WasteLess
WasteLess is your web app companion to help you meal plan to prevent expiring food!
Hack With SWiCS · 2026
Social Impact
MongoDBPythonStreamlit
Source pending review
Python
1,623 winning projects · 494 hackathons · 2024–2026 · language
Frequently paired with
We should go to Japan
Get your Japan trip out of the GC. (Slang for Group Chat BTW (Slang for by the way))
Hack the 6ix 2026 · 2026
Artificial IntelligenceEducation
ClaudeDockerElevenLabsFastAPI+5
Source pending review
WE
Weather Based Nucelar Power Derating Prediction
"Forecasting nuclear power loss before the heat hits — 14 days of cooling-water derating risk for a $200M/year industry blind spot.
Hack Arizona 2026 · 2026
Artificial IntelligenceEducation
DockerFastAPIPostgreSQLPython+2
Source pending review
Weseeon - See Through Sound, Feel Through Motion
For players who trust their senses,not just sight.For anyone who wants to playbeyond the screen.Because with Weseeon, you don’t need to see to play.We turn perc
DiamondHacks 2026 · 2026
Artificial IntelligenceEducation
C++ElevenLabsFlaskJavaScript+3
Source pending review
WHERE IS MY BUS
WHERE IS MY BUS is an website where people can track the live location of the bus .built in gps enabled in Electronic Ticketing Machine (ETM).and people can boo
Hackdays Prayagraj · 2026
Education
JavaScriptPython
Source pending review
Whisper
Offline drone to ground station communication enabling autonomous navigation in contested and GPS-denied environments using LoRA.
Build with MeDo Hackathon · 2026
CybersecurityClimate
ArduinoPython
Source pending review
WH
Whisperers
Whisperer: the memory layer your voice agent never had.
HackRome · 2026
Artificial IntelligenceEducation
ElevenLabsFastAPIJavaScriptOpenAI+3
Source pending review
WI
WiFi Whisperer (WiFi Heat Map + Smart Recommender)
WiFi Whisperer is a smart campus tool that helps students find the best place to study based on real-time WiFi quality. Don't guess where the signal is stronges
HackHounds 2026 · 2026
Artificial IntelligenceEducation
Python
Source pending review
WildVerse
Don’t catch creatures. Notice them. Turn real-world wildlife photography into a collectible fantasy companion bestiary powered by Google Gemini.
PIXEL.GEMINI 3.0 · 2026
Artificial IntelligenceHealthcare
FastAPIJavaScriptPythonSQLite
Source pending review
WindWalk
Chicago's winters are brutal. Wind chill can make a short walk feel dangerous. WindWalk solves this!
DemonHacks · 2026
Social Impact
ClaudeFastAPIJavaScriptPython+1
Source pending review
Wonder - a new way to explore the world
Wonder helps kids explore landmarks on a map, visit in Street View, and learn each place through voice with AI historical figures.
YHack Spring 2026 · 2026
Artificial IntelligenceEducation
ClaudeElevenLabsGeminiJavaScript+3
Source pending review
WorldFork
Fork reality into multiverses, simulating how societies mutate and cascade across alternate futures. Powered by sociology, mechanistic interpretation, and cohor
Hacktech by Caltech 2026 · 2026
Artificial IntelligenceEducation
Python
Source pending review
Worst BJ
Worst Blackjack
HackRPI2026 Worst UI Competition · 2026
Creative Tools
Python
Source pending review
WTF IS MONAD
Claude Code for DJs
SotonHack · 2026
Other
GeminiJavaScriptPythonReact
Source pending review
X - Protocol
A consent-first proximity social mesh that maps nearby Bluetooth devices in real-time and uses AI to send handwritten invitation letters to strangers around you
Bitcamp 2026 · 2026
Artificial IntelligenceEducation
CloudflareFastAPIGeminiOpenAI+2
Source pending review
Y
Y
Y
TechCommons Hacks · 2026
Artificial IntelligenceEducation
ArduinoFlaskJavaScriptPython
Source pending review
Zara / Inditex challenge: street-to-shop
Dada una foto de "bundle" (outfit, modelo en la calle, campaña de ropa), localizamos cada prenda y buscamos los 15 productos más parecidos del catálogo de Indit
HackUDC 2026 · 2026
Education
PythonPyTorchYOLO
Source pending review
Zenith
Capture, organize, activate your digital brain.
HackUDC 2026 · 2026
Education
DockerFastAPIJavaScriptPostgreSQL+2
Source pending review
Zero Depth
Robotics is bleeding money on 3D cameras. Zero Depth uses standard RGB lenses and voxel carving to synthesize 3D grasp coordinates, streaming them to the robot
StarkHacks · 2026
Artificial IntelligenceEducation
ArduinoPythonRaspberry PiStreamlit
Source pending review
ZeroWall
ZeroWall is a generative AI firewall on NVIDIA DGX Spark that mutates code, replays exploits, verifies safe behavior, and redeploys hardened variants in real ti
Hack@URI 2026 · 2026
Artificial IntelligenceEducation
DockerFastAPIPythonStreamlit
Source pending review
Nested
Relocation assistant that turns Maps history into neighborhood recommendations
Google AI Hackathon · 2024
ConsumerArtificial Intelligence
PythonFlaskReactTypeScript+3
Source verified
Gemini Movie Detectives
AI movie quiz game built on Gemini and retrieval-augmented generation
Google AI Hackathon · 2024
EducationArtificial Intelligence
PythonFastAPIVueTailwind CSS+3
Source verified
Pixtale
Turns trip photos into narrated travel videos
Google AI Hackathon · 2024
MediaCreative Tools
PythonFlaskGoogle CloudGemini
Source verified