Jarvis AI Desktop Assistant

Jarvis is a voice-enabled, secure, Python-based desktop assistant that automates system tasks, retrieves information, and provides a personalized experience for each user.

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🚀 Features

• Secure Login & Registration
  Users register with a username, password, private key, and email.
  On login, only the correct private key grants access.

• Intruder Detection & Alerts
  If a login attempt fails (wrong key or unknown username), Jarvis captures a photo using the webcam and sends a security alert to the admin’s email.

• Voice Interaction
  Jarvis listens to your voice commands, converts speech to text, and speaks back using text-to-speech.

• Task Execution
  Execute system-level commands like opening apps, controlling brightness, volume, shutting down, etc.

• Information Fetching

  • Current Weather via OpenWeatherMap API
  • Latest News via NewsAPI
  • Wikipedia queries for general knowledge

• Memory
  Jarvis can remember facts (e.g., “remember my name is Prerna”) and recall them later.

• Wake-Word Support
  Activate Jarvis using voice phrases like “Hey Jarvis”.

• Personalized Greeting
  On login, Jarvis greets the user by their username (“Hello Prerna!”).

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🧪 Technology Stack

• Language: Python
• GUI: CustomTkinter
• Voice Input/Output: SpeechRecognition, gTTS, playsound
• Computer Vision: OpenCV (for intruder photo)
• Email Alerts: smtplib
• APIs: OpenWeatherMap, NewsAPI
• Data Storage: JSON (user_data.json, memory.json)
• Concurrency: Python threading

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JarvisAI/ │ ├── main.py ├── core/ │ ├── login_system.py │ ├── task_manager.py │ ├── voice_engine.py │ └── ... │ ├── gui/ │ ├── main_window.py │ └── assets/ │ └── jarvis.png │ ├── user_data.json ├── memory.json └── README.md

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💻 Installation & Setup

1. Clone the repository

   git clone https://github.com/yourusername/jarvis-ai-assistant.git  
   cd jarvis-ai-assistant  
   
   

Install dependencies Make sure you have Python 3.9+ installed, then run:

pip install -r requirements.txt

Configure Email

Open core/login_system.py

Replace SENDER_EMAIL and SENDER_PASS with your Gmail address + App Password

Replace AUTHOR_EMAIL with your admin email for alert notifications

Run Jarvis

python main.py

🎯 Usage

On launch, register a new user if you don’t already have one.

Then log in with your private key.

Once logged in, Jarvis GUI opens — use the “🎤 Talk to Jarvis” button or say “Hey Jarvis”.

Give commands like:

“Open Notepad”

“What’s the weather in Mumbai?”

“Tell me the news about space”

“Remember my name is Prerna”

Jarvis will respond via voice and display the responses in the GUI.

🔐 Security & Privacy

Credentials (username, private keys, email) are stored in a local JSON file (user_data.json) — not shared externally.

Intruder images are captured only when a login fails and stored locally.

Email alerts for unauthorized access are sent to a preset admin email.

✅ Future Enhancements

Face recognition for login instead of private key

Calendar and email integration

Multi-language voice support

Cloud-based storage for user data to sync across devices

Mobile companion app

📚 References

Python Documentation – https://docs.python.org/3

CustomTkinter – https://github.com/TomSchimansky/CustomTkinter

OpenWeatherMap API – https://openweathermap.org/api

NewsAPI – https://newsapi.org

SpeechRecognition Python library – https://pypi.org/project/SpeechRecognition

gTTS (Google Text to Speech) – https://pypi.org/project/gTTS

🤝 Contributing

Feel free to open issues or pull requests if you want to suggest improvements or new features.

🧑‍💼 Author

Arnav Kumar — Creator of Jarvis AI Desktop Assistant. Prerna Uthale -- Developer of Jarvis AI GUI.

📁 Project Structure