Project Alex Demo

Meet Project Alex — Your Intelligent Desktop Companion

Project Alex is an experimental AI assistant that lives on your desktop, not in a browser tab. Unlike Siri or ChatGPT, Alex runs entirely locally on your machine. She sees your cursor, sits on your active windows, and talks with you via voice in real-time.

✨ Key Features

• Full Voice Control: Just speak naturally. Just say "Alex". No wake words required (uses VAD).

• Interruptible: You can cut her off mid-sentence to change the topic, just like a real conversation.

• 100% Private & Offline: Powered by local Whisper (STT), Llama (LLM), and Kokoro (TTS). No audio or data ever leaves your PC.

• Desktop Presence: She follows your cursor, reacts to your actions, and sits on your active windows.

⚠️ Early Access Notice

This is an Alpha Build.

• You may encounter bugs with window transparency or overlapping.

• The settings menu is currently a work in progress.

• Please report any crashes or issues in the Community Hub!

💻 System Requirements

Since the AI runs locally on your hardware, a dedicated GPU is highly recommended.

• OS: Windows 10/11

• GPU: NVIDIA GTX 1060 (6GB) or better recommended.

• RAM: 8GB+ minimum (16GB recommended).

• Microphone: Required.

🛠️ Tech Stack

Built with Godot 4. Uses Silero VAD, Whisper, Llama, and Kokoro TTS.