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

# Sources

## Introduction

`Sources` represent where Arklow acquires outstanding work from. Whether that be `PubSub`, `SQS`, `S3`, or something else.

When implementing Arklow, the first step is to get your `Sources` setup.

## Supported Sources

<Columns cols={2}>
  <Card title="Google Cloud" icon="google" href="/resources/sources/gcp/index" />

  <Card title="AWS" icon="aws" href="/resources/sources/aws/index" />

  <Card title="HTTP Sources" icon="a" href="/resources/sources/arklow/index" />
</Columns>