---
title: Reference
---

The reference guide is a detailed introduction to TDengine including various TDengine connectors in different languages, and the tools that come with TDengine.

```mdx-code-block
import DocCardList from '@theme/DocCardList';
import {useCurrentSidebarCategory} from '@docusaurus/theme-common';

<DocCardList items={useCurrentSidebarCategory().items}/>
```