📦 Python Library Manager

A modern, professional GUI application for managing Python packages with advanced features

Features • Installation • Usage • Screenshots • Contributing

🚀 Features

Core Package Management

📦 220+ Python Packages organized in 27 categories
⚡ Bulk Install/Uninstall - Select multiple packages at once
🔍 Smart Caching - 16x faster performance with O(1) lookups
📊 Real-time Logging - Watch installation progress live
✅ Installation Status - Visual indicators for installed packages
🎨 Modern UI - Clean, professional interface with tabbed navigation

10 Advanced Features

1. 📋 Package Details

View comprehensive package information:

Version, author, license, homepage
Complete dependency tree
Reverse dependencies
Installation location
Copy to clipboard

2. 🔧 Virtual Environment Manager

Full virtual environment management:

Create new environments
Monitor disk space usage
View package counts
Get activation commands
Delete environments safely

3. 📌 Package Version Selector

Install any package version:

Browse all available versions from PyPI
Visual indicators (★ CURRENT, ⭐ LATEST)
Upgrade/downgrade packages
Version comparison

4. 🌳 Dependency Viewer

Visualize package dependencies:

Tree view (3 levels deep)
Installation status for each dependency
Reverse dependency checking
Circular dependency detection
Export to clipboard

5. 🐍 Multi-Python Version Support

Switch between Python installations:

Auto-detect all Python versions
Windows (py launcher, registry, common paths)
Linux (system paths, pyenv, alternatives)
macOS (Homebrew, framework, pyenv)
Mark virtual environments
Switch versions seamlessly

6. 🔔 System Tray Integration

Background operations:

Minimize to system tray
Desktop notifications
Quick access menu
Keep app running when closed

7. ⬆️ Bulk Update Manager

Update all packages at once:

Check for outdated packages
View current → latest versions
Update all with one click
Update individual packages
Real-time progress tracking

8. 📄 Requirements.txt Manager

Import/Export package lists:

Import from requirements.txt
Export all installed packages
Export selected packages
Include/exclude version numbers
Install all from file

9. 🔍 Scan Installed Packages

Discover what's installed:

Scan system for installed packages
Match with database categories
Show package details
Package count summary

10. 🎨 Theme Toggle

Customize your experience:

Light/Dark theme switch
Consistent blue color scheme
Professional design
Eye-friendly colors

📂 Package Categories (27)

Click to expand all categories

GUI Development - PyQt6, Tkinter, Kivy, wxPython, PySide6, DearPyGui
WhatsApp API - yowsup, WhatsApp Cloud API, PyWhatKit, Selenium
Artificial Intelligence - PyTorch, TensorFlow, Transformers, OpenAI, LangChain
Data Science - pandas, numpy, scikit-learn, matplotlib, seaborn, plotly
ERPNext / Frappe - frappe-client, frappe-bench, erpnext-client
Networking / Automation - paramiko, netmiko, scapy, ansible, fabric
Web Development - Flask, Django, FastAPI, Scrapy, Streamlit
General Python - requests, pillow, pyinstaller, pytest, black
Database - MongoDB, PostgreSQL, MySQL, SQLAlchemy, Redis
Security & Cryptography - cryptography, bcrypt, PyJWT, PyOTP
Computer Vision - OpenCV, Pillow, scikit-image
Natural Language Processing - NLTK, spaCy, TextBlob
Game Development - pygame, panda3d, arcade
Audio/Video Processing - moviepy, pydub, ffmpeg-python
Testing - pytest, unittest, selenium, coverage
DevOps - docker, kubernetes, ansible
Cloud Services - boto3, azure, google-cloud
API Development - FastAPI, Flask-RESTful, Django REST
Task Scheduling - Celery, APScheduler, schedule
File Processing - openpyxl, PyPDF2, python-docx
Email - smtplib, imaplib, yagmail
PDF Tools - ReportLab, PyPDF2, pdfplumber
Scraping - BeautifulSoup, Scrapy, Selenium
Visualization - matplotlib, seaborn, plotly, bokeh
Math & Science - scipy, sympy, numpy
Image Processing - Pillow, opencv-python, imageio
Utilities - tqdm, colorama, python-dotenv

🖼️ Screenshots

Main Interface

┌────────────────────────────────────────────────────────────────────────┐
│ [Packages] [Scan] [Virtual Envs] [Python Version] [Bulk Update] [...] │
├─────────────┬──────────────────────────────────────────────────────────┤
│ Categories  │  GUI Development                                         │
│ ─────────── │  ──────────────────────────────────────────────────────  │
│             │                                                            │
│ GUI Dev     │  ☐ PyQt6                    [Versions] [Details] [Deps]  │
│ WhatsApp    │     Professional cross-platform GUI framework             │
│ AI/ML       │     ✓ INSTALLED                                          │
│ Data Sci    │                                                            │
│ Web Dev     │  ☐ Kivy                     [Versions] [Details] [Deps]  │
│ Database    │     Multitouch application framework                     │
│ Security    │                                                            │
│ ...         │                                                            │
│             │  [Select All] [Deselect All] [Install] [Uninstall]       │
├─────────────┴──────────────────────────────────────────────────────────┤
│ 📝 Installation Logs:                                                  │
│ Installing PyQt6...                                                    │
│ Successfully installed PyQt6-6.6.0                                     │
└────────────────────────────────────────────────────────────────────────┘

📥 Installation

Prerequisites

Python 3.8+ installed
pip package manager
Git (optional)

Quick Start

Windows

# Clone the repository
git clone https://github.com/yourusername/Python-Library-Manager.git
cd Python-Library-Manager

# Install dependencies
pip install -r requirements.txt

# Run the application
python main.py

Linux / macOS

# Clone the repository
git clone https://github.com/yourusername/Python-Library-Manager.git
cd Python-Library-Manager

# Install dependencies
pip install -r requirements.txt

# Run the application
python3 main.py

Using Virtual Environment (Recommended)

# Create virtual environment
python -m venv venv

# Activate virtual environment
# Windows:
venv\Scripts\activate
# Linux/Mac:
source venv/bin/activate

# Install dependencies
pip install -r requirements.txt

# Run
python main.py

🎯 Usage

Basic Usage

Launch Application
```
python main.py
```
Select Category - Click on any category in the sidebar
Choose Packages - Check boxes next to packages you want
Install/Uninstall - Click the Install or Uninstall button
Monitor Progress - Watch real-time logs at the bottom

Advanced Features

🔍 Check Package Details

Click the "Details" button next to any package
View complete information including dependencies

📌 Install Specific Version

Click "Versions" button
Select the version you want
Click Install

🌳 View Dependencies

Click "Dependencies" button
Explore the full dependency tree
Check what else needs to be installed

🔧 Manage Virtual Environments

Click "Manage Virtual Envs" tab
Create new environments
View existing environments
Delete environments

🐍 Switch Python Version

Click "Select Python Version" tab
Choose from detected Python installations
Click "Select This Python"

⬆️ Update All Packages

Click "Bulk Update" tab
Click "Check for Updates"
Review outdated packages
Click "Update All"

📄 Export/Import Requirements

Click "Requirements.txt" tab
Export: Save installed packages to file
Import: Install packages from file

🔍 Scan Installed Packages

Click "Scan Installed Packages" tab
Click "Start Scan"
View all installed packages with categories

🏗️ Project Structure

Python-Library-Manager/
├── main.py                          # Application entry point
├── requirements.txt                 # Python dependencies
├── LICENSE                          # MIT License
├── README.md                        # This file
├── FINAL_FEATURES_CHECKLIST.md     # Complete features list
├── .gitignore                       # Git ignore rules
│
├── core/                            # Core functionality (8 modules)
│   ├── __init__.py
│   ├── installer.py                # Package installation engine
│   ├── library_data.py             # 220+ packages database (27 categories)
│   ├── venv_manager.py             # Virtual environment management
│   ├── dependency_manager.py       # Dependency analysis
│   ├── package_version_manager.py  # Version management
│   ├── python_detector.py          # Python installation detection
│   ├── update_manager.py           # Bulk update functionality
│   └── requirements_manager.py     # Requirements.txt handling
│
└── ui/                              # User interface (8 modules)
    ├── __init__.py
    ├── main_window.py              # Main application window (tabbed interface)
    ├── theme_manager.py            # Theme switching
    ├── package_details_dialog.py   # Package information dialog
    ├── version_selector_dialog.py  # Version selector
    ├── dependency_viewer_dialog.py # Dependency tree viewer
    ├── venv_manager_dialog.py      # Virtual env manager (legacy)
    ├── python_selector_dialog.py   # Python selector (legacy)
    └── system_tray.py              # System tray integration

⚙️ Configuration

Adding Custom Packages

Edit core/library_data.py:

LIBRARY_CATEGORIES = {
    "Your Category": [
        {
            "name": "package-name",
            "description": "Package description",
            "install_cmd": "pip install package-name",
            "docs": "https://docs.example.com"
        }
    ]
}

Customizing Theme

Edit ui/theme_manager.py to modify colors:

# Primary color
"background-color: #3498db;"  # Blue

# Change to your preferred color
"background-color: #e74c3c;"  # Red

🐛 Troubleshooting

Issue: PyQt6 not installing

Solution:

# Upgrade pip first
python -m pip install --upgrade pip

# Install PyQt6
pip install PyQt6 --no-cache-dir

Issue: Permission denied

Windows: Run as Administrator Linux/Mac: Use virtual environment or:

pip install --user -r requirements.txt

Issue: Python not detected

Solution: Make sure Python is in your PATH:

# Windows
where python

# Linux/Mac
which python3

Issue: Application won't start

Check Python version:

python --version  # Should be 3.8 or higher

🤝 Contributing

Contributions are welcome! Here's how:

Fork the repository
Create a feature branch
```
git checkout -b feature/AmazingFeature
```
Commit your changes
```
git commit -m "Add AmazingFeature"
```
Push to your branch
```
git push origin feature/AmazingFeature
```
Open a Pull Request

Development Setup

# Clone your fork
git clone https://github.com/yourusername/Python-Library-Manager.git
cd Python-Library-Manager

# Create virtual environment
python -m venv venv
source venv/bin/activate  # or venv\Scripts\activate on Windows

# Install in development mode
pip install -e .

# Make changes and test
python main.py

📝 Version History

Version 2.5 (Current) - 2024

✅ Added Bulk Update Manager
✅ Added Requirements.txt Manager
✅ All features embedded (no popups)
✅ Consistent blue theme
✅ Removed all icons from buttons
✅ 7 tabbed views for easy navigation

Version 2.1 - 2024

✅ Multi-Python Version Support
✅ Auto-detect Python installations
✅ Python switcher with detailed info

Version 2.0 - 2024

✅ Package Details Dialog
✅ Virtual Environment Manager
✅ Package Version Selector
✅ Dependency Viewer
✅ System Tray Integration

Version 1.5 - 2024

✅ Scan functionality
✅ Performance improvements (caching)
✅ Theme switching fixes

Version 1.0 - 2024

✅ Initial release
✅ 27 categories, 220+ packages
✅ Basic install/uninstall
✅ Light/Dark themes

📄 License

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

MIT License

Copyright (c) 2024 DevTools Team

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction...

👨‍💻 Author

DevTools Team

🌟 Acknowledgments

Built with PyQt6 - Professional GUI framework
Inspired by package managers like npm, pip, and apt
Icons from Material Design
Thanks to all contributors!

📊 Statistics

Total Files: 21 Python files
Lines of Code: 4,000+
Categories: 27
Packages: 220+
Features: 10 major features
Tabs: 7 navigation tabs
Performance: 16x faster with caching

🚀 Roadmap

Planned Features

Completed Features

📞 Support

Get Help

🐛 Issues: GitHub Issues
💬 Discussions: GitHub Discussions
📧 Email: support@devtools.com

Resources

📖 Documentation: Wiki
🎥 Video Tutorial: Coming soon
📚 Examples: Examples folder

⭐ Star History

If you find this project useful, please consider giving it a star! ⭐

Umair Wali

⬆ Back to Top

Name		Name	Last commit message	Last commit date
Latest commit History 3 Commits
.github/workflows		.github/workflows
__pycache__		__pycache__
core		core
ui		ui
FINAL_FEATURES_CHECKLIST.md		FINAL_FEATURES_CHECKLIST.md
LICENSE		LICENSE
README.md		README.md
main.py		main.py
requirements.txt		requirements.txt

License

Musab1khan/Python-Library-Manager

Folders and files

Latest commit

History

Repository files navigation

📦 Python Library Manager

🚀 Features

Core Package Management

10 Advanced Features

1. 📋 Package Details

2. 🔧 Virtual Environment Manager

3. 📌 Package Version Selector

4. 🌳 Dependency Viewer

5. 🐍 Multi-Python Version Support

6. 🔔 System Tray Integration

7. ⬆️ Bulk Update Manager

8. 📄 Requirements.txt Manager

9. 🔍 Scan Installed Packages

10. 🎨 Theme Toggle

📂 Package Categories (27)

🖼️ Screenshots

Main Interface

📥 Installation

Prerequisites

Quick Start

Windows

Linux / macOS

Using Virtual Environment (Recommended)

🎯 Usage

Basic Usage

Advanced Features

🔍 Check Package Details

📌 Install Specific Version

🌳 View Dependencies

🔧 Manage Virtual Environments

🐍 Switch Python Version

⬆️ Update All Packages

📄 Export/Import Requirements

🔍 Scan Installed Packages

🏗️ Project Structure

⚙️ Configuration

Adding Custom Packages

Customizing Theme

🐛 Troubleshooting

Issue: PyQt6 not installing

Issue: Permission denied

Issue: Python not detected

Issue: Application won't start

🤝 Contributing

Development Setup

📝 Version History

Version 2.5 (Current) - 2024

Version 2.1 - 2024

Version 2.0 - 2024

Version 1.5 - 2024

Version 1.0 - 2024

📄 License

👨‍💻 Author

🌟 Acknowledgments

📊 Statistics

🚀 Roadmap

Planned Features

Completed Features

📞 Support

Get Help

Resources

⭐ Star History

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License

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