> ## Documentation Index
> Fetch the complete documentation index at: https://hacktronai-changelog-e1a164be.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview

> Choose which connected repositories Hacktron should review and configure how repository access is managed.

**Repositories** is where you decide which codebases Hacktron can review after a Git integration is connected.

## Prerequisites

You need to be a Hacktron organization admin to connect and configure repositories.

## Configure repositories

<Steps>
  <Step title="Connect a Git provider">
    Install Hacktron through GitHub, GitHub Enterprise Server, or GitLab. During
    installation, choose the organizations and repositories Hacktron can access.

    For detailed instructions, choose your Git platform below.

    <Columns cols={2}>
      <Card title="GitHub.com" icon="github" href="/platform/repositories/github">
        Configure repositories from GitHub Team or GitHub Enterprise Cloud.
      </Card>

      <Card title="GitHub Enterprise Server" icon="github" href="/platform/repositories/github-enterprise-server">
        Configure repositories from a self-hosted GitHub Enterprise Server instance.
      </Card>

      <Card title="GitLab" icon="gitlab" href="/platform/repositories/gitlab">
        Configure repositories from GitLab.com.
      </Card>
    </Columns>
  </Step>

  <Step title="Sync repositories">
    Hacktron pulls in every repository the integration has access to. If one is
    missing, update the provider installation first, then come back to Hacktron
    and sync again.
  </Step>

  <Step title="Enable review coverage">
    Choose which repositories should receive pull request or merge request reviews,
    and on which branches.
  </Step>
</Steps>

## Common checks

* If a repository does not appear, confirm that the Git provider installation includes it.
* If reviews are not running, confirm that the repository is enabled in Hacktron and that a trial or paid plan is active.
* If a private repository was recently added, go to the **Repositories** page and click **Sync** to refresh the list.