Singing Practice App

A mobile-first app to improve singing skills daily through warmups, karaoke practice, and music theory lessons.

Features

• Daily Vocal Warmups: Choose from head voice, chest voice, or mix voice routines with guided step-by-step exercises
• Karaoke Practice: Practice songs with timed lyrics highlighting and progress tracking
• Theory Journey: Gamified music theory lessons with XP-based progression, similar to language learning apps
• Streaks & Stats: Track your practice streak and see your progress over time

Getting Started

Prerequisites

• Node.js (v18 or later)
• npm or yarn
• Expo CLI (npm install -g expo-cli)

Installation

1. Install dependencies:

npm install

2. Start the Expo development server:

npm start

3. Run on your device:
   • Install the Expo Go app on your iOS or Android device
   • Scan the QR code from the terminal
   • Or press i for iOS simulator or a for Android emulator

Project Structure

src/
  ├── components/          # Shared UI components
  ├── data/               # Seed data (warmups, songs, theory units)
  ├── screens/            # Screen components
  │   ├── Home/           # Home stack with warmup flow
  │   ├── Karaoke/        # Karaoke song list and player
  │   ├── Theory/         # Theory journey and lessons
  │   └── Warmup/         # Warmup selection, player, completion
  └── store/              # Zustand store for progress tracking

Tech Stack

• React Native with Expo for cross-platform mobile development
• React Navigation for navigation
• Zustand for state management
• AsyncStorage for local persistence
• TypeScript for type safety

Features in Detail

Daily Warmups

• Select from multiple routines focused on head voice, chest voice, or mix voice
• Step-by-step guided exercises with tips
• Progress tracking and streak maintenance

Karaoke Practice

• Song library with difficulty levels
• Timed lyrics that highlight as you practice
• Practice session tracking

Theory Journey

• Progressive units that unlock as you complete lessons
• Multiple lesson types: flashcards, quizzes, listening exercises, and singing prompts
• XP system for gamification
• 80% completion requirement to unlock next unit

Progress Tracking

• Daily streak counter
• Total practice minutes
• Completed warmups, songs, and lessons
• XP accumulation

Future Enhancements

• Real audio playback for warmups and karaoke
• Pitch detection and visual feedback
• More songs and warmup routines
• Social features and sharing
• Daily practice reminders

License

MIT