Violet - A Python-Based Voice Assistant [STILL UNDER BUILD]

Violet is a lightweight, modular voice assistant built with Python that can listen, understand voice commands, and perform tasks like playing music, searching the web, or reading information aloud — similar to Alexa or Google Assistant.

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Features

• Wake-word activation ("Hey bot")
• Speech recognition and natural command parsing
• Text-to-speech responses
• Music playback (via YouTube or local files)
• Modular command processing
• Easy to extend with new skills

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Tech Stack

• Python 3
• speech_recognition + pyaudio
• pyttsx3 / gTTS for speech output
• pywhatkit, pafy, yt-dlp, vlc for media
• keyboard, threading for control logic

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Requirements

• Microphone (USB or 3.5mm)
• Speaker output
• Python environment with required libraries
• Internet connection (for online tasks)

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Project Structure (Example)

│ ├── main.py ├── Brains.py ├── VoicePartitions.py ├── SpeechRec.py ├── Scearch.py ├── requirements.txt ├── README.md

How It Works

1. Listens passively for "hey violet"
2. Activates voice recognition and parses the intent
3. Executes the command (e.g., play a song, speak a fact)
4. Responds via voice output

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Notes

• API keys (e.g., for YouTube or Reddit) should be stored securely in .env
• Works best on a Raspberry Pi or local machine with mic/speaker
• Modular design makes it easy to add custom skills

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Future Additions (Optional)

• GUI interface
• Visual feedback (LED ring)
• Offline mode with Vosk
• Integration with smart home devices