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
Tech Stack Indexframework
React
1,388 winning projects483 hackathons2024–2026
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
WearWise (v1)
WearWise: Know what you wear.Point your camera, understand your closet. WearWise instantly tells you what you're wearing, how it fits the trends, and what to pa
HackTCNJ 2026 · 2026
Social Impact
GeminiHugging FaceJavaScriptPython+1
Source pending review
WellNest
Unexpected period? Struggling to find a pad when you need it the most? WellNest uses smart dispensers to track stock levels in real time so you can find one fas
cmd-f 2026 · 2026
Social Impact
JavaScriptMongoDBReact
Source pending review
WhatTheDiff
Binary file changed" isn't a diff. WhatTheDiff gives 3D assets the review experience source code has had for decades — visual diffs, structural stats, and GitHu
SJHacks 2026 · 2026
MediaCreative Tools
Next.jsReactThree.jsTypeScript+1
Source pending review
WildSnacks
Pushing the frontier of the SMB vending machine industry.
WildHacks · 2026
Other
FlaskJavaScriptPythonReact+4
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
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
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
AdaptFit
AdaptFit builds workouts around your abilities, with adaptive exercises and real-time feedback.
PeddieHacks 2026 · 2026
EducationSocial Impact
Node.jsPostgreSQLReactReact Native+6
Source pending review
AgentOS
Most growing teams don't need another tool. They need another person. AgentOS is a platform for AI employees. Browse for talent, pick a role, connect their tool
Claude Hackathon 2026 Columbia X NYU · 2026
Artificial IntelligenceEducation
ClaudeFastAPIJavaScriptPython+3
Source pending review
AI Debate Arena
Two AI personas argue any decision out loud, and you cast the final vote.
HackHCC: Code Runners · 2026
Artificial IntelligenceEducation
ClaudeElevenLabsGeminiNode.js+4
Source pending review
Atelier - AI Art Teacher and Mentor
Atelier is an AI-powered art mentor designed with neurodivergent creators to provide low-anxiety, master-level guidance that celebrates creative strengths befor
IncludAI - The Neurodiversity Hackathon, in Partnership with Stanford NNEA · 2026
Artificial IntelligenceEducation
ReactTypeScriptVite
Source pending review
Athena
Athena is an AI-powered project brain that turns scattered team knowledge into a live graph, proactively chases updates, and uncovers blockers and contradiction
The Atlassian X Mistral X AISoc Hack · 2026
Artificial IntelligenceEducation
MistralReactSQLiteTypeScript+1
Source pending review
benē
Millions of people qualify for benefits they never claim. benē fixes that: answer 5 questions, get a full eligibility breakdown with estimated monthly value and
Hack to the Future - Presented by AISC @ UW · 2026
Artificial IntelligenceEducation
ClaudeNext.jsPythonReact+3
Source pending review
Bin Sentinel
The world's recycling rules are a mess. We built an AI that knows all of them.
Hack to the Future - Presented by AISC @ UW · 2026
Artificial IntelligenceEducation
ClaudeFastAPIReactTensorFlow+1
Source pending review
BI
BioLattice
Illuminating the hidden architecture of biomedical research by transforming disconnected abstracts into a navigable, 3D map of evidence.
Tufts NSDC Datathon · 2026
Artificial IntelligenceHealthcare
PythonPyTorchReact
Source pending review
BI
BioSphere
BioSphere turns any bioreactor smart through cheap Arduino sensors, webcam turbidity, and an AI copilot in one live dashboard. No six-figure SCADA. Just open a
DataHacks 2026 · 2026
Artificial IntelligenceEducation
ArduinoElevenLabsFastAPIOpenCV+5
Source pending review
CarbonPlay
CarbonPlay builds league schedules while minimizing travel-related carbon emissions and maintaining fairness (rest, travel). It supports NBA, NHL, and NFL with
PantherHacks 2026 · 2026
HealthcareCybersecurity
FastAPIJavaScriptNext.jsPython+4
Source pending review
ChudOps
Real-time seismic risk intelligence for California's solar grid; because the earthquake and the cloud outage arrive at the same time.
DataHacks 2026 · 2026
Artificial IntelligenceEducation
JavaScriptNode.jsPythonReact+3
Source pending review