Mindful-App

IMPORTANT : Backend Services Working

AI USED : LLAMA-8B-8192, FACE EMOTION RECOGNITION MODEL, GEMINI/ANTHROPIC/MISTRAL SUPPORTED (API_KEY REQUIRED)

APP STATUS : ALL CORE FUNCTIONALITIES WORKING (Deployed NodeJs & Postgresql on Render)

What's New in v2.1.2 (Stable Release with Redis Phase 3 Integration)

        - **Improved AI Chat Functionality**
        - **Redis DS Change - HashMaps**
        - **Minor Bug fixes**
        - **Crash Handlers are improved**
        - **Improved Overall Performance - Implemented Impeller**
        - **Settings Tab is now Better**
        - **Redis connection fixes and data privacy improvised**
        - **Redis Cloud Implementation and Fetching in Beta Phase**
        - **Added Redis-base to support syncfusion**
        - **New Feature**: Implemented Syncfusion and Redis for low latency**
        
        ### Issues are being Resolved - Redis Full-Integration Phase 3

DEMO LINK OF WORKING

PRE-PRODUCTION INSIDERS

Blog Post on dev.to

Mindful

Personal Mental Wellness Companion

Table of Contents

• Overview
• Features
• Technologies Used
• Architecture
• Getting Started
• Usage
• Contributing
• License
• Contact

Overview

In a world where stress and anxiety are increasingly common, Mindful serves as a sanctuary for mental health. This innovative application empowers users to enhance their well-being through personalized advice and relaxation techniques. By integrating advanced AI technology, Mindful provides tools to help users cultivate mindfulness and manage their mental health effectively.

Features

• Personalized Advice: Experience tailored guidance powered by LLAMA-8B-8192 (previously : Gemini) (Since its free) an advanced AI fine tuned to understand your unique mental health needs. Use your API_KEY to integrate with Anthropic, OpenAI, and Mistral, enhancing the support provided. Code is already provided for them.

• Relaxation Music Player: Immerse yourself in a curated selection of soothing tracks. The built-in music player is designed to help users unwind, recharge, and foster a peaceful environment for relaxation.

• User-Friendly Interface: Navigate effortlessly through an intuitive design that makes accessing mental health resources easy and enjoyable.

• Face Detection Model : Analyze your mood with your facial expressions, this can be further linked to different services.

Technologies Used

• Backend:

  • Node.js: A powerful JavaScript runtime for building scalable network applications.
  • PostgreSQL: An advanced relational database for storing user data securely.
  • Firebase: A comprehensive platform for building web and mobile applications with real-time data syncing.
  • Tensorflow: To Create the FER Model using FER2013 Dataset.

• Architecture:

  • Clean Architecture: Ensures the application is modular and maintainable.
  • SOLID Principles: Follows best practices for software development, promoting scalability and ease of testing.

Architecture

The Mindful app employs a clean architecture pattern, allowing for separation of concerns and enhancing maintainability. This design makes the app adaptable to future changes and ensures a robust user experience. By adhering to SOLID principles, Mindful promotes best practices that facilitate development and testing.

Key Architectural Decisions:

• ModelView-ViewModel pattern to handle user requests and business logic.
• Separation of concerns for better code management and maintainability.
• Extensibility built-in so new AI features and wellness tools can be integrated smoothly in future updates.

To run Mindful locally, follow these steps:

1. Clone the repository:

   git clone https://github.com/ARYPROGRAMMER/mindful.git
   cd server/mental-health-api/
   

2. Install dependencies:

   npm install
   

3. Setup environment variables (OPTIONAL, USE MINE): Changes in API_KEY (if needed) to be done in :

   mental-health-api/
   ├──...          
   ├──...         
   ├──...          
   ├──...        
   ├── server.js          # Main server file
   ├── infrastructure/               
       ├── geminiai/   
       ├   └── geminiService.js  # NEW API KEY ADDING SLOT
       └──── db/    
              └── index.js  # PostGres Setup
   
   

4. Run the Server: (Not Needed after v1.0.6)

   npm start
   

5. Run the App:

   cd ../../lib/
   flutter clean
   flutter pub get
   flutter run
   
   

   Alternatively you could use :

   flutter build apk
   

6. Structure of DB:

   Songs Table

    YOU NEED TO CREATE THIS YOURSELF IN POSTGRESQL (Not Needed after v1.0.6)
   
    This is the structure of the `songs` table in the `public` schema.
    
    | Column   | Type                   | Collation | Nullable | Default                                |
    |----------|------------------------|-----------|----------|----------------------------------------|
    | `title`  | `character varying(100)`|           | `false`  |                                        |
    | `author` | `character varying(100)`|           | `false`  |                                        |
    | `songlink`| `character varying(256)`|          | `false`  |                                        |
    | `id`     | `bigint`                |           | `false`  | `nextval('songs_id_seq'::regclass)`    |
    | `imageid`| `character varying(256)`|           | `true`   |                                        |
    
    ### Notes:
    - The `id` column is auto-incremented using the `nextval('songs_id_seq'::regclass)` function.
    - `imageid` is optional and can store a link or identifier for the image associated with the song.
   

   Query:

   CREATE TABLE public.songs ( id BIGSERIAL PRIMARY KEY, title VARCHAR(100) NOT NULL, author VARCHAR(100) NOT NULL, songlink VARCHAR(256) NOT NULL, imageid VARCHAR(256) );

7. PROVIDE CONNECTION IN FLUTTER : (NOT NEEDED AFTER v1.0.6)

   cd lib/features/meditation/data/meditation_remote_source.dart
   cd lib/features/music/data/song_database.dart
   

   Give your IPv4 in the Uri.Parse url. ("mine starts with 192").

MORE SCREENSHOTS

Model

Home

Song Playlist

Settings

Backend

Usage

• Explore all the sections to receive personalized mental health tips based on your needs.
• Use the music player to listen to relaxing tracks and enhance your mindfulness practice.
• Explore the FER MODEL Section (NOT Fully Developed).

References

• Machine Learning Model: Colab Notebook
  This notebook contains the ML model used in the app. Feel Free to Clone and Modify.

• UI Inspiration: Figma File
  Explore the Figma file for design inspiration and UI components.

Contributing

We welcome contributions to improve Mindful! Please follow these steps:

1. Fork the repository.
2. Create a new branch (git checkout -b feature/YourFeature) (DONT USE MAIN).
3. Make your changes and commit them (git commit -m 'Add some feature').
4. Push to the branch (git push origin feature/YourFeature).
5. Open a Pull Request.

License

This project is licensed under the MIT License. See the LICENSE file for details.

Contact

For questions or feedback, please reach out to me at:

• Email id: [arya.2023ug1104@iiitranchi.ac.in](mailto:arya.2023ug1104@iiitranchi.ac.in)
• GitHub: ARYPROGRAMMER

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Mindful - I invite you to join a community focused on mental health and well-being. Together, we can create a positive impact, one mindful moment at a time. PRs ARE APPRECIATED