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

# Core Foundation

- [Interfaces and Handlers](https://docs.builtoncement.com/core-foundation/interfaces-and-handlers.md)
- [Hooks](https://docs.builtoncement.com/core-foundation/hooks.md)
- [Configuration Settings](https://docs.builtoncement.com/core-foundation/configuration-settings.md)
- [Arguments](https://docs.builtoncement.com/core-foundation/arguments.md)
- [Logging](https://docs.builtoncement.com/core-foundation/logging-1.md)
- [Controllers](https://docs.builtoncement.com/core-foundation/controllers.md)
- [Output Rendering](https://docs.builtoncement.com/core-foundation/output-rendering.md)
- [Caching](https://docs.builtoncement.com/core-foundation/caching.md)
- [Mail Messaging](https://docs.builtoncement.com/core-foundation/mail-messaging.md)
- [Framework Extensions](https://docs.builtoncement.com/core-foundation/extensions-1.md)
- [Application Plugins](https://docs.builtoncement.com/core-foundation/plugins.md)
- [Templating](https://docs.builtoncement.com/core-foundation/templating.md)