# Reference

::::card-grid
:::card{title="Frontmatter Config" href="/guides/reference-frontmatter-config"}
Reference of all available frontmatter configuration options for VitePress Markdown pages.
:::

:::card{title="Runtime API" href="/guides/reference-runtime-api"}
Reference of VitePress runtime APIs including composables, helper functions, and built-in components.
:::

:::card{title="Command Line Interface" href="/guides/reference-cli"}
Reference of VitePress CLI commands including dev, build, preview, and init.
:::
::::

## Related pages

- [Customization](./customization-index.md)
- [Experimental](./experimental-index.md)
- [Guide](./guide-index.md)
- [Introduction](./introduction-index.md)
- [Overview](./overview-index.md)
- [VitePress](../index.md)
- [Writing](./writing-index.md)
- [Frontmatter Config](./reference-frontmatter-config.md)
- [Markdown Extensions](./writing-markdown.md)
- [MPA Mode](./experimental-mpa-mode.md)

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