 · 2026

Artificial IntelligenceEducation
DockerFastAPIJavaScriptPython+1
Source pending review
DE
Best Use of Gensyn

Deriv8

Type anything, get a live market in seconds — outcomes sourced from the web, scores verified by Gensyn REE with cryptographic receipts you can audit.

Multiagents Hackathon · 2026

Artificial IntelligenceEducation
GeminiReact
Source pending review
Most Impactful Project

DocuRec AI — Intelligent Indian Document Processing

Upload any blurry scan in any Indian language. In 15 seconds, Gemini AI extracts structured data, detects the language, masks private information, and makes it

ML Empowerment Build Challenge · 2026

Artificial IntelligenceEducation
MongoDBReactRedis
Source pending review
MLH: Best Use of ElevenLabs

Dollar Dash

Turning classrooms into live markets: Where kids trade, learn, and master their financial future

Innovation Hacks 2.0 - 2026 · 2026

Artificial IntelligenceHealthcare
ElevenLabsReact
Source pending review
Best Beginner Hack

DonorProof

DonorProof lets charities prove restricted donations were spent as promised in real time, using Midnight zero-knowledge proofs that protect beneficiary privacy.

Midnight Hackathon · 2026

CybersecurityBlockchain
ReactTypeScript
Source pending review
Best AI Integration

dora

Dora is an AI-powered travel companion that transforms how people explore new places. Combining trip planning, local recommendations, transport, and translation

SummerBuild 2026 · 2026

Artificial IntelligenceTransportation
JavaScriptPythonReactSupabase+2
Source pending review
Gemini Prize Category Postcard

DoubtSetu

Don't drown in data. DoubtSetu is an AI study assistant that filters the ocean of internet noise, anchoring strictly to your uploaded PDFs for deep, syllabus-sp

HackDays Delhi · 2026

Artificial Intelligence
GeminiJavaScriptMongoDBReact
Source pending review
EA
Best Use of ClickHouse

EARWITNESS — the agent that pays for what actually aired

An autonomous agent that listens to live radio, fingerprints what actually aired vs the playlist's claim, pays honest artists in USDC, withholds on lies, and pu

Harness Engineering Hack · 2026

Artificial IntelligenceEducation
BaseFastAPIPythonReact
Source pending review
Best Use of ElevenLabs

Echo

Echo simulates how your workforce will react to a policy, in real behavior, crash testing your HR decisions before rollout.

SotonHack · 2026

Artificial IntelligenceEducation
ClaudeFastAPINext.jsPython+3
Source pending review
Best Design

Echo

Echo simulates how your workforce will react to a policy, in real behavior, crash testing your HR decisions before rollout.

UNIHACK 2026, funded by the European Union · 2026

Artificial IntelligenceEducation
ClaudeFastAPINext.jsPython+3
Source pending review