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

# Architecture

<figure><img src="/files/AKjTmS8Ys1YNrm0BhGcB" alt=""><figcaption></figcaption></figure>