-Un-Installer

中文

A Tkinter-based GUI tool for Python package management with multi-source and batch operation support.

Features

• 🚀 One-click install/upgrade/uninstall Python packages
• 🌍 Support multiple mirror sources (Aliyun, PyPI, Tsinghua University, etc.)
• 📦 Automatically redirect to PyPI package details page
• 📁 Batch operations from requirements.txt files
• ⚙️ Multi-threaded execution to prevent UI freezing
• 🌐 Bilingual interface (Chinese and English)
• 📜 Real-time command output display
• 🔒 Disable buttons during execution to prevent misoperation
• 🖥️ Console-style output display with monospace font
• ⚙️ Configurable language and default mirror source

Requirements

• Python 3.6 +
• Tkinter (usually included in Python standard library)
• Required Python standard libraries:
  • subprocess
  • threading
  • webbrowser
  • tkinter
  • tkinter.ttk

Usage

1. Enter package name in the text box (or select files for batch operations)
2. Select a mirror source (default: PyPI)
3. Click the corresponding function button:
   • Install: Install the latest version from the selected source
   • Upgrade: Upgrade to the latest version
   • Uninstall: Completely remove the package
   • Details: Open the PyPI page of the package
   • Settings: Change language and default mirror source
   • About: View version information and source code
4. View real-time execution results in the output box below

Technical Details

• Uses subprocess.Popen to call system pip commands
• Implements asynchronous operations through threading.Thread
• Automatically captures and displays command output
• Uses monospace font Consolas for output display
• Error handling mechanism:
  • Catches all exceptions and displays error dialog
  • Shows standard error output
  • Disables all operation buttons during execution
• Uses Toplevel for about and settings windows
• Implements modern ttk themed widgets
• Persistent storage of configuration data

Supported Sources

Name	URL
Aliyun	https://mirrors.aliyun.com/pypi/simple
PyPI	https://pypi.org/simple
Tsinghua University	https://pypi.tuna.tsinghua.edu.cn/simple

You can add custom sources by modifying data.json.

UI Structure

[Package Name Entry] [Source Combobox]

[Install Button]     [Upgrade Button]
[Uninstall Button]   [Details Button]
[Settings Button]    [About Button]

[Batch Operations Panel]
[File List]         [Add Files Button]

[Output Text Area]

Contributing

Welcome to submit Issue and Pull Request:

1. Fork the repository
2. Create a feature branch

   git checkout -b feature/new-feature

3. Commit your changes

   git commit -am 'Add new feature'

4. Push the branch

   git push origin feature/new-feature

5. Create a new Pull Request