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

# Overview — What is Heima?

- [Introduction](https://docs.heima.network/overview-what-is-heima/introduction.md): A brief introduction of Heima - the leading Chain Abstraction solution
- [Heima](https://docs.heima.network/overview-what-is-heima/introduction/heima.md): High-level overview of Heima
- [HEI Token](https://docs.heima.network/overview-what-is-heima/introduction/hei-token.md)