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HackWinnerDBv0.1
Category Collection

Social Impact Hackathon Winners

937 winning projects187 hackathons
Harnold's Hatchling Honors - Best Novice ($168 value)

GooseRoute

Planning trips doesn't have to be a wild goose chase. Honk.

Hack Hack Goose · 2026

Social Impact
Google MapsReactSQLSupabase+3
Source pending review
MLH: Best Use of Snowflake API

Grid Green

Training GPT-3 emitted 552 tons of CO₂. GridGreen estimates your model's footprint from code and suggests lighter models and cleaner hours to run.

DataHacks 2026 · 2026

Artificial IntelligenceEducation
ClaudeFastAPIGeminiHugging Face+5
Source pending review
Best Use of Data

GROBE

Measure microplastic exposure in fish

AI for Social Good: Hack with MLH & DigitalOcean · 2026

Artificial IntelligenceEducation
Python
Source pending review
Best Use of Solana

Guardian Goose

A post-mortem forensic detective using Helius and Gemini Pro to dissect Solana scams, identify "Cuckoo" signatures, and explain exactly how your nest was raided

Hack Hack Goose · 2026

Social Impact
ElevenLabsFastAPIGeminiReact
Source pending review
Most Innovative Hack

Guido

Getting where you need to go should never be the hard part.

HackUSF 2026 · 2026

Artificial IntelligenceEducation
ArduinoCElevenLabsPython+2
Source pending review
Most Innovative Idea

HackOdds

Solana-based Polymarket for hackathons

HackSMU VII · 2026

Artificial IntelligenceEducation
ElevenLabsGeminiNext.jsRust+6
Source pending review
Best use of Snap Lens Studio

HandDJ

Compose electronic music just by wiggling your fingers, hand positions swapping live instruments in real time. Once you're done, go full party mode. Be both the

YHack Spring 2026 · 2026

Artificial IntelligenceEducation
Source pending review
Best Use of Vultr

HarnoldsEye

Harnold’s Eye is an automated vulnerability analyzer for C/C++ code, allowing users to determine possible exploits reducing the need for manual search.

Hack Hack Goose · 2026

Social Impact
JavaScriptPython
Source pending review
Best use of Tavily Search

HAVEN

Facing eviction in England? HAVEN checks if your notice is even legal, shows how much time you have, and tells you exactly what to do next — based on the most r

Autonomous Agents Hackathon · 2026

Artificial IntelligenceEducation
ClaudeElevenLabsGroqJavaScript+6
Source pending review
Best Hardware

HeartKey

Duo authentication, but with your heart

HooHacks 2026 · 2026

EducationSocial Impact
FastAPIJavaScriptPythonRaspberry Pi
Source pending review
[MLH] Best Use of Vultr

Herizon(Her + Horizon)

Herizon is an job-offer simulator for women and gender minorities. Enter your offer details to see real take-home pay, safety buffer, loan repayment roadmap, AI

WiCHacks '26 · 2026

Artificial IntelligenceEducation
ElevenLabsFastAPIGeminiPython+1
Source pending review
[MLH] Best Use of Gemini API

HEYI

HEYI is a chrome extension built to help users identify AI-generated text and images on ecommerce websites. It uses AI to fight AI, helping to stop scams from t

HackTCNJ 2026 · 2026

Artificial IntelligenceSocial Impact
FastAPIGeminiHugging FaceJavaScript+3
Source pending review
Best use of Hex API

HiveOps

An agentic AI incident resolution platform that ingests service incidents and orchestrates AI agents for triage, root cause analysis, remediation, and verificat

YHack Spring 2026 · 2026

Artificial IntelligenceEducation
AnthropicFastAPIGeminiNode.js+10
Source pending review
Best Beginner Hack

Hodlr

Your future self will thank you. Holdr lets you lock Bitcoin to a date you choose, 3 years, 10 years, 30 and walk away. No early withdrawal. Just you, your keys

Bitcoin++ Open Source Edition · 2026

FinTechSocial Impact
Source pending review
Best Domain Name from GoDaddy Registry

Honk Me... Maybe?

We turn you into nature's most honest creature — a goose. Say goodbye to fake bios and filters. Interact with people through custom honks and goose avatars. Cal

Hack Hack Goose · 2026

Social Impact
ElevenLabsGeminiNext.jsSupabase+1
Source pending review
Best Use of ElevenLabs

honkler

AI voice agents that argue to get you better deals on your bills.

Hack Hack Goose · 2026

Artificial IntelligenceSocial Impact
ElevenLabsFastAPINode.jsPostgreSQL+7
Source pending review
Best Rookie Hack

Hop-It

Draw levels on paper, play it and let AI remix it.

HackPrinceton Spring '26 · 2026

Artificial IntelligenceEducation
ReactVercel
Source pending review
[MLH] Best Hack Built with Google Antigravity

HoppyHour

Hop through your friends’ day, one hour at a time

cmd-f 2026 · 2026

Social Impact
GeminiMongoDBNext.jsReact+1
Source pending review
Best UI/UX Hack - Bitcamp

HushMap

HushMap eliminates wasted trips to loud, packed study spots with an interactive map, prevents sensory overload for neurodivergent students, and removes the need

Bitcamp 2026 · 2026

Artificial IntelligenceEducation
MapboxMongoDBSvelte
Source pending review
Best Use of Lovable (worth up to 300 USD)

Icarus

Prevent eye strain with real-time eye landmark detection and voice-based eye exercises with Icarus, the Chrome extension!

cmd-f 2026 · 2026

Social Impact
ElevenLabsGeminiJavaScriptMongoDB+3
Source pending review
Best Ported Data API App

Image Magician

A port of the MAGIC_EYE_BOT repost moderation bot to the new devvit platform.

Reddit Mod Tools and Migrated Apps Hackathon · 2026

Social Impact
RedisTypeScript
Source pending review
Best New Mod Tool

Image Post Scheduler

Schedule native image posts on Reddit with recurring custom intervals, date tokens, calendar view, templates, and timezone support - something Reddit doesn't na

Reddit Mod Tools and Migrated Apps Hackathon · 2026

Social Impact
JavaScriptRedisTypeScript
Source pending review
BEST BEGINNER PROJECT

ImpactID

Volunteer. Verify. Impact

Girls in STEM: AI for Social Good Hackathon · 2026

Artificial IntelligenceEducation
Source pending review
IM
Best Project in Social Cause

ImpactLink AI`

Help NGO draft and track grant proposals

ACM Trojan Hacks 2026 · 2026

Artificial IntelligenceHealthcare
GroqLangChainPythonReact
Source pending review