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

# General

- [Changelog](https://puzzlesystem.gitbook.io/project/general/changelog.md): The log of changes that were included in the recent updates.
- [FAQ](https://puzzlesystem.gitbook.io/project/general/faq.md): The section of the frequently asked questions.
- [Author](https://puzzlesystem.gitbook.io/project/general/author.md): A small letter by the author.