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HackWinnerDBv0.1
Tech Stack Indexlanguage

JavaScript

1,031 winning projects474 hackathons20242026
[MLH] Best Use of Gemini API

PitchPurrfect

An AI-powered bandmate that lets you play along with music and get real-time feedback like you’re practicing with a live band.

RevolutionUC 2026 · 2026

Artificial IntelligenceMedia
ElevenLabsFastAPIJavaScriptPowerShell+2
Source pending review
Best Domain Name from GoDaddy Registry

PitchSlapped

PitchSlapped is a real-time Shark Tank simulator where you pitch your startup idea to 3 ruthless AI judges, each with a distinct personality and voice, who deba

HackDavis 2026 · 2026

Artificial IntelligenceSocial Impact
ClaudeElevenLabsJavaScriptNode.js+3
Source pending review
Best Game Development Tool

Playtest Pilot

Playtest Pilot is a unified QA workspace for Unity developers, helping developers streamline playtesting, track issues, and optimize hardware settings in one pl

SJHacks 2026 · 2026

IoTMedia
CDockerFastAPIJavaScript+4
Source pending review
Hack the 6ix: Best Environmental Hack

PlotTwist

Helping plants and people grow. Scan your backyard, tell us your garden dreams, and PlotTwist computes the optimal planting layout: space, sunlight, watering lo

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
JavaScriptMongoDBPythonReact+1
Source pending review
Best Neuro Hack – Cognitive Science Association at UCI

PocketZot

Use AI productively with PocketZot!

IrvineHacks 2026 · 2026

Artificial Intelligence
FastAPIJavaScriptOpenAIPython+2
Source pending review
PO
Best Use of Gemini API

PodLingo AI – Automatic Podcast Transcription & Translation

PodLingo AI is an AI-powered tool designed to automatically generate captions and translations for podcast interviews and audio/video content. The platform help

Build with Gemini · 2026

Artificial IntelligenceEducation
GeminiJavaScriptNode.js
Source pending review
Freesolo: Best Model Trained on Freesolo

PokéClanker 9b

Forcing a small clanker to watch 49 hours of gameplay, 6 walkthroughs and face a teacher model, all in the quest to become the ultimate Pokémon master.

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
GeminiJavaScriptPython
Source pending review
[MLH] Best Use of MongoDB Atlas

PoliDex

The world is breaking, but your vote is your leverage. PoliDex doesn't just find who you agree with today, it helps you vote strategically to shift the politica

Hackabull VII · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiJavaJavaScript+4
Source pending review
WiC: Best Accessible UI/UX

Pomochi

Pomochi turns focus into growth. A Tamagotchi-style study companion that uses Pomodoro sessions & attention tracking to keep you accountable & motivated.

WiCHacks '26 · 2026

EducationSocial Impact
FlaskJavaScriptOpenCVPython+1
Source pending review
Best Innovation Award

Post care for discharged heart disease patients

AI platform for hospitals to manage and monitor heart related disease patients after being discharged.

Changbal Innovation Hack 2026 · 2026

Artificial IntelligenceEducation
JavaScriptSQLiteTypeScript
Source pending review
Best Use of AMD Tech

Posture Pet

Meet Posture Pet: an AI Tamagotchi that physically mirrors your posture. A cam-free wearable that syncs IMU data via Wi-Fi and BLE, drooping the bot when you sl

StarkHacks · 2026

Artificial IntelligenceEducation
ArduinoCC++JavaScript+1
Source pending review
Best Use of Google Gemini [Google Gemini]

Predictit

Predictit turns your smart glasses into a live sports analyst look at any game, and it reads the scoreboard, estimates who'll win, and tells you how that compar

BloomKnights · 2026

Gaming
GeminiJavaScriptNode.jsSwift+1
Source pending review
Best Use of the Google Gemini API

Prepfolio AI

AI-Interview-prep

Hack Days in Jabalpur · 2026

Artificial IntelligenceEducation
JavaScriptMongoDBNode.jsReact+1
Source pending review
PR
Best Agent Using Redis

Procureflow.Ai

ProcureFlow AI turns a simple request into a fully validated supplier decision—automatically sourcing, comparing, and approving vendors instantly with no emails

Ship to Prod - Agentic Engineering Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptNode.jsRedis
Source pending review
Best AI/ML Project

Proful Eficient

Let math teachers cut prep time from hours to minutes by converting natural language or heavy PDFs into customized, editable math tests.

Build the Future with AI — From Code to No-Code · 2026

Artificial IntelligenceEducation
FlaskGeminiJavaScript
Source pending review
Best UI

Prompt Perfect

Guess the prompt. Recreate the image. Beat your friends.

GDG Hacks 3 · 2026

Artificial IntelligenceEducation
FastAPIFigmaGeminiJavaScript+5
Source pending review
[Hackathons UK] Best Use of AI Agents on Arm

Pulse

Pharmacies are disappearing from the Bronx. Overdoses are spiking. Pulse fuses LinkUp, 311, and CMS data to predict where the next pharmacy desert forms and sen

birmingHack 2.0 · 2026

EducationSocial Impact
OpenAI CodexDockerFastAPIGroq+14
Source pending review
Linkup Challenge - Best use of the Linkup search API

Pulse

Pharmacies are disappearing from the Bronx. Overdoses are spiking. Pulse fuses LinkUp, 311, and CMS data to predict where the next pharmacy desert forms and sen

Claude Hackathon 2026 Columbia X NYU · 2026

EducationSocial Impact
OpenAI CodexDockerFastAPIGroq+14
Source pending review
Best High School Project

Purr-Real?

Purr-Real is a BeReal-inspired web platform that maps cat sightings through user uploads. It builds an interactive community for documenting cats sightings in l

HackKU26 · 2026

Other
JavaScriptNode.jsPython
Source pending review
RA
Best Solo Project

Rain

A card game that is control by a single input, press SPACE to play the game.

Hack-A-Damien · 2026

GamingCreative Tools
JavaScriptReact
Source pending review
Best Gag

Red Flag Detector - Group #11

The AI solution for people who love overthinking. This Chrome Extension will scan your chats for "toxic" patterns that definitely aren't there, giving you the d

BeachHacks 9.0 · 2026

Artificial IntelligenceFinTech
GeminiJavaScript
Source pending review
RE
Best App for UMD Students - Runner Up

redacted

this project has been continued as a personal project. check portfolio page

GDSC HackDay - Build With AI Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptNetlifyNode.jsPostgreSQL+5
Source pending review
vidIQ - Best AI One-Shot of PRD

ReDock — Devpost Submission

ReDock is an AI platform that unifies drug discovery. It connects target research, molecular data retrieval, and DiffDock simulations into a single automated to

ProduHacks 2026 · 2026

Artificial Intelligence
FlaskJavaScriptPython
Source pending review
MLH - Best Use of MongoDB Atlas

Research-RAG

If you've ever had a stack of research papers and no time to read them all, this is for you. Upload your PDF, and it stores them into a vector database for you,

SproutGT · 2026

Creative Tools
JavaScriptMongoDBReactVite
Source pending review