# CLI

Hydrosphere CLI, or`hs`, is a command-line interface designed to work with the Hydrosphere platform.

Source code: <https://github.com/Hydrospheredata/hydro-serving-cli>\
PyPI: <https://pypi.org/project/hs/>

## Installation

Use pip to install `hs`:

```bash
pip install hs
```

Check the installation:

```bash
hs --version
```

## Usage

### `hs cluster`

This command lets you operate cluster instances. A cluster points to your Hydrosphere instance. You can use this command to work with different Hydrosphere instances.

See `hs cluster --help` for more information.

### `hs upload`

This command lets you upload models to the Hydrosphere platform. During the upload, `hs` looks for a `serving.yaml` file in the current directory. This file **must** contain a definition of the model ([example](/release-2.4.0/quickstart/how-to/write-definitions.md#kind-model)).

See `hs upload --help` for more information.

### `hs apply`

This command is an extended version of the `hs upload` command, which also allows you to operate applications and host selector resources.

See `hs apply --help` for more information.

### `hs profile`

This command lets you upload your training data to build profiles.

* `$ hs profile push` - upload training data to compute its profiles.&#x20;
* `$ hs profile status` - show profiling status for a given model.

See `hs profile --help` for more information.

### `hs app`

This command provides information about available applications.

* `$ hs app list` - list all existing applications.
* `$ hs app rm` - remove a certain application.

See `hs app --help` - for more information.

### `hs model`

This command provides information about available models.

* `$ hs model list` - list all existing models.
* `$ hs model rm` - remove a certain model.

See `hs model --help` for more information.


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