Process Viewer

A terminal-based process visualization tool providing real-time system process monitoring and management capabilities.

Features

• Real-time process monitoring with CPU/Memory usage graphs
• Process tree visualization with parent-child relationships
• Multi-criteria sorting (CPU, Memory, PID, Name)
• Process filtering by status, CPU/Memory thresholds, and username
• Interactive search functionality
• Dynamic terminal size adaptation
• ASCII-based resource utilization graphs
• Auto-scaling graph displays

Requirements

• Python 3.11 or higher
• psutil >= 6.1.0
• curses-menu >= 0.7.0

Installation

pip install process-viewer

Usage

After installation, you can run the process viewer using:

process-viewer

Or run directly from the source:

python main.py

Keyboard Shortcuts

• ↑/↓: Navigate through processes
• s: Toggle sort mode (CPU/Memory/PID/Name)
• /: Enter search mode
• f: Open filter menu
• c: Clear all filters
• t: Toggle tree/flat view
• Enter: View process details
• x: Terminate selected process
• q: Quit application

Filter Menu Options

1. Filter by Status (r: running, s: sleeping, t: stopped, z: zombie)
2. Filter by CPU Usage threshold
3. Filter by Memory Usage threshold
4. Filter by Username

Development

To set up the development environment:

1. Clone the repository
2. Install dependencies:

   pip install -r requirements.txt
   

License

This project is open-source and available under the MIT License.