CLIfficiency 🍅

A beautiful, feature-rich CLI Pomodoro timer with customizable presets, desktop notifications, and an elegant progress bar interface. Boost your productivity with the proven Pomodoro Technique right from your terminal.

✨ Features

• 🎯 Classic Pomodoro Technique: Traditional 25/5/15 minute work/break cycles
• 🔧 Fully Customizable: Adjust work, short break, long break durations and session counts
• 📋 Smart Presets: Quick-start with fast, focus, or default configurations
• 🎨 Beautiful Progress Bar: Colorful, animated progress indicator with time remaining
• 🔔 Desktop Notifications: Native OS notifications with custom sounds and images
• 💡 Session Tracking: Visual session counter to track your productivity streaks
• 🎵 Custom Sound Alerts: Distinctive notification sounds for phase transitions
• 🖥️ Cross-Platform: Works on macOS, Windows, and Linux
• ⚡ Lightweight: Fast startup and minimal resource usage

🚀 Quick Start

Installation

Install globally via npm:

npm install -g clifficiency

Basic Usage

Start a default Pomodoro session:

cliff

That's it! CLIfficiency will start a 25-minute work session, followed by 5-minute breaks, with a 15-minute long break every 4 sessions.

📖 Usage Guide

Command Line Options

cliff [options]

Options

Option	Short	Description	Example
--work <minutes>	-w	Set work duration in minutes	cliff -w 30
--short <minutes>	-s	Set short break duration in minutes	cliff -s 10
--long <minutes>	-l	Set long break duration in minutes	cliff -l 20
--sessions <number>	-n	Sessions before long break	cliff -n 3
--preset <name>	-p	Use a predefined preset	cliff -p focus
--version	-V	Show version number	cliff --version
--help	-h	Display help information	cliff --help

Presets

CLIfficiency comes with three built-in presets:

Default Preset

cliff -p default
# or simply
cliff

• Work: 25 minutes
• Short Break: 5 minutes
• Long Break: 15 minutes
• Sessions: 4 (classic Pomodoro)

Focus Preset

cliff -p focus

• Work: 50 minutes
• Short Break: 10 minutes
• Long Break: 30 minutes
• Sessions: 4 (deep work sessions)

Fast Preset

cliff -p fast

• Work: 1 minute
• Short Break: 1 minute
• Long Break: 2 minutes
• Sessions: 2 (for testing/demo)

Custom Configurations

Override any preset or create your own timing:

# Custom work and break times
cliff -w 45 -s 15 -l 25

# Custom session count with focus preset
cliff -p focus -n 3

# Completely custom configuration
cliff -w 30 -s 7 -l 20 -n 5

📊 Interface Overview

When running, CLIfficiency displays:

Work █████████████████████████████████████████████ 100% | (#2) 25:00 time remaining

• Phase Name: Current activity (Work, Short Break, Long Break)
• Progress Bar: Visual progress with completion percentage
• Session Counter: Current session number (#2)
• Time Remaining: Countdown timer in MM:SS format

🔔 Notifications

CLIfficiency sends native desktop notifications for each phase transition:

Work Phase

• Title: "¡Hora de trabajar! 💻"
• Message: "Enfócate por unos minutos más."

Short Break

• Title: "Tómate un respiro ☕"
• Message: "Estira un poco o toma agua."

Long Break

• Title: "¡Descanso largo! 🧘"
• Message: "Tómate tu merecido descanso."

Each notification includes:

• Custom CLIfficiency sound alert
• Application icon
• Automatic dismissal (non-blocking)

🎵 Sound Configuration

CLIfficiency automatically installs a custom notification sound (CLIfficiency_noti.wav) to your system's sound library. The sound is automatically copied to:

• macOS: ~/Library/Sounds/
• Windows: System sounds directory
• Linux: User sound directory

🛠️ Technical Details

Requirements

• Node.js: 14.0.0 or higher
• npm: 6.0.0 or higher
• Operating System: macOS, Windows 10+, or Linux

Dependencies

• commander: CLI argument parsing
• cli-progress: Beautiful progress bars
• ansi-colors: Terminal color support
• node-notifier: Cross-platform notifications
• TypeScript: Type safety and modern JavaScript features

File Structure

clifficiency/
├── dist/                 # Compiled JavaScript
├── src/
│   ├── core/
│   │   └── PomodoroTimer.ts   # Core timer logic
│   ├── ui/
│   │   └── ProgressBar.ts     # Progress bar interface
│   ├── cli.ts                 # Command line interface
│   ├── presets.ts             # Timer presets
│   └── index.ts               # Main application entry
├── assets/
│   ├── sounds/               # Notification sounds
│   └── images/               # Application icons
└── package.json

🤝 Contributing

We welcome contributions! Here's how you can help:

Development Setup

1. Clone the repository:

   git clone https://github.com/JosueIsOffline/CLIfficiency.git
   cd CLIfficiency

2. Install dependencies:

   npm install

3. Run in development mode:

   npm run dev

4. Build the project:

   npm run build

Testing

Test your changes with the fast preset:

npm run dev -- -p fast

This runs 1-minute cycles for quick testing.

Pull Request Guidelines

• Fork the repository and create a feature branch
• Write clear, descriptive commit messages
• Test your changes thoroughly
• Update documentation if needed
• Submit a pull request with a detailed description

📝 Examples

Daily Productivity Session

# Standard Pomodoro for focused work
cliff -p default

Deep Work Session

# Longer focus periods for complex tasks
cliff -p focus

Custom Study Session

# 40-minute study periods with longer breaks
cliff -w 40 -s 10 -l 25 -n 3

Quick Meeting Timer

# 15-minute focused sessions
cliff -w 15 -s 5 -l 10 -n 2

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

👨‍💻 Author

Josué R. Hernández Montero

• GitHub: @JosueIsOffline

🐛 Bug Reports & Feature Requests

Found a bug or have a feature request? Please create an issue on our GitHub Issues page.

When reporting bugs, please include:

• Your operating system and version
• Node.js version (node --version)
• CLIfficiency version (cliff --version)
• Steps to reproduce the issue
• Expected vs actual behavior

🔗 Links

• npm Package
• GitHub Repository
• Issue Tracker

📊 Changelog

v1.0.0

• Initial release
• Core Pomodoro timer functionality
• Three built-in presets (default, focus, fast)
• Desktop notifications with custom sounds
• Colorful progress bar interface
• Cross-platform compatibility
• Full TypeScript implementation

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Happy Productivity! 🍅✨

Made with ❤️ using TypeScript and the Pomodoro Technique