This repository contains multiple projects developed for the hackathon:
A Vert.x-based backend API with user authentication services.
Tech Stack:
- Java
- Vert.x
- Maven
Getting Started:
cd webapi
./mvnw clean package
./mvnw exec:javaSee webapi/README.adoc for more details.
A Chrome extension that acts as your "second brain" - capturing everything you research, write, and interact with online, then intelligently compressing it over time while keeping it searchable and useful.
Features:
- 🔍 Automatic capture of browsing history, highlights, and research
- 🗜️ Intelligent compression using WebGPU-powered Llama
- 📊 Tiered storage (Real-time → Daily → Weekly → Monthly)
- 🔎 Smart search across all compression tiers
- 🔐 Privacy-first with local AI processing
- ⚡ Serverless architecture with MongoDB Atlas Data API
Tech Stack:
- Vanilla JavaScript (Manifest V3)
- WebLLM (Llama 3.2-1B via WebGPU)
- MongoDB Atlas Data API
- Vite for bundling
Quick Start:
cd webbrain-extension/extension
npm install
npm run build
# Load the extension in Chrome at chrome://extensions/See webbrain-extension/README.md for detailed setup instructions.
MIT