> For the complete documentation index, see [llms.txt](https://docs.siteadministrator.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.siteadministrator.com/developer-guide/utilities-and-helpers.md).

# Utilities & Helpers

- [DateTime](https://docs.siteadministrator.com/developer-guide/utilities-and-helpers/datetime.md)
- [Doctrine Utils](https://docs.siteadministrator.com/developer-guide/utilities-and-helpers/doctrine-utils.md)
- [URL](https://docs.siteadministrator.com/developer-guide/utilities-and-helpers/url.md)