Markdown cheatsheet
# Image

# Reference image.
![alt text][nextauth-api-auth-signin]
[nextauth-api-auth-signin]: /nextauth/nextauth-api-auth-signin.png
# Link
<https://openwritings.net> # autolinks not working with MDX.
[your link name](https://openwritings.net "Optional Title")
# Reference link.
[your link caller name][link-id]
[link-id]: https://openwritings.net "Optional Title"
# Code
```bash
echo $(date)
```
# Escape code fences, on top level fencing, use ~~~ instead of ```.
# This allow it to differentiate.
Markdown css themes
- https://mixu.net/markdown-styles/
- https://github.com/sindresorhus/github-markdown-css
- https://markdowncss.github.io/
- https://github.com/jasonm23/markdown-css-themes/tree/gh-pages