<!--[metadata]>
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title = "Extend Docker"
description = "How to extend Docker with plugins"
keywords = ["extend, plugins, docker, documentation, developer"]
[menu.main]
identifier = "mn_extend"
name = "Extend Docker"
weight = 6
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<![end-metadata]-->


## Extending Docker

Currently, you can extend Docker by adding a plugin. This section contains the following topics:

* [Understand Docker plugins](/extend/plugins)
* [Write a volume plugin](/extend/plugins_volume)
* [Docker plugin API](/extend/plugin_api)