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HackWinnerDB

PostgreSQL

239 winning projects · 184 hackathons · 20242026 · database

Frequently paired with

AI Agents

JobbedIn

An agentic AI system that researches company details to personalize cover letters and messages to hiring personnel.

AI For Good Hackathon · 2026

Artificial IntelligenceEducation
OpenAIPostgreSQL
Source pending review
LE
Participation Swag & Benefits

LearnLocal

An offline first LMS that lets schools run classes, tests, coding labs, etc on local servers, so learning continues smoothly even with poor or no internet while

Quantum Sprint · 2026

EducationFinTech
DockerPostgreSQLReactSQLite
Source pending review
Stickers

Lendr

Lendr — Borrow from the dorm next door

Hackdays Prayagraj · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactReact Native+2
Source pending review
Hardware Wallet

Let’s Dip

Ubers are one of the biggest expenses Loyola students face. "Let's Dip" connects students to fill rides, split costs, and save money. Don't pay for empty seats!

HackHounds 2026 · 2026

Artificial IntelligenceEducation
JavaScriptNext.jsPostgreSQL
Source pending review
Product Bundle by Mind the Product

LetMeKnow

Nobody wants to be the one who decides. So lmk decides with you — share a link, everyone weighs in, and the chat finally ends in a plan instead of a thread.

Mind the Product presents World Product Day: Everyone Ships Now · 2026

Artificial IntelligenceEducation
FastAPIOpenAIPostgreSQLPython+2
Source pending review
Swag from MLH's Partners

Lingo Sketch

Learn English with a mobile app game: Draw & Guess

HackCafe : May Edition · 2026

Social ImpactGaming
FirebasePostgreSQLReact Native
Source pending review
Top 1–3 Teams: 100% free internship in any domain

LLMShield — Cloudflare for AI APIs

LLMShield is a drop-in AI gateway that reduces LLM costs, blocks sensitive data before it leaves your system, and intelligently routes requests to the right mod

HackVision · 2026

Artificial IntelligenceCybersecurity
DockerGroqJavaScriptPostgreSQL+1
Source pending review
Grand Champion

MathTutor AI

MathTutor AI: an AI tutor that knows where you actually are — it places you, tracks what you've mastered, and teaches the next right thing, not just answers.

NextGen Innovation2026 · 2026

Artificial IntelligenceHealthcare
AnthropicClaudePostgreSQLReact+2
Source pending review
($4k+) Other Awards

MotionMatch

A Google Classroom-style platform for dance teachers and students.

The Vakathon · 2026

Education
Next.jsPostgreSQLTypeScriptVercel
Source pending review
CSC Impact Gold Award

NakshaBot

Turns hours of hand-drawn Census field maps into accurate, ready-to-use HLB layouts in minutes built solo by a Class 12 student, already used by 5000+ enumerato

CSC Summer Impactathon · 2026

EducationSocial Impact
DockerFastAPIOpenCVPostgreSQL+4
Source pending review
NU
4th Place

NutriHub

NutriHub is an offline-first mobile nutrition tracker built with Expo. The MVP focus is fast local food logging, with Supabase used as a lean cloud layer for au

MorganHacks 2026 · 2026

Cloud
PostgreSQLSupabaseTypeScript
Source pending review
Codex $100 Credits

PangoChain — AI-Powered Blockchain Legal Platform

PangoChain is a Blockchain-secured legal platform powered by GPT-4o. Docs encrypted client-side, anchored on Hyperledger Fabric, with AI that chats with case fi

Codex Meetup Dhaka - UIU · 2026

Artificial IntelligenceEducation
DockerGoIPFSJava+4
Source pending review
Google Swag Kits

PaperTrial

Defend your thesis before the real defense destroys you.

Bot To Agent by MLH Hack Days · 2026

Artificial IntelligenceEducation
FastAPIJavaScriptLangChainPostgreSQL+5
Source pending review
GOLD

Park Pal

The Airbnb for Parking

Mind the Product presents World Product Day: Everyone Ships Now · 2026

Artificial IntelligenceEducation
ClaudeMapboxPostgreSQLReact+4
Source pending review
Digital Camera

PM.ai

PM.ai is an AI product manager that analyzes your user funnels and instantly tells you where you're losing users—and exactly how to fix it

HackHounds 2026 · 2026

Artificial IntelligenceEducation
DockerPostgreSQLPythonReact+2
Source pending review
Chairperson tickets to Web Summit Vancouver 2027

Pulse - A Real Time Web Summit Networking Radar

Web Summit creates the room. Pulse helps attendees find the right conversation before the moment disappears. Create a Quest, find nearby matches, wave, and conn

Web Summit Vancouver Hackathon · 2026

Artificial IntelligenceEducation
ClaudeFastAPIJavaScriptPostgreSQL+3
Source pending review
Stickers

QuizzVerse

AI-powered quiz platform: generate smart quizzes from any topic or document, compete in real-time multiplayer rooms, and master your mistakes with AI flashcards

Hackdays Prayagraj · 2026

Artificial IntelligenceEducation
FastAPIPostgreSQLPythonReact+5
Source pending review
RE
AI TOOLS

redacted

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

AgentVerse · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactReact Native+3
Source pending review
RE
API Credits + Cash

RELAY

RELAY manages Slack Connect channels for CSMs

Anthropic x Maryland Hackathon · 2026

Enterprise
AnthropicClaudeDockerFastAPI+3
Source pending review
Swags

SensEase

In the high-pressure environment of higher education, mental well-being often takes a backseat.

Build with AI × MLH Hack Day · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactSupabase
Source pending review
win

SensEase

In the high-pressure environment of higher education, mental well-being often takes a backseat.

Hack Day Jabalpur 2026 · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactSupabase
Source pending review
Nimble - Build an Agentic App That Sees the Live Web

Signal IQ

The AI-native sales agent that turns Nimble's live web search into pipeline. Define your ICP, get scored accounts, real buying signals, and personalized outreac

DeveloperWeek New York 2026 Hackathon · 2026

Artificial IntelligenceEducation
ClaudeDockerFastAPIPostgreSQL+3
Source pending review
SK
Certificate

SkillSphere AI: An Agentic Workforce Intelligence Ecosystem

SkillSphere AI is an Agentic AI Career Ecosystem where multiple AI agents work together as a lifelong career companion. Instead of one chatbot, the system deplo

Hack Days in Delhi · 2026

Artificial IntelligenceEducation
AzureDockerFastAPIFlutter+6
Source pending review
SK
Stickers

SkillVerse AI

An AI-powered career operating system that helps students discover career paths, identify skill gaps, build projects, prepare for interviews, and connect with i

Hackdays Prayagraj · 2026

Artificial IntelligenceEducation
DockerFastAPIFirebaseLangChain+7
Source pending review