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Tech Stack Indexframework

Three.js

170 winning projects121 hackathons20262026
Judges' favorites

Ping Pong Paint

The PPPP is an interactive game focused on letting people engage with art, either by ping-pong painting on a blank canvas or by recreating classic works of art

HackTheMountain 2026 · 2026

Gaming
JavaScriptNode.jsThree.js
Source pending review
Qualcomm: Build at the Edge with Arduino UNO Q

Pomme

Pomme is a low-cost autonomous fruit-picking rover with a robotic arm, camera, and LiDAR. It maps changing orchards with SLAM, tracks fruit in 3D, avoids obstac

Hack the 6ix 2026 · 2026

Artificial IntelligenceEducation
ArduinoC++JavaScriptMongoDB+5
Source pending review
Judge's Award

Power Defense

Power Defense is a tower-defense strategy game where you utilize sustainable energy sources to power weapons and defend a city against zombies.

Hack For The World 2026 · 2026

EducationSustainability
JavaScriptThree.jsVite
Source pending review
#challengers (not the movie)

PR GO

Remember Pokemon GO? Well... we made a worse version! Catch PRs and battle them in order to merge them in. Why? The system on github is too good, there is room

Stupid Ideas Hackathon (Toronto W26) · 2026

Other
ClaudeReactThree.js
Source pending review
Google - Build with AI

PulmoScan

Diving deep into pulmonary health through ML-powered lung cancer detection. Upload a scan, get a diagnosis, and explore the findings inside a real 3D model of t

Hack Canada 2026 · 2026

Healthcare
PythonPyTorchReactThree.js+1
Source pending review
Crowd Favorite

Pure Vibes Space

Inspired by NASA’s Artemis II, we reimagined Asteroids (1979) with reflective lighting, a 3D Orion spacecraft, and a NASA-style interface—built with Antigravity

Vibe Coding Hackathon · 2026

Artificial IntelligenceEducation
JavaScriptThree.jsVite
Source pending review
G305 Mice and Mousepads

resonance-app

Resonance pairs Meta's TRIBE v2 brain encoding model with Claude to predict fMRI activation maps from video, audio, images, or text, then explains the results i

HackUP · 2026

Media
FastAPIPythonReactTailwind CSS+2
Source pending review
SPUR - Build a Real Canadian Startup (Top 10)

Sanctii

Sanctii is an all-in-one healthcare management platform that streamlines care by organizing medical information and simplifying communication for both patients

Hack Canada 2026 · 2026

Healthcare
GeminiGroqMongoDBNode.js+4
Source pending review
Vector

Sauron

From noisy RF to intelligent positioning.

GlobeHack · 2026

Other
ArduinoC++ClaudeESP32+11
Source pending review
Participation Prize

Sci Sim

The context-aware 3D laboratory where science comes alive through AI.

DSH Hacks V1 · 2026

Artificial IntelligenceEducation
JavaScriptNext.jsReactTailwind CSS+2
Source pending review
Untold Story

Shaghayegh

A living memorial field where every poppy represents a victim, turning a list of names into an interactive space of memory, grief, and remembrance.

HuskyHack 2026 · 2026

Social ImpactMedia
PythonReactThree.js
Source pending review
All participant get 1 month of free snap2measure api

SpaceATC

Air traffic control for satellites. When two spacecraft are on a collision course, AI agents negotiate who moves and by how much, a human approves, and the mane

Measure up · 2026

Artificial Intelligence
DockerFastAPIHugging FacePython+1
Source pending review
Feedback prize

Spatialize

The floor plan that talks back.

Backblaze Generative Media Hackathon: Build with Genblaze on B2 · 2026

Artificial IntelligenceEducation
DockerFastAPIGeminiPydantic+5
Source pending review
Pudding Success On

TerraPulse

A globe-first travel discovery experience where cities unfold into landmarks, food, weather, and local stories through immersive design and AI guidance.

DesignVerse 2026 · 2026

Artificial IntelligenceCreative Tools
JavaScriptReactThree.jsVercel
Source pending review
Participation Prize

Vidya Setu (विद्या सेतु)

Bridging every learner to their potential — AI-powered gap detection, peer collaboration, silent safety signals, and burnout-aware teacher support for India's c

DSH Hacks V1 · 2026

Artificial IntelligenceEducation
ReactThree.js
Source pending review
Lockton

Voyager

Smart booking. Agentic traveling. Effortless expenses. That’s Voyager.

HackKU26 · 2026

Other
CFirebaseJavaScriptMapbox+6
Source pending review