FALCON OS: Secure Command Line & GUI Toolbox

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FALCON OS is a powerful, security-focused multi-platform application that offers two distinct experiences: an efficiency-built Command Line Interface (CLI) and a convenience-built Graphical User Interface (GUI). Its core mission is to provide a smooth, secure AI chat experience, deeply integrated with industry-leading DeepSeek and Google Gemini large language models. We always prioritize your privacy, ensuring sensitive data like API keys and login credentials are securely stored on your local device using high-strength encryption.

✨ Core Highlights

• Dual Interface Design: Choose freely between the classic CLI and the modern PyQt6-based GUI.
• Dual AI Engines: Seamlessly integrate and switch between DeepSeek and Google Gemini models.
• Financial-Grade Security: Uses high-strength AES-GCM encryption, combining local random keys with internal "Pepper" for double protection.
• Complete User Authentication: Built-in login system. Default key is 114514. Reset available via security questions.
• Auto-Update: Built-in update checker connects to GitHub for latest releases.
• Powerful Toolkit:
  • File Encryption: Securely encrypt/decrypt local files.
  • Hash Calculator: Calculate MD5, SHA-1, SHA-256.
  • QR Code Generator: Generate and save QR codes.
  • Random Password Generator: Create high-strength passwords.
  • System Monitor: View CPU and Memory usage.
  • Proxy Settings: Configure HTTP proxy for Gemini access.

🚀 Quick Start

Option 1: Run from Source

1. Prerequisites: Python 3.8+.
2. Clone:

   git clone https://github.com/xiaoyu1738/smaiclub_software_falconos
   cd smaiclub_software_falconos

3. Install Dependencies:

   pip install -r requirements.txt

4. Run:
   • CLI: python run_cli.py
   • GUI: python run_gui.py

Option 2: Binary Releases

Download from Releases Page.

📖 Usage Guide

1. First Login: Default key is 114514.
2. Initial Setup:
   • Use setpassword (CLI) or Settings tab (GUI) to change your key and set security questions.
   • Use setapikey (CLI) or Settings tab (GUI) to save your DeepSeek/Gemini API keys.

🔒 Security Note

• Credentials and API keys are never stored in plain text.
• AES-GCM ensures confidentiality and integrity.

📄 License

GNU GPLv3. See LICENSE.

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