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

# Documents

- [Data Types](https://siliconlang.org/documents/data-types.md)
- [Variables](https://siliconlang.org/documents/variables.md)
- [Functions](https://siliconlang.org/documents/functions.md): Functions are the fundamental building block of any application in Silicon.
- [Comments](https://siliconlang.org/documents/comments.md)
- [Control Flow](https://siliconlang.org/documents/control-flow.md)
- [Operators](https://siliconlang.org/documents/operators.md)
- [Interfaces](https://siliconlang.org/documents/interfaces.md)
- [Classes](https://siliconlang.org/documents/classes.md)
- [Modules](https://siliconlang.org/documents/modules.md)