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Install pttr using Winget - wingetCollections
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pttr abhimanyu003

cli devutil port portmanger process processmanager productivity tui
Use this command to install pttr:
winget install --id=abhimanyu003.pttr -e

pttr is a cross-platform terminal UI application designed to simplify viewing and managing open ports and processes on your system.

Key Features:

  • Cross-Platform Support: Works seamlessly on macOS, Linux, and Windows.
  • Modern Terminal UI: Features a visually appealing interface with colors, icons, and real-time updates.
  • Triple View Modes: Toggle between viewing open ports, running processes, or network interfaces.
  • Smart Process Management: Kill processes by PID or name, view parent process relationships, and monitor resource usage (CPU and memory) with visual indicators.
  • Port Detection: Automatically scans for open ports and displays associated services.
  • Filtering & Sorting: Search and filter by name, port number, PID, or resource usage; sort processes in various modes.
  • High Usage Alerts: Identifies high CPU or memory consumption with color-coded alerts.

Audience & Benefit:
Ideal for developers, system administrators, and power users who need efficient management of ports and processes. pttr provides a clear, real-time view of system activity, enabling quick identification and resolution of issues. Its intuitive design and cross-platform compatibility make it a valuable tool for streamlining system monitoring and maintenance.

Install pttr via winget for easy setup and start managing your system's ports and processes with precision.

README

sttr

pttr

pttr: port and process terminator is cross-platform terminal UI application for viewing and managing open ports - process on your system.

Features

  • Cross-platform: Works on macOS, Linux, and Windows
  • Modern Terminal UI: Beautiful interface with colors, icons, and visual indicators
  • Triple View Modes: Toggle between viewing open ports, running processes, and network interfaces
  • Port Detection: Automatically scans for open ports and listening services
  • Process Management: Kill processes by PID with a single keypress
  • Real-time Updates: Refresh current view on demand
  • Filtering: Search and filter by name, process, port number, or PID
  • Visual Resource Monitoring: CPU and memory usage bars with color-coded indicators

:movie_camera: Demo

sttr demo

:battery: Installation

Quick install

You can run the below curl to install it somewhere in your PATH for easy use. Ideally it will be installed at ./bin folder

curl -sfL https://raw.githubusercontent.com/abhimanyu003/pttr/main/install.sh | sh

Homebrew

If you are on macOS and using Homebrew, you can install pttr with the following:

brew install abhimanyu003/tap/pttr

Snap

sudo snap install --devmode pttr

Arch Linux

yay -S pttr-bin

Scoop

scoop bucket add pttr https://github.com/abhimanyu003/scoop-bucket.git
scoop install pttr

Go

go install github.com/abhimanyu003/pttr@latest

Binary

MacOS Binary ( Multi-Architecture )

Linux (Binaries) amd64 | |

Versions
0.0.3
0.0.2
0.0.1
Website
github.com
License
Last updated
1/10/2026
Download latest version
arm64
i386

Windows (Exe) amd64 | arm64 | i386

FreeBSD (Binaries) amd64 | arm64 | i386

Manually

Download the pre-compiled binaries from the Release! page and copy them to the desired location.

Power Features

  • Smart Process Names: Shows user-friendly names (e.g., "Google Chrome" instead of "chrome")
  • Fast Process Icons: Optimized text-based icons ([Web], [Dev], [DB], [Sys], etc.)
  • Multiple Sort Modes: Sort by CPU usage (default), memory usage, name, or PID (works in both flat and tree view)
  • Enhanced Process Tree: Proper tree structure with ├── and └── symbols, sorted at each level
  • Visual Resource Usage: CPU and memory bars with color-coded indicators (░▒▓█)
  • High Usage Alerts: 🔥 for high CPU, 💾 for high memory usage
  • Parent Process Info: Shows parent PID for process relationships
  • Smart Filtering: Filter/search works correctly without interfering with hotkeys
  • High Performance: Optimized for fast loading and responsive UI
  • Flexible Startup: Start with either ports or processes view using command line flags
  • Permission Management: Intelligent permission checking with sudo suggestions

Fallback Mechanisms

The application includes comprehensive fallback mechanisms:

  • If lsof is not available, falls back to netstat
  • If extended ps options fail, uses basic ps commands
  • Multiple kill methods for different permission levels
  • Graceful degradation when commands are not available

Permission Management

  • Automatic Detection: Shows current user and privilege level
  • Smart Error Messages: Identifies permission-related failures
  • Sudo Suggestions: Recommends using sudo when needed
  • Safe Testing: Pre-checks permissions before attempting to kill processes

Running with Elevated Privileges

# For killing system processes
sudo pttr

Similar tools

Other similar tools from which pttr draws inspiration

  • https://github.com/productdevbook/port-killer ( macOS only )
  • https://github.com/treadiehq/port-kill ( macOS only )

Contribution

This project welcomes your PR and issues. For example, refactoring, adding features, correcting English, etc. If you need any help, you can contact me on Twitter.

Thanks to all the people who already contributed!

License

MIT