LOOI

This is a recreation of the Looi AI assistant, built entirely in Flutter. It's a fun project that features voice interaction, AI text responses, and some cool facial animations.

Key Packages Used

Here are the main libraries making this thing tick:

• provider: Handles state management across the app.
• get_it: Keeps the code clean by handling dependency injection (Service Locator).
• flutter_secure_storage: Safely stores sensitive info, like your API keys.
• http: Connects to the Groq API to handle the logic.
• speech_to_text: Converts your voice input into text.
• flutter_tts: Gives the AI a voice to read responses back to you.

What You Can Learn From This Code

If you dive into the source code, you'll find practical examples of:

• State Management: How to use provider to manage data flow effectively.
• Dependency Injection: How to set up get_it so you can access your services anywhere in the app without messy imports.
• Secure Storage: Best practices for saving user secrets locally.
• API Integration: How to structure HTTP requests to third-party AI services (like Groq).
• Voice Features: Implementing a full conversation loop (Listening $\rightarrow$ Processing $\rightarrow$ Speaking).
• Custom Animations: How to create fluid, organic-looking animations using just CustomPaint and Timer—no heavy image assets required.
• AI App Structure: A solid blueprint for building your own conversational AI apps.