Karten

State-of-the-art Spaced Repetition in the web, with experimental features such as interconnected flashcards and verbatim memorization tools

Free Online App

Tech Stack

• Vue 3 with <script setup> SFCs
• TypeScript
• Vite
• Tailwind CSS + DaisyUI
• Vue Router
• ESLint 9 (flat config)

Development

# Install dependencies
npm install

# Run dev server
npm run dev

# Build for production
npm run build

# Preview production build
npm run preview

# Lint code
npm run lint

# Fix linting issues
npm run lint:fix

# Regenerate doc diagrams (from doc/*.md mermaid blocks → PNG)
npm run docs:diagrams

Note on docs:diagrams: uses puppeteer-config.json (sets --no-sandbox) to run headless Chromium on Linux. If you hit sandbox errors, ensure the file exists at the repo root.

Architecture

See also the developer guidelines for detailed architecture and design guidelines.