# Manual install (/en/realtime-media/im/reference/manual-sdk-install/flutter)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

To manually install Chat SDK use either:

* **Yaml package manager**:

  Add the following line to the `/pubspec.yaml` file under `dependencies`:

  ```yaml
  dependencies:
  ...
      # Fill in a specific SDK version number for x.y.z
      # For example, 1.0.9
      agora_chat_sdk: ^x.y.z
  ...
  ```

  To get the latest Web Chat SDK version number, visit [pub.dev](https://pub.dev/packages?q=agora_chat_sdk).

* **Pub dev**

  Run the following command in the project folder:

  ```bash
  flutter pub add agora_chat_sdk
  ```