quartz/docs/migrating from Quartz 4.md
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docs: rewrite documentation for v5 plugin system
Update feature docs, hosting, CI/CD, getting started, configuration,
layout, architecture, creating components, making plugins, and
migration guide to reflect the v5 community plugin architecture.
2026-02-14 01:35:44 +01:00

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title
Migrating from Quartz 4

Overview

Quartz 5 introduces a community plugin system that fundamentally changes how plugins and components are managed. Most plugins that were built into Quartz 4 are now standalone community plugins maintained under the quartz-community organization. This guide walks through the changes needed to migrate your configuration.

What Changed

List the key architectural changes:

  • Plugin system: Plugins are now standalone Git repositories, installed via npx quartz plugin add
  • Import pattern: Community plugins use ExternalPlugin.X() (from .quartz/plugins) instead of Plugin.X() (from ./quartz/plugins)
  • Layout structure: quartz.layout.ts now uses defaults + byPageType instead of sharedPageComponents + per-layout objects
  • Page Types: A new plugin category for page rendering (content, folder, tag pages)
  • Component references: In layout files, community components use Plugin.X() (from .quartz/plugins) instead of Component.X() (from ./quartz/components)

Step-by-Step Migration

1. Install Community Plugins

Run the following commands to install the default set of community plugins:

npx quartz plugin add github:quartz-community/explorer
npx quartz plugin add github:quartz-community/graph
npx quartz plugin add github:quartz-community/search
npx quartz plugin add github:quartz-community/backlinks
npx quartz plugin add github:quartz-community/table-of-contents
npx quartz plugin add github:quartz-community/article-title
npx quartz plugin add github:quartz-community/tag-list
npx quartz plugin add github:quartz-community/page-title
npx quartz plugin add github:quartz-community/darkmode
npx quartz plugin add github:quartz-community/content-meta
npx quartz plugin add github:quartz-community/footer
npx quartz plugin add github:quartz-community/content-page
npx quartz plugin add github:quartz-community/folder-page
npx quartz plugin add github:quartz-community/tag-page
npx quartz plugin add github:quartz-community/created-modified-date
npx quartz plugin add github:quartz-community/syntax-highlighting
npx quartz plugin add github:quartz-community/obsidian-flavored-markdown
npx quartz plugin add github:quartz-community/github-flavored-markdown
npx quartz plugin add github:quartz-community/crawl-links
npx quartz plugin add github:quartz-community/description
npx quartz plugin add github:quartz-community/latex
npx quartz plugin add github:quartz-community/remove-draft
npx quartz plugin add github:quartz-community/alias-redirects
npx quartz plugin add github:quartz-community/content-index
npx quartz plugin add github:quartz-community/favicon
npx quartz plugin add github:quartz-community/og-image
npx quartz plugin add github:quartz-community/cname

Also install any optional plugins you were using:

# Only if you used these in v4:
npx quartz plugin add github:quartz-community/comments
npx quartz plugin add github:quartz-community/reader-mode
npx quartz plugin add github:quartz-community/breadcrumbs
npx quartz plugin add github:quartz-community/recent-notes
npx quartz plugin add github:quartz-community/hard-line-breaks
npx quartz plugin add github:quartz-community/citations
npx quartz plugin add github:quartz-community/ox-hugo
npx quartz plugin add github:quartz-community/roam
npx quartz plugin add github:quartz-community/explicit-publish

2. Update quartz.config.ts

Show before (v4) and after (v5) comparison:

Before (v4):

import * as Plugin from "./quartz/plugins"

plugins: {
  transformers: [
    Plugin.FrontMatter(),
    Plugin.CreatedModifiedDate({ priority: ["frontmatter", "git", "filesystem"] }),
    Plugin.Latex({ renderEngine: "katex" }),
  ],
  filters: [Plugin.RemoveDrafts()],
  emitters: [
    Plugin.AliasRedirects(),
    Plugin.ComponentResources(),
    Plugin.ContentPage(),
    Plugin.FolderPage(),
    Plugin.TagPage(),
    Plugin.ContentIndex({ enableSiteMap: true, enableRSS: true }),
    Plugin.Assets(),
    Plugin.Static(),
    Plugin.NotFoundPage(),
  ],
}

After (v5):

import * as Plugin from "./quartz/plugins"
import * as ExternalPlugin from "./.quartz/plugins"
import { layout } from "./quartz.layout"

plugins: {
  transformers: [
    Plugin.FrontMatter(),
    ExternalPlugin.CreatedModifiedDate({ priority: ["frontmatter", "git", "filesystem"] }),
    ExternalPlugin.Latex({ renderEngine: "katex" }),
  ],
  filters: [ExternalPlugin.RemoveDrafts()],
  emitters: [
    ExternalPlugin.AliasRedirects(),
    Plugin.ComponentResources(),
    ExternalPlugin.ContentIndex({ enableSiteMap: true, enableRSS: true }),
    Plugin.Assets(),
    Plugin.Static(),
    ExternalPlugin.Favicon(),
    Plugin.PageTypes.PageTypeDispatcher({
      defaults: layout.defaults,
      byPageType: layout.byPageType,
    }),
    ExternalPlugin.CustomOgImages(),
    ExternalPlugin.CNAME(),
  ],
  pageTypes: [
    ExternalPlugin.ContentPage(),
    ExternalPlugin.FolderPage(),
    ExternalPlugin.TagPage(),
    Plugin.PageTypes.NotFoundPageType(),
  ],
},
externalPlugins: [
  "github:quartz-community/explorer",
  "github:quartz-community/graph",
  // ... all your community plugins
],

Key changes:

  • Plugin.X() becomes ExternalPlugin.X() for community plugins
  • Plugin.FrontMatter() stays as Plugin.X() (it's internal)
  • Plugin.ComponentResources(), Plugin.Assets(), Plugin.Static() stay internal
  • Page-rendering emitters (ContentPage, FolderPage, TagPage, NotFoundPage) move to new pageTypes array
  • Plugin.PageTypes.PageTypeDispatcher() replaces individual page emitters in the emitters array
  • New externalPlugins array lists all community plugin repos

3. Update quartz.layout.ts

Show before (v4) and after (v5):

Before (v4):

import * as Component from "./quartz/components"

export const sharedPageComponents: SharedLayout = {
  head: Component.Head(),
  header: [],
  afterBody: [],
  footer: Component.Footer({ links: { ... } }),
}

export const defaultContentPageLayout: PageLayout = {
  beforeBody: [Component.Breadcrumbs(), Component.ArticleTitle(), Component.ContentMeta(), Component.TagList()],
  left: [Component.PageTitle(), Component.Search(), Component.Darkmode(), Component.Explorer()],
  right: [Component.Graph(), Component.TableOfContents(), Component.Backlinks()],
}

After (v5):

import * as Component from "./quartz/components"
import * as Plugin from "./.quartz/plugins"

export const layout = {
  defaults: {
    head: Component.Head(),
    header: [],
    afterBody: [],
    footer: Plugin.Footer({ links: { ... } }),
  },
  byPageType: {
    content: {
      beforeBody: [Plugin.Breadcrumbs(), Plugin.ArticleTitle(), Plugin.ContentMeta(), Plugin.TagList()],
      left: [Plugin.PageTitle(), Plugin.Search(), Plugin.Darkmode(), Plugin.Explorer()],
      right: [Plugin.Graph(), Plugin.TableOfContents(), Plugin.Backlinks()],
    },
    folder: { ... },
    tag: { ... },
    "404": { beforeBody: [], left: [], right: [] },
  },
}

Key changes:

  • Component.X() for community components becomes Plugin.X() (imported from .quartz/plugins)
  • Component.Head() and other layout utilities stay as Component.X() (from ./quartz/components)
  • sharedPageComponents becomes defaults
  • Per-layout objects become entries in byPageType
  • Each page type (content, folder, tag, 404) gets its own layout override

4. Update CI/CD

Add npx quartz plugin restore to your build pipeline, before npx quartz build. See ci-cd for detailed examples.

5. Commit and Deploy

git add quartz.config.ts quartz.layout.ts quartz.lock.json
git commit -m "chore: migrate to Quartz 5 plugin system"

Plugin Reference Table

Show a table mapping v4 Plugin names to v5 equivalents:

v4 v5 Type
Plugin.FrontMatter() Plugin.FrontMatter() (unchanged) Internal
Plugin.CreatedModifiedDate() ExternalPlugin.CreatedModifiedDate() Community
Plugin.SyntaxHighlighting() ExternalPlugin.SyntaxHighlighting() Community
Plugin.ObsidianFlavoredMarkdown() ExternalPlugin.ObsidianFlavoredMarkdown() Community
Plugin.GitHubFlavoredMarkdown() ExternalPlugin.GitHubFlavoredMarkdown() Community
Plugin.CrawlLinks() ExternalPlugin.CrawlLinks() Community
Plugin.Description() ExternalPlugin.Description() Community
Plugin.Latex() ExternalPlugin.Latex() Community
Plugin.RemoveDrafts() ExternalPlugin.RemoveDrafts() Community
Plugin.ContentPage() ExternalPlugin.ContentPage() Community (pageTypes)
Plugin.FolderPage() ExternalPlugin.FolderPage() Community (pageTypes)
Plugin.TagPage() ExternalPlugin.TagPage() Community (pageTypes)
Plugin.NotFoundPage() Plugin.PageTypes.NotFoundPageType() Internal (pageTypes)
Plugin.ComponentResources() Plugin.ComponentResources() (unchanged) Internal
Plugin.Assets() Plugin.Assets() (unchanged) Internal
Plugin.Static() Plugin.Static() (unchanged) Internal
Plugin.AliasRedirects() ExternalPlugin.AliasRedirects() Community
Plugin.ContentIndex() ExternalPlugin.ContentIndex() Community

And for components in layout:

v4 Layout v5 Layout
Component.Explorer() Plugin.Explorer()
Component.Graph() Plugin.Graph()
Component.Search() Plugin.Search()
Component.Backlinks() Plugin.Backlinks()
Component.Darkmode() Plugin.Darkmode()
Component.Footer() Plugin.Footer()
Component.TableOfContents() Plugin.TableOfContents()
Component.Head() Component.Head() (unchanged, internal)
Component.Spacer() Component.Spacer() (unchanged, internal)