tima-timer 2.0.2

A modern cross-platform productivity timer for managing multiple projects (Flet-based)

Tima

Pronounced like "timer" - because that's what it is

A sleek desktop productivity timer that keeps you focused on what matters

Tima is a modern, minimalist activity timer designed to help you cycle through multiple projects with customizable time allocations. Perfect for time-boxed work sessions, research rotations, or managing multiple concurrent projects.

Features

Core Functionality

• Multi-Project Management - Track multiple projects simultaneously with individual timers
• Customizable Durations - Set default time allocations or customize per-project
• Pause & Resume - Flexible control over individual project timers
• Auto-Cycling - Automatic notifications and project switching when time expires
• Persistent State - All projects and timer states are saved automatically

User Experience

• Modern Dark UI - Easy on the eyes with a sleek, contemporary design
• Two-Panel Layout - Timer and status on left, project list on right
• Keyboard Shortcuts - Full keyboard navigation for power users
• Visual Indicators - Clear status indicators for current, paused, and running projects
• Undo Support - Restore accidentally deleted or renamed projects
• Import/Export - Easily share project lists via text files

Project Controls

• Add, rename, and delete projects on the fly
• Individual pause/resume for each project
• Reset timers to default duration
• Navigate between projects with arrow keys
• Clear visual feedback for all actions

Installation

Quick Install

No system dependencies required! Just install and run:

# Using uv (recommended)
uv pip install tima-timer

# Or using pip
pip install tima-timer

Tima uses Flet (Flutter for Python), so everything you need is included - no tkinter, no Qt, no external dependencies!

Running

After installation, simply run:

tima

The modern Flet UI will launch automatically!

Usage

Getting Started

1. Launch Tima - Run tima from your terminal
2. Add Projects - Type project names in the input field and click ADD (or press Enter)
3. Start Working - The timer automatically starts with your first project
4. Stay Focused - Watch the countdown and receive alerts when time expires

Managing Projects

Adding Projects

• Type the project name in the input field
• Press Enter or click the ADD button
• New projects start with the default duration (1 hour)

Renaming Projects

• Click to select a project in the list
• Press F2 to open the rename dialog
• Type the new name and press Enter to save

Deleting Projects

• Select a project in the list
• Press Delete
• Use Ctrl+Z to undo if needed

Pausing/Resuming

• Press Space to pause/resume the current project
• Or use the Timer menu for more options

Keyboard Shortcuts

Global Controls

Key	Action
Space	Pause/Resume current project
↑ / Page Up	Previous project
↓ / Page Down	Next project
Delete	Delete selected project
Ctrl+Z	Undo last delete/rename
?	Show keyboard shortcuts help
Q / Escape	Quit application

Project List

Key	Action
F2	Rename selected project
Click	Select project

Text Entry

Key	Action
Enter	Add project (when focused on input field)

Menu Options

Access the menu via the ⋮ button in the top-right corner:

• Import Projects - Load project list from a text file
• Export Projects - Save project list to a text file
• Settings - Configure default time allocation for new projects
• Keyboard Shortcuts - Display all available keyboard shortcuts
• Exit - Close the application

All project operations (rename, delete, pause/resume, reset) are available via keyboard shortcuts.

Configuration

Default Duration

• Click the menu (⋮) → Settings
• Enter hours and minutes
• New projects will use this duration
• Existing projects keep their current settings

Data Persistence

All data is automatically saved to ~/.tima/tima_projects.json including:

• Project names and order
• Individual project timer states
• Pause states
• Current project index
• Default duration setting

Color Scheme

The application uses a modern dark theme with carefully chosen colors:

• Dark background for reduced eye strain
• Purple primary accent for active elements
• Color-coded status indicators (green for running, orange for paused, red for ended)

Technical Details

Architecture

• Built with Flet (Flutter for Python) for modern, cross-platform UI
• Modular design: Separated UI, business logic, and data layers
• JSON-based data persistence
• Async timer system using Python's asyncio
• Undo stack implementation for reversible operations
• Material Design components

File Structure

tima/
├── src/tima_timer/
│   ├── app_flet.py             # Flet UI implementation
│   ├── models.py               # Data models and state
│   ├── timer_logic.py          # Business logic
│   └── __init__.py             # Package entry point
├── ~/.tima/
│   └── tima_projects.json      # User project data (auto-saved)
├── MIGRATION.md                # Migration documentation
└── README.md                   # This file

Platform Support

• ✅ Windows: Full support with native sound notifications
• ✅ macOS: Full support
• ✅ Linux: Full support (no system dependencies!)
• 🔮 Web/Mobile: Flet supports web and mobile deployment (not yet configured for this project)

Tips & Tricks

1. Focus Mode - Pause all non-essential projects to focus on one task
2. Daily Rotation - Set up recurring daily projects and cycle through them
3. Research Sessions - Perfect for managing multiple research papers or study topics
4. Sprint Planning - Use for time-boxed development sprints across features
5. Meeting Prep - Allocate time for preparing multiple meeting topics

Customization

Want to change the default settings? Edit these values in src/tima_timer/app_flet.py:

# Color scheme (lines 17-28)
COLORS = {
    'bg': '#1e1e2e',           # Dark background
    'primary': '#6c63ff',       # Primary accent color
    # ... customize other colors
}

# Default duration is stored in user data and can be changed via Settings menu

Troubleshooting

Timer not ticking?

• Ensure you have projects added
• Check if the current project is paused (look for [PAUSED] indicator)

Sound notifications not working?

• Windows: Ensure C:/Windows/Media/Alarm04.wav exists
• macOS/Linux: Console notification will appear (audio support coming soon)

Projects not saving?

• Check write permissions in the application directory
• Verify tima_projects.json is not corrupted

License

This project is open source. Feel free to use, modify, and distribute as needed.

Contributing

Contributions are welcome! Some ideas for enhancements:

• Cross-platform sound notifications (beyond Windows)
• Statistics and time tracking reports
• Project categories and tags
• System tray integration
• Light theme option
• Custom alert sounds per project
• Web version deployment
• Mobile apps (iOS/Android)

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Stay focused. Stay productive. Use Tima.