---
title: "oz0 hub"
description: "A plugin hub, such as the orchestrator-zero/hub repository, keeps one listing file per plugin, listings/<publisher>/<plugin>.yaml, and builds a signed index from them."
canonical_url: "https://docs.oz0.ai/reference/cli/oz0/hub"
---
# oz0 hub

> A plugin hub, such as the orchestrator-zero/hub repository, keeps one listing file per plugin, listings/\<publisher>/\<plugin>.yaml, and builds a signed index from them.

For: Operators and developers looking up a command.

A plugin hub, such as the orchestrator-zero/hub repository, keeps one listing file per plugin, listings/\<publisher>/\<plugin>.yaml, and builds a signed index from them.

Authors write only the source, the versions, the maintainers, the tags and the homepage, issues and security links; the hub computes the Repository link from the verified source, and the README in the package is the plugin's documentation; everything about what the plugin contains and may do comes from `plugin inspect` of the pinned source, which the hub's CI runs again with its own pinned engine.

## Usage

```bash
oz0 hub [command]
```

## Subcommands

- [`search`](https://docs.oz0.ai/reference/cli/oz0/hub/search)
- [`submit`](https://docs.oz0.ai/reference/cli/oz0/hub/submit)

## Inherited flags

<table>
<thead>
  <tr>
    <th>
      Flag
    </th>
    
    <th>
      Type
    </th>
    
    <th>
      Default
    </th>
    
    <th>
      Description
    </th>
  </tr>
</thead>

<tbody>
  <tr>
    <td>
      <code>
        --context
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      <code>
        $OZ0_CONTEXT or &lt;config dir>/orchestrator-zero/context.json
      </code>
    </td>
    
    <td>
      CLI context file written by server init
    </td>
  </tr>
  
  <tr>
    <td>
      <code>
        --log-level
      </code>
    </td>
    
    <td>
      string
    </td>
    
    <td>
      <code>
        info
      </code>
    </td>
    
    <td>
      log level: debug, info, warn or error
    </td>
  </tr>
</tbody>
</table>

See [all `oz0` commands](https://docs.oz0.ai/reference/cli/oz0) and the [global flags](https://docs.oz0.ai/reference/cli/oz0#global-flags).


## Sitemap

See the full [sitemap](https://docs.oz0.ai/sitemap.md) for all pages.