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HackWinnerDB

SQL

78 winning projects · 72 hackathons · 20262026 · language

Frequently paired with

MLH - Best Use of Snowflake API Prize

SF (Student Fingerprint)

A website for educators. SF helps minimize the use of generative AI in student work by capturing a timeline of actions on given assignments, which teachers can

Stevens QuackHacks 2026 · 2026

Artificial IntelligenceEducation
ReactSQLSQLiteTypeScript
Source pending review
Best Education

Speakeasy

Speak better, every day.

HooHacks 2026 · 2026

EducationSocial Impact
DockerFastAPIPythonReact+3
Source pending review
Best Beginner

Thaw

Thaw kills cold outreach. Our AI matches startups, investors and enterprises by mutual intent, delivering verified and consensual warm introductions that build

HooHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeGeminiNext.jsPostgreSQL+4
Source pending review
Best Marketing Strategy

UniConnecT

UniConnecT is a verified university social network connecting students, alumni, faculty, and admins with feeds, jobs, events, chat, news, and campus tools in on

Startup India X MarkSoc SBSC National Case Competition · 2026

Artificial IntelligenceEducation
AzureJavaScriptPostgreSQLReact+4
Source pending review
Best in Storytelling

Voices Around Us

Voices Around Us is a mobile-first, location-based storytelling platform where anyone can drop a short personal story tied to the exact physical location where

UCLA Hack on the Hill (HOTH) XIII · 2026

Social Impact
JavaScriptPostgreSQLReactSQL+1
Source pending review
Harnold's Crown - Best Overall ($200 value)

Waddle

Splashing around in the pond too much and hurt your leg? Use Waddle in order to track your recovery journey and get right back to swimming!

Hack Hack Goose · 2026

Social Impact
C++FastAPIFigmaJavaScript+2
Source pending review
Best Use of Reve

Yours, Eventually

letters to strangers

SummerHacks · 2026

Other
JavaScriptOpenAISQLSupabase
Source pending review
Contribute Track: 3 qualified Merged Merge Request

Evidence-First Reviewer

Turns GitLab Orbit into an audit layer for AI code review: every claim backed by a runnable graph query, returned rows, and an explicit evidence scope. Don't tr

GitLab Transcend Hackathon · 2026

Artificial IntelligenceEducation
GraphQLPythonSQL
Source pending review
GR
Theme-Based Track Prizes

grant match

The AI co-pilot for NGO fundraising.

Quantum Sprint · 2026

Artificial IntelligenceFinTech
GoSQL
Source pending review
Hell's Kitchen Track

SIDride

SIDride is a student carpooling app that connects people traveling in the same direction. By matching rides, it reduces carbon emissions and helps students in n

Grizzhacks 8 · 2026

Artificial IntelligenceEducation
FastAPIPythonReactSQL+1
Source pending review
Giving Back Track

Taysir - تيسير

Taysir gives IRUSA's team their time back — one AI-powered platform for every event, donor, and FRF, so more energy goes to the people who need it.

hack.msa · 2026

Artificial IntelligenceEducation
PostgreSQLReactSQLTypeScript
Source pending review
Sponsor Challenge: Best Use of Tavily

FocusTrack

Fill gaps in teacher

Hack Brooklyn · 2026

Artificial IntelligenceEducation
JavaScriptPythonReactSQL
Source pending review
Best Use of AI Powered by Reach Capital

Mzansi Move

Mzansi Move uses AI to help minibus taxi drivers optimize routes and pickups, so they can earn more and drive safer—giving passengers more reliable, safer trips

Color Hacks + Northwestern NSBE · 2026

Artificial IntelligenceSocial Impact
Google MapsReactSQL
Source pending review
Community Choice Award

FluentFlow

Speak about real situations, not flashcards. Voice & text AI role-play in 7 languages with live corrections & session scores; same FluentFlow on MeDo (web) and

Build with MeDo Hackathon · 2026

Artificial IntelligenceEducation
ElevenLabsGoogle CloudJavaScriptSQL+1
Source pending review
Honorable Mentions

FIFA 2026 Player Impact Analytics

Analyzed FIFA 2026 player data using SQL to identify top performers, evaluate team impact, and generate data-driven football insights from 72 player statistics.

AQX Sports Analytics Data Bowl 1.0 · 2026

Gaming
SQL
Source pending review
TR
Honorable Mentions

TransitLink Delivery

Local restaurants pay a huge platform fee to Doordash which makes it hard to survive for smaller businesses. We propose using the extremely well connected netwo

SacHacks VII · 2026

Artificial IntelligenceEducation
FastAPIPythonReactSQL+1
Source pending review
TR
Honorable Mention

TrustSQL

The query executed. The insight didn't. TrustSQL is AI that verifies SQL against your business question, stress-tests joins & filters on live data, scores confi

Enterprise Agents Hackathon by Emergence & Nebius · 2026

Artificial IntelligenceEducation
PythonSQLStreamlit
Source pending review
$250

AEO AaaS

Answer Engine Optimization Agent as a Service, https://www.loom.com/share/da89204aa0eb44fba916155dbf234712

UCSB.network Hackathon · 2026

CybersecurityEnterprise
AnthropicClaudeGeminiJavaScript+9
Source pending review
Trucker Path

Co-Dispatch

AI copilot for small fleets that turns dispatch chaos into clear decisions, matching the best driver, finding profitable backhauls, and preventing delays before

GlobeHack · 2026

Artificial IntelligenceEducation
GroqMapboxNext.jsReact+2
Source pending review
Diversity in CS Project Hub

GiveSpot

GiveSpot removes barriers like travel and scheduling and brings nonprofit support into your neighbourhood through community pop up events.

youCode 2026 · 2026

Social Impact
SQLSupabaseTypeScript
Source pending review
GRADIANT

HouseKey

Your vault. Your key. No one else's.

HackUDC 2026 · 2026

Education
SQLSupabaseTypeScriptVercel
Source pending review
Stickers

Lendr

Lendr — Borrow from the dorm next door

Hackdays Prayagraj · 2026

Artificial IntelligenceEducation
JavaScriptPostgreSQLReactReact Native+2
Source pending review
Stickers

Local-economic-Pulse Dashboard

Empowering cities, businesses, and citizens with AI-driven insights from local economic data using natural language.

Hackdays Prayagraj · 2026

Artificial IntelligenceEducation
GeminiPythonSQLSQLite+1
Source pending review
Genuine Effort- All in!

OnSum

Hong Kong is aging fast, and elderly parents are often alone while children work. OnSum schedules their meds and appointments, reminds them gently in Cantonese,

Youth Code x AI · 2026

Other
ReactReact NativeSQLSupabase+2
Source pending review