> For the complete documentation index, see [llms.txt](https://diary.duckchain.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://diary.duckchain.io/1.-duckchain-overview.md).

# 1. DuckChain overview

- [1.1 What’s DuckChain?](https://diary.duckchain.io/1.-duckchain-overview/readme.md)
- [1.2 Background](https://diary.duckchain.io/1.-duckchain-overview/1.2-background.md)
- [1.3 Vision](https://diary.duckchain.io/1.-duckchain-overview/1.3-vision.md)
- [1.4 Solutions](https://diary.duckchain.io/1.-duckchain-overview/1.4-solutions.md)