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

# Application

- [App](https://docs.eightest.com/developer-reference/application/app.md)
- [AppPuzzles](https://docs.eightest.com/developer-reference/application/apppuzzles.md)
- [AppUtils](https://docs.eightest.com/developer-reference/application/apputils.md)