WallHax
Shared situational awareness in AR: Many devices, one picture of the world
HooHacks 2026 · 2026
EducationSocial Impact
JavaScriptPythonSwift
Source pending review
Category Collection
Education Hackathon Winners
2,380 winning projects489 hackathons
WARD
You are the only surgeon in an emergency hospital ward.
Hackiethon 2026 · 2026
Artificial IntelligenceEducation
Python
Source pending review
WatchDog
WatchDog remotely tracks and analyzes your dog’s behavior using a wearable collar and edge AI. It detects activity in real time, flags potential health issues a
Deep Agents Hackathon · 2026
Artificial IntelligenceHealthcare
C++PostgreSQLPythonReact Native+2
Source pending review
WaterShield Alerts
An automated system to detect and prevent water leakages/bursts in piping systems
HackPrinceton Spring '26 · 2026
Artificial IntelligenceEducation
ArduinoESP32JavaScriptPython
Source pending review
WATTLINE
When the power goes out, some people are on a clock. WATTLINE counts them.
Hack RenderATL · 2026
Artificial IntelligenceEducation
FastAPIPythonReactUvicorn+1
Source pending review
WattWise AI
WattWise AI transforms raw energy data into intelligent cost-saving insights for smarter, sustainable operations.
Code with Gemini API · 2026
Artificial IntelligenceEducation
FlaskSQLite
Source pending review
Wave~Breakers
Acoustically-Templated Tumour Spheroids for Next-Gen Drug Screening
BioHackathon Edinburgh 2026 · 2026
Artificial IntelligenceHealthcare
Source pending review
WaveLearn
You're a dolphin. The shark is your study guide. Every right answer is a slam; every wrong one is a bite to the face. An epic battle powered by your own notes.
MasseyHacks XII · 2026
Education
Java
Source pending review
WA
Wavelength
Wavelength is a private social coach for neurodivergent people. It nudges you during conversations if you miss a cue, then breaks down the interaction so you ca
AI for Social Good: Hack with MLH & DigitalOcean · 2026
Artificial IntelligenceEducation
Node.jsPostgreSQLReactTypeScript+1
Source pending review
WA
Wavelength
Wavelength is a private social coach for neurodivergent people. It nudges you during conversations if you miss a cue, then breaks down the interaction so you ca
Hacktech by Caltech 2026 · 2026
Artificial IntelligenceEducation
Node.jsPostgreSQLReactTypeScript+1
Source pending review
Way Finder
AI-guided immersive city journeys
Multimodal Frontier Hackathon · 2026
Artificial IntelligenceEducation
ElevenLabsFastAPIGoogle MapsNext.js+4
Source pending review
WE
weave
Weave: AI-native infrastructure that lets agents design, orchestrate, and quality-check each other's work — visually.
strAIght up! Hackathon · 2026
Artificial IntelligenceEducation
ClaudeOpenAI CodexGeminiNext.js
Source pending review
WE
Webguessr
Geoguessr but for websites
GDG Hacks 3 · 2026
Artificial IntelligenceEducation
CloudflareGeminiGoogle CloudSQLite+1
Source pending review
Where's my Diary?
Dive into Barbie’s room, explore an immersive world, collect hidden items, and solve challenges to help her find her lost diary.
Worlds in Action Hack [01-SF] · 2026
Artificial IntelligenceEducation
Source pending review
WildFire Response
A family-first wildfire command center: official-weighted sources, household status, human-approved agent actions, and optional voice check-ins—without pretendi
Ship to Prod - Agentic Engineering Hackathon · 2026
Artificial IntelligenceEducation
Source pending review
Wingman
Your ultimate wingman. Dating apps make you describe yourself. You're bad at that. Your ChatGPT history isn't. Wingman lets your agent do the small talk, then h
Autonomous Agents Hackathon · 2026
Artificial IntelligenceEducation
ClaudeOpenAISQLiteSwift+1
Source pending review
WI
WITNESS
Witness is a noir crime game where your real room becomes the crime scene. You're the detective. The AI is the witness. Your job is to question it, pressure it,
AWS Kiro x CS Careers Hackathon at Virginia Tech · 2026
Artificial IntelligenceEducation
FirebaseGeminiGoogle CloudJavaScript+3
Source pending review
Wolf In Sheep's Clothing
Every round, someone gets eliminated. You're the only human in a room full of AI agents. Blend in, stay convincing, and survive long enough to uncover the truth
cuHacking7 · 2026
Artificial IntelligenceEducation
ElevenLabsGeminiMongoDBReact+4
Source pending review
World Token Factory
Resolves your risk from uncertainty with tokens!
Multimodal Frontier Hackathon · 2026
Artificial IntelligenceEducation
JavaScriptpnpmPython
Source pending review
WorldTour
Explore and learn about the world through your own unique lens. Journey to anywhere on the map, or discover places associated with any topic you can dream of. T
DiamondHacks 2026 · 2026
Artificial IntelligenceEducation
GeminiReactTypeScriptVite
Source pending review
Wyvern
Real-time AI command system that turns messy incident data into ranked priorities, allocates units, and explains tradeoffs, empowering responders to make faster
Innovation Hacks 2.0 - 2026 · 2026
Artificial IntelligenceHealthcare
GeminiJavaScriptPythonTypeScript+1
Source pending review
Yume - Step into your dream
Turning kids drawing into explorable 3d Worlds.
Worlds in Action Hack [01-SF] · 2026
Artificial IntelligenceEducation
React
Source pending review
ZA
Zariya
With Zariya, you don’t just practice speaking, you see how well you’re articulating, get instant feedback, and improve every time. It’s like having a personal A
AthenaHacks 2026 · 2026
Artificial IntelligenceEducation
FlaskNext.jsPythonReact+1
Source pending review
zero day forensic investigator
An event-driven AI agent that receives an IT alert, queries MongoDB’s MCP server for telemetry, runs a Gemini model to generate a Root‑Cause Analysis (RCA).
Code with Gemini API · 2026
Artificial IntelligenceEducation
GeminiJavaScriptMongoDBNode.js+1
Source pending review