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

# Plugin catalog

> Where to find every formae plugin, and which ones are documented here.

formae's [plugins](/documentation/concepts/plugin) are published on the **formae
hub**. The hub is the full, versioned catalog: every plugin, its channels
(`stable` and `dev`), and the exact install command for each version.

<Card title="Browse the hub" icon="grid" href="https://hub.platform.engineering">
  The complete plugin catalog, across all providers and versions.
</Card>

<Note>
  Per-plugin release notes now live on the hub, not in these docs. Each plugin's
  hub page has a **changelog** tab with the notes for every version, alongside its
  readme and version history. For example, see the [AWS
  plugin](https://hub.platform.engineering/platform.engineering/aws).
</Note>

## Documented here

The reference for the providers that ship with the standard package lives in these
docs:

<CardGroup cols={2}>
  <Card title="AWS" href="/documentation/reference/providers/aws/configuration" />

  <Card title="Azure" href="/documentation/reference/providers/azure/configuration" />

  <Card title="GCP" href="/documentation/reference/providers/gcp/configuration" />

  <Card title="OCI" href="/documentation/reference/providers/oci/configuration" />

  <Card title="Kubernetes" href="/documentation/reference/providers/kubernetes/configuration" />
</CardGroup>

Every other plugin (observability, data, CI/CD, and more) is documented on the
hub. Its per-resource reference is generated from the plugin's own schema, so it
always matches the version you install.

## Installing a plugin

Install a plugin on the host running the agent:

```bash theme={"languages":{"custom":["/languages/pkl.json"]}}
formae plugin install <name>
```

See [Plugins](/documentation/concepts/plugin) for how plugins are loaded, and
`formae plugin --help` for `search`, `info`, `install`, and `update`.