### Hugging Face CLI Tool

This CLI tool allows you to **upload** and **download** models from Hugging Face repositories. It requires an **Hugging Face Access Token (`HF_TOKEN`)** for authentication, especially for private repositories.

### Prerequisites

1. **Install Hugging Face Hub**:

   ```bash
   pip install huggingface_hub
   ```

2. **Get HF_TOKEN**:
   - Log in to [Hugging Face](https://huggingface.co/).
   - Go to **Settings** → **Access Tokens** → **Create a new token** with `read` and `write` permissions.
   - Save the token.

### Usage

1. **Set the Token**:

   - **Linux/macOS**:
     ```bash
     export HF_TOKEN=your_token_here
     ```
   - **Windows (CMD)**:
     ```bash
     set HF_TOKEN=your_token_here
     ```

2. **Download Model**:

   ```bash
   python main.py --download --repo-id <repo_name> --save-dir <local_save_path>
   ```

3. **Upload Model**:
   ```bash
   python main.py --upload --repo-id <repo_name> --model-path <local_model_path>
   ```

### Example

To download a model:

```bash
python main.py
```

### Authentication

Ensure you set `HF_TOKEN` to access private repositories. If not set, the script will raise an error.
Here’s a clearer and more polished version of that note:

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### ⚠️ Note

**Make sure to run this script from the `HuggingFace` directory to ensure correct path resolution and functionality.**

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