# tAI (terminal-AI) 🤖

<p align="center">
  <img src="https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/zbckPsek5KfmLBD-tZ4WY.png"/>
</p>

**tAI** is a minimal integration of AI inside CLI. No it's neither a `chatting application` and nor a clone of `claude code` or `gemini cli`. **The goal is to have a minimal AI assistant for quick reference of terminal commands.** The project was inspired from the **cursor** AI popup inside the terminal. I wanted to build something similar but outside of cursor where based on natural language it'll generate the command and paste it inside the terminal. No need for fancy `wrap` or other CLI tools. This tool will only generate command based on the natural language and paste it inside the terminal without sharing anything from the terminal.

## Special Thanks
- **[Textual](https://textual.textualize.io/):** For the amazing TUI framework.
- **[Litellm](https://www.litellm.ai/):** For the amazing API wrapper for multiple LLMs.

## Features

- 🎯 **Inline TUI Popup**: Small popup overlay that doesn't take over the entire terminal
- 🖥️ **Fullscreen Mode**: A fullscreen mode for those who want to use it in full screen
- 🤖 **Powered by 21 LLMs**: Use upto **21 LLMs** including `gemini flash 2.5` and others
- 🤗 **Free usage**: **8 free models** available to test it out without giving any **API** keys
- ⚡ **Auto-Paste**: Automatically pastes generated commands to your terminal
- 🪓 **Auto-execution**: Automatically execute the generated commands (use it with **caution**)
- 🎨 **Minimal Styling**: Minimalistic design
- ⌨️ **Simple Controls**: ESC to exit, Enter to generate commands
- 🔧 **Settings from TUI**: A settings page to change all settings (api key, default model, etc)
- 📝 **Custom Prompt Config:** Customize prompt for personal usage.
- 🔐 **Security**: Do not share anything from the terminal while calling the API.

## Demo

### Inline Mode

![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/CxFXZ84qlzgUma9G6yErO.png)

### Fullscreen mode
![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/FoJOmIhm0BBaw0ro46c9q.png)

### Working demo

![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/PbyNcHXKVSgX7y3uKOJnZ.gif)

## Installation

### Prerequisites

- **Python 3.12** or higher


There are multiple ways to install `tAI`. Choose the one that best suits your needs.

### 1. Using pipx (Recommended)

This method installs `tAI` in an isolated environment, making it available globally without interfering with other Python packages.

```bash
pipx install tai-textual
```

After installation, you can run the application directly:
```bash
tai
```

> **Note:**
> If you don't have `pipx` installed, you can install it using your system's package manager (e.g., `sudo apt install pipx` on Debian/Ubuntu) or with `pip`:
> ```bash
> python3 -m pip install --user pipx
> python3 -m pipx ensurepath
> ```

### 2. Using pip in a Virtual Environment

This method is ideal for keeping dependencies for different projects separate.

1.  **Create and activate a virtual environment**:
    ```bash
    python3 -m venv venv
    source tai-venv/bin/activate
    ```

2.  **Install the package**:
    ```bash
    pip install tai-textual
    ```

3.  **Run the application**:
    ```bash
    tai
    ```

### 3. From Source

If you want to have the latest development version, you can install it directly from the source code.

1.  **Clone the repository**:
    ```bash
    git clone https://github.com/KillerShoaib/tAI.git
    cd tAI
    ```

2.  **Create and activate a virtual environment**:
    ```bash
    python3 -m venv venv
    source venv/bin/activate
    ```

3.  **Install dependencies**:
    ```bash
    pip install -r requirements.txt
    ```
4.  **Run as a module**:
    ```bash
    python -m tAI
    ```

## Usage

### Basic Usage

Simply run the application using this command
```bash
tai
```

### Command Line Arguments

| Argument            | Type    | Description                                                                                         | Example Usage                                 |
|---------------------|---------|-----------------------------------------------------------------------------------------------------|-----------------------------------------------|
| `--google`          | string  | Set the Google Gemini API key                                                                       | `--google YOUR_GOOGLE_API_KEY`                |
| `--openai`          | string  | Set the OpenAI API key                                                                              | `--openai YOUR_OPENAI_API_KEY`                |
| `--anthropic`       | string  | Set the Anthropic API key                                                                           | `--anthropic YOUR_ANTHROPIC_API_KEY`          |
| `--openrouter`      | string  | Set the OpenRouter API key                                                                          | `--openrouter YOUR_OPENROUTER_API_KEY`        |
| `--default-model`   | string  | Set the default model for the application (must match an available model identifier)                | `--default-model openai/gpt-4o`               |
| `--models`          | flag    | List all available models and their identifiers                                                     | `--models`                                    |
| `--fullscreen`      | string  | Set fullscreen mode (`true` or `false`)                                                             | `--fullscreen true` or `--fullscreen false`   |

**Notes:**
- You can combine arguments as needed. For example, to set an API key and the default model in one command.
- Use `tai --models` to see all available model names and identifiers.

### Settings from TUI

#### Default Model

Change the default model from the application itself.

![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/TWMb8O5VtXTlJozmpQK3m.png)



#### Setup API Keys

Set the API keys for the models you want to use. Currently supports 4 provider APIs:

- **Google (Gemini)**
- **OpenAI (GPT)**
- **Anthropic (Claude)**
- **OpenRouter (All models)**

![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/ggxXlEefGquXaVubzvXLD.png)

#### Custom Prompt

Customize the prompt for your personal usage.

![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/DXGusMbv208fLe33MGtc1.png)

#### Other Settings

- **Fullscreen Mode**: Set the fullscreen mode from the `Others` section.

- **Openrouter For All models**: Set the openrouter for all models. So you can pass only the openrouter API key and it'll be used for all models. **But free openrouter API key then won't work (even for the free model).**

![](https://cdn-uploads.huggingface.co/production/uploads/65ca6f0098a46a56261ac3ac/ecXKLHI00X9VhpNoipiHx.png)

> **Note:** If `Set openrouter for all models` is `true`, then the free `OpenRouter` API key won't work (even for the free model).

## Free OpenRouter API Key

- **Access to free models**: You have access to free models from `OpenRouter` API via free openrouter API key which I intentionally exposed in the `.env`. The reason was to give you a test of the application instantly without worring about setting up the key (Don't worry, it's a free API key so I won't be getting broke).
- **Limited Usage**: Since this is a free API key therefore it's usage is going to be very very limited because of the rate limits and single API key for every user (variable based on the model) and the performance is going to be very slow.

## Free API Keys (alternative)

- **Google (Gemini)**: If you want more usage, you can get a free API key from [*Google AI Studio*](https://aistudio.google.com/). Just copy the API key and paste it in the `API Keys` section.


## Controls

- **Enter**: Generate command from your query
- **ESC**: Exit the popup or fullscreen mode
- **Ctrl+c**: Exit the popup or fullscreen mode
- **Ctrl+e**: Toggle between paste and execute mode.

## Keybindings in terminal

If you want to replicate the similar behavior of `cursor` where you can press `Ctrl+k` to open the AI popup, you can do that by adding the following to your `.bashrc` file:

```bash
# === tAI Keybinding ===
ai_helper() {
    tai

    printf "\r\033[K"
}

# Bind Ctrl+K to launch the ai_helper function.
bind -x '"\C-k": ai_helper'
```

Add the above code to your `.bashrc` file and then run `source ~/.bashrc` to apply the changes.

## Changelog

### Version 1.0.1
- **Fixed**: Updated the model name for `devstral` from `openrouter/mistralai/devstral-small:free` to `openrouter/mistralai/devstral-small-2505:free` to align with OpenRouter's changes.

### Version 1.0.0
- Initial release of `tAI`.

## TODO List

- [x] Multi model support
- [x] Settings from TUI
- [x] Custom prompt configuration
- [x] Fullscreen mode
- [x] Command line arguments
- [x] Bash integration with keybinding
- [x] Free openrouter API key
- [x] PyPI package installatio
- [x] CICD pipelinen
- [x] Support for Windows, MacOS and other Linux distributions
- [ ] Integration of Context (current path, previous commands, previous response)
- [ ] Docker image (or container)

## Contributing

Feel free to submit issues and enhancement requests!

## License

MIT License - feel free to use and modify as needed. 
