Configuration

Quartz is meant to be extremely configurable, even if you don’t know any coding. Most of the configuration you should need can be done by just editing quartz.config.yaml.

Tip

If you edit quartz.config.yaml using a text-editor with YAML language support like VSCode, it will warn you when you’ve made an error in your configuration, helping you avoid configuration mistakes!

The configuration of Quartz can be broken down into two main parts:

quartz.config.yaml

configuration:
  pageTitle: "My Site"
  # ... general configuration
plugins:
  - source: github:quartz-community/some-plugin
    enabled: true
    # ... plugin entries

General Configuration

This part of the configuration concerns anything that can affect the whole site. The following is a list breaking down all the things you can configure:

• pageTitle: title of the site. This is also used when generating the RSS Feed for your site.
• pageTitleSuffix: a string added to the end of the page title. This only applies to the browser tab title, not the title shown at the top of the page.
• enableSPA: whether to enable SPA Routing on your site.
• enablePopovers: whether to enable popover previews on your site.
• analytics: what to use for analytics on your site. Values can be
  • null: don’t use analytics;
  • { provider: 'google', tagId: '<your-google-tag>' }: use Google Analytics;
  • { provider: 'plausible' } (managed) or { provider: 'plausible', host: 'https://<your-plausible-host>' } (self-hosted, make sure to include the https:// protocol prefix): use Plausible;
  • { provider: 'umami', host: '<your-umami-host>', websiteId: '<your-umami-website-id>' }: use Umami;
  • { provider: 'goatcounter', websiteId: 'my-goatcounter-id' } (managed) or { provider: 'goatcounter', websiteId: 'my-goatcounter-id', host: 'my-goatcounter-domain.com', scriptSrc: 'https://my-url.to/counter.js' } (self-hosted) use GoatCounter;
  • { provider: 'posthog', apiKey: '<your-posthog-project-apiKey>', host: '<your-posthog-host>' }: use Posthog;
  • { provider: 'tinylytics', siteId: '<your-site-id>' }: use Tinylytics;
  • { provider: 'cabin' } or { provider: 'cabin', host: 'https://cabin.example.com' } (custom domain): use Cabin;
  • {provider: 'clarity', projectId: '<your-clarity-id-code' }: use Microsoft clarity. The project id can be found on top of the overview page.
  • { provider: 'matomo', siteId: '<your-matomo-id-code', host: 'matomo.example.com' }: use Matomo, without protocol.
  • { provider: 'vercel' }: use Vercel Web Analytics.
  • { provider: 'rybbit', siteId: 'my-rybbit-id' } (managed) or { provider: 'rybbit', siteId: 'my-rybbit-id', host: 'my-rybbit-domain.com' } (self-hosted) use Rybbit;
• locale: used for i18n and date formatting
• baseUrl: this is used for sitemaps and RSS feeds that require an absolute URL to know where the canonical ‘home’ of your site lives. This is normally the deployed URL of your site (e.g. quartz.jzhao.xyz for this site). Do not include the protocol (i.e. https://) or any leading or trailing slashes.
  • You will be prompted to set this during `npx quartz create`. The CLI automatically strips any https:// or http:// protocol prefixes and trailing slashes for you.
  • This should also include the subpath if you are hosting on GitHub pages without a custom domain. For example, if my repository is jackyzha0/quartz, GitHub pages would deploy to https://jackyzha0.github.io/quartz and the baseUrl would be jackyzha0.github.io/quartz.
  • Note that Quartz 5 will avoid using this as much as possible and use relative URLs whenever it can to make sure your site works no matter where you end up actually deploying it.
• ignorePatterns: a list of glob patterns that Quartz should ignore and not search through when looking for files inside the content folder. See private pages for more details.
• defaultDateType: whether to use created, modified, or published as the default date to display on pages and page listings.
• theme: configure how the site looks.
  • cdnCaching: if true (default), use Google CDN to cache the fonts. This will generally be faster. Disable (false) this if you want Quartz to download the fonts to be self-contained.
  • typography: what fonts to use. Any font available on Google Fonts works here.
    • title: font for the title of the site (optional, same as header by default)
    • header: font to use for headers
    • code: font for inline and block quotes
    • body: font for everything
  • colors: controls the theming of the site.
    • light: page background
    • lightgray: borders
    • gray: graph links, heavier borders
    • darkgray: body text
    • dark: header text and icons
    • secondary: link colour, current graph node
    • tertiary: hover states and visited graph nodes
    • highlight: internal link background, highlighted text, highlighted lines of code
    • textHighlight: markdown highlighted text background

Plugins

You can think of Quartz plugins as a series of transformations over content.

quartz.config.yaml

plugins:
  - source: github:quartz-community/created-modified-date
    enabled: true
    order: 10 # controls execution order
  - source: github:quartz-community/syntax-highlighting
    enabled: true
    order: 20
  # ... more plugins

Plugins are categorized by their type (transformer, filter, emitter, pageType) based on their manifest. The order field controls execution order within each category.

Note

For advanced TS override of plugin configuration, you can modify quartz.ts:

quartz.ts

import { loadQuartzConfig, loadQuartzLayout } from "./quartz/plugins/loader/config-loader"
 
const config = await loadQuartzConfig({
  // override any configuration field here
})
export default config
export const layout = await loadQuartzLayout()

• Transformers map over content (e.g. parsing frontmatter, generating a description)
• Filters filter content (e.g. filtering out drafts)
• Emitters reduce over content (e.g. creating an RSS feed or pages that list all files with a specific tag)
• Page Types define how different types of pages are rendered (content pages, folder listings, tag listings). Each page type can use a different page frame to control its overall HTML structure.

The layout.byPageType section in quartz.config.yaml can also set a template field to override the page frame for a specific page type:

quartz.config.yaml

layout:
  byPageType:
    canvas:
      template: minimal # Override the page frame for canvas pages

See layout for details on available frames and how frame resolution works.

Internal vs External Plugins

Quartz distinguishes between internal plugins that are bundled with Quartz and community plugins that are installed separately.

In quartz.config.yaml, community plugins are referenced by their GitHub source:

quartz.config.yaml

plugins:
  - source: github:quartz-community/explorer
    enabled: true
  - source: github:quartz-community/syntax-highlighting
    enabled: true
    options:
      theme:
        light: github-light
        dark: github-dark

Internal plugins (like FrontMatter) are bundled with Quartz. Community plugins are installed separately and referenced by their github:org/repo source.

Community Plugins

To install a community plugin, you can use the following command:

npx quartz plugin add github:quartz-community/explorer

This adds the plugin to quartz.config.yaml and installs it to .quartz/plugins/.

To install all plugins referenced in your config that aren’t yet installed (useful when cloning a project or setting up CI):

npx quartz plugin resolve

To remove installed plugins that are no longer in your config:

npx quartz plugin prune

Both commands support --dry-run to preview changes. See the plugin CLI reference for full details.

Advanced Source Options

The source field for a plugin can be either a simple string or an object with additional options. The string form is the most common:

quartz.config.yaml

plugins:
  - source: github:quartz-community/explorer
    enabled: true

For plugins that live in a subdirectory of a repository (monorepo-style), or when you need to pin to a specific branch or tag, use the object form:

quartz.config.yaml

plugins:
  - source:
      repo: "https://github.com/user/repo.git"
      subdir: plugin
      ref: main
      name: my-plugin
    enabled: true

The object form supports the following fields:

Field	Required	Description
repo	✅	Git repository URL (e.g. https://github.com/user/repo.git).
subdir	❌	Subdirectory within the repository that contains the plugin. Used for monorepo-style plugin repositories.
ref	❌	Git ref (branch or tag) to pin to. Equivalent to the #ref suffix on string sources.
name	❌	Override the directory name used in .quartz/plugins/. Defaults to the repository name.

Real-world example

The quartz-themes plugin lives in the plugin/ subdirectory of its repository. To install it:

quartz.config.yaml

plugins:
  - source:
      name: quartz-themes
      repo: "https://github.com/saberzero1/quartz-themes.git"
      subdir: plugin
    enabled: true
    options:
      theme: "tokyo-night"
      mode: both

Tip

The string form github:user/repo#branch and the object form { repo, ref } are equivalent ways to specify a branch. Use the object form when you also need subdir or name, or when you prefer a more readable configuration.

Usage

You can customize the behaviour of Quartz by adding, removing and reordering plugins in quartz.config.yaml. Each plugin entry specifies its source, whether it’s enabled, execution order, and any options:

quartz.config.yaml

plugins:
  - source: github:quartz-community/note-properties
    enabled: true
    options:
      includeAll: false
      includedProperties:
        - description
        - tags
        - aliases
    order: 5
  - source: github:quartz-community/created-modified-date
    enabled: true
    options:
      priority:
        - frontmatter
        - git
        - filesystem
    order: 10
  - source: github:quartz-community/latex
    enabled: true
    options:
      renderEngine: katex
    order: 80

Note

For advanced options that require JavaScript (e.g. callback functions), use the TS override in quartz.ts. See the plugin-specific documentation for details.

You can see a list of all plugins and their configuration options here.

If you’d like to make your own plugins, see the making custom plugins guide.

Fonts

Fonts can be specified as a simple string or with advanced options in quartz.config.yaml:

quartz.config.yaml

configuration:
  theme:
    typography:
      header: Schibsted Grotesk
      body: Source Sans Pro
      code: IBM Plex Mono

For more control over font weights and italics, use the TS override in quartz.ts:

quartz.ts

import { loadQuartzConfig, loadQuartzLayout } from "./quartz/plugins/loader/config-loader"
 
const config = await loadQuartzConfig({
  theme: {
    typography: {
      header: {
        name: "Schibsted Grotesk",
        weights: [400, 700],
        includeItalic: true,
      },
      body: "Source Sans Pro",
      code: "IBM Plex Mono",
    },
  },
})
export default config
export const layout = await loadQuartzLayout()