---
category: api-reference
---

# CKEditor&nbsp;5 source editing feature

This package implements the source editing feature for CKEditor&nbsp;5.

## Demo

Check out the {@link features/source-editing#demo demo in the source code editing feature guide}.

## Documentation

See the {@link features/source-editing source code editing feature guide} and the {@link module:source-editing/sourceediting~SourceEditing} plugin documentation.

## Installation

This package is part of our open-source aggregate package.

```bash
npm install ckeditor5
```

## Contribute

The source code of this package is available on GitHub in [https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-source-editing](https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-source-editing).

## External links

* [`@ckeditor/ckeditor5-source-editing` on npm](https://www.npmjs.com/package/@ckeditor/ckeditor5-source-editing)
* [`ckeditor/ckeditor5-source-editing` on GitHub](https://github.com/ckeditor/ckeditor5/tree/master/packages/ckeditor5-source-editing)
* [Issue tracker](https://github.com/ckeditor/ckeditor5/issues)
* [Changelog](https://github.com/ckeditor/ckeditor5/blob/master/CHANGELOG.md)
