> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trunk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Actionlint

> Explore our guide on Actionlint, the linter for GitHub Actions. Learn about its features, installation, and configuration.

[**Actionlint**](https://github.com/rhysd/actionlint) is a linter for GitHub.

You can enable the Actionlint linter with:

```shell theme={null}
trunk check enable actionlint
```

## Auto Enabling

Actionlint will be auto-enabled if any *GitHub-workflow* files are present.

## Settings

Actionlint supports the following config files:

* `.github/actionlint.yaml`
* `.github/actionlint.yml`

Unlike with most tools under `trunk check`, these files cannot be moved.

## Links

* [Actionlint site](https://github.com/rhysd/actionlint)
* Actionlint Trunk Code Quality [integration source](https://github.com/trunk-io/plugins/tree/main/linters/actionlint)
* Trunk Code Quality's [open source plugins repo](https://github.com/trunk-io/plugins/tree/main)