https://github.com/vdavid/number-learning-app

https://github.com/vdavid/number-learning-app

Last synced: 5 months ago
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• Host: GitHub
• URL: https://github.com/vdavid/number-learning-app
• Owner: vdavid
• Created: 2025-12-12T13:25:47.000Z (6 months ago)
• Default Branch: main
• Last Pushed: 2025-12-28T23:09:08.000Z (5 months ago)
• Last Synced: 2025-12-31T16:48:23.515Z (5 months ago)
• Language: TypeScript
• Size: 2.8 MB
• Stars: 0
• Watchers: 0
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • Agents: AGENTS.md

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README

          
# Number trainer

![TypeScript](https://img.shields.io/badge/typescript-5.9-blue.svg)

![React](https://img.shields.io/badge/react-19.2-61dafb.svg)

![License](https://img.shields.io/badge/license-MIT-green.svg)

A reflex trainer web app for mastering numbers in foreign languages. Train your brain to understand and speak numbers

instantly, not just translate them.

## Overview

Number trainer helps you build reflexes for numbers in foreign languages. Instead of mentally translating "오십사" →

"fifty-four" → 54, you'll learn to instantly recognize 오십사 as 54.

The app uses spaced repetition (FSRS algorithm) to optimize your learning, with two practice modes:

- **Listen mode**: Hear a number, type the digits

- **Speak mode**: See a number, say it aloud

Currently supports **Sino-Korean** numbers. The architecture supports adding more languages.

## Languages

### Sino-Korean

The Sino-Korean number system. Used for counting money, phone numbers, addresses, dates, and more. Follows

Chinese-derived number words: 일, 이, 삼...

## Contributing

Contributions welcome! See [CONTRIBUTING.md](CONTRIBUTING.md) for guidelines.

## License

MIT