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

# Specification

- [Section 1: Introduction](https://keli-language.gitbook.io/doc/specification/chapter-1-introduction.md)
- [Section 2: Lexical Structure](https://keli-language.gitbook.io/doc/specification/chapter-2-lexical-structure.md): This chapter will describe the lexical structure of Keli. Most of the information on this page can be ignored during the first reading of this report.
- [Section 3: Basic Expressions](https://keli-language.gitbook.io/doc/specification/section-3-expressions.md)
- [Section 4: Magic Expressions](https://keli-language.gitbook.io/doc/specification/section-4-magic-expressions.md)
- [Section 5: Declarations](https://keli-language.gitbook.io/doc/specification/section-5-declarations.md)
- [Section 6: Modules](https://keli-language.gitbook.io/doc/specification/section-6-modules.md)
- [Section 7: Type annotations](https://keli-language.gitbook.io/doc/specification/section-7-type-annotations.md)
- [Section 8: Packages](https://keli-language.gitbook.io/doc/specification/section-8-packages.md)