> For the complete documentation index, see [llms.txt](https://intercode.gitbook.io/intercode-saas-kit/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://intercode.gitbook.io/intercode-saas-kit/external-integrations.md).

# External integrations

- [Mailer](https://intercode.gitbook.io/intercode-saas-kit/external-integrations/mailer.md): Here you will learn how our mail service built.
- [Google oAuth2](https://intercode.gitbook.io/intercode-saas-kit/external-integrations/google-oauth2.md): Here you can read how to set up Google Services
- [Facebook oAuth2](https://intercode.gitbook.io/intercode-saas-kit/external-integrations/facebook-oauth2.md): This page explains how to setup Facebook OAuth
- [S3 compatible storage (AWS, MinIO)](https://intercode.gitbook.io/intercode-saas-kit/external-integrations/s3-compatible-storage-aws-minio.md): Here you can read how to set up AWS