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

# fly extensions

Extensions are additional functionality that can be added to your Fly apps

## Usage

```
fly extensions [command] [flags]
```

## Available Commands

* [arcjet](/flyctl/cmd/fly_extensions_arcjet)	 - Provision and manage Arcjet
* [kubernetes](/flyctl/cmd/fly_extensions_kubernetes)	 - Provision and manage Kubernetes clusters
* [sentry](/flyctl/cmd/fly_extensions_sentry)	 - Setup a Sentry project for this app
* [storage](/flyctl/cmd/fly_extensions_storage)	 - Provision and manage Tigris object storage buckets
* [vector](/flyctl/cmd/fly_extensions_vector)	 - Provision and manage Upstash Vector index
* [wafris](/flyctl/cmd/fly_extensions_wafris)	 - Provision and manage Wafris WAFs (Web Application Firewalls)

## Options

```
  -h, --help   help for extensions
```

## Global Options

```
  -t, --access-token string   Fly API Access Token
      --debug                 Print additional logs and traces
      --verbose               Verbose output
```

## See Also

* [fly](/flyctl/cmd/fly_help)	 - The Fly.io command line interface