HackWinnerDBv0.1

GDG Hacks 3

Devpost hackathon: GDG Hacks 3. Imported automatically.

Year: 2026
Winning projects: 6
Participants: 132
Platform: Devpost

Official site ↗Source 1 ↗Source 2 ↗Edit on GitHub ↗

Winners

1st Place

Aether1st place overallContactless biometry from WIFI signalsESP32 FastAPI Playwright

2nd Place

Lang Land2nd place overallAI powered conversational language learning tool.Gemini React Three.js

3rd Place

Freeflow3rd place overallA real-time pose-tracking fitness app for recording, matching, and exploring exercise movements.OpenCV Python React

Category Winner

CodeyVillageBest "Gamification" HackA productivity tracker for cs students with a social sim twist. Build a communal village with your friends by staying focused!FastAPI Firebase MongoDB
Prompt PerfectBest UIGuess the prompt. Recreate the image. Beat your friends.FastAPI Figma Gemini
WebguessrBest use of Cloud TechnologiesGeoguessr but for websitesCloudflare Gemini Google Cloud