LeetCode Notebook

A web-based LeetCode study notes system with spaced repetition review, plus a Chrome extension that auto-syncs your AC submissions via local Ollama analysis.

Project Structure

├── web/          # React web app (Vite)
└── extension/    # Chrome extension

Quick Start — Web App

cd web
npm install
npm run dev

Quick Start — Chrome Extension

1. Open chrome://extensions/
2. Enable "Developer mode"
3. Click "Load unpacked" and select the extension/ folder
4. Make sure Ollama is running locally (ollama serve)

Features

• Spaced repetition review (Ebbinghaus curve)
• Multi-dimensional filtering (category, difficulty, tags, review status)
• Side-by-side code comparison
• Full inline editing of all fields
• Auto-sync from LeetCode via Chrome extension
• AI-generated notes via local Ollama (llama3.2)
• JSON/TSV import & export