| title | string | Title of the post, will be rendered in a h1 tag |
| description | string | Description of the post, will be rendered in a p tag |
| date | string | Datetime that the post is written |
| categories | array | Array of categories the posts belongs to |
| series | array | Array of series the post belongs to |
| tags | array | Array of tags the posts is related to |
| math | bool | True if the post needs to render math formulas |
| mermaid | bool | True if the post needs to render mermaid graphs |
| comment | bool | True if the post allows people to make comments |
| draft | bool | True if the post isn’t already to production |
| toc | bool | True if the post needs a ToC |