Hexo can turn Markdown and other source files into a static documentation site. The practical workflow is to put guide pages in Hexo’s source directory, configure the site’s URL and theme, preview and generate the output, then publish the generated files or connect the project to a hosting provider’s build workflow.
What Hexo does for a documentation site
Hexo is a Node.js static-site framework originally described by its project as a blog framework. Its documentation explains that you write content in Markdown or another supported markup language and Hexo generates static files. That model also suits project documentation: the authored files remain in your repository, and the site is built as HTML, stylesheets, scripts, and other assets for hosting.
Hexo’s project repository lists GitHub Flavored Markdown support, themes and plugins, and deployment options including GitHub Pages. See the Hexo documentation and Hexo project repository for the framework’s current documentation and feature details.
Set up a Hexo project
Install Node.js and Git first. Then install or use the Hexo command-line interface and initialize a site. Hexo’s setup guide documents the generated project structure and installation steps: Hexo setup documentation.
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Initialize a site and install its dependencies:
hexo init my-docscd my-docsnpm install -
Start with the generated
_config.ymlandpackage.json. The project also includesscaffolds,source, andthemes. -
Put documentation pages and their assets under
source. Hexo renders supported content intopublic; files it does not render are copied there. Posts normally go insource/_posts, while drafts are kept insource/_drafts.
Organize pages and assets
For a documentation site, use source as the content root and group pages into folders that reflect how readers navigate the project. For example, a guide, reference, and troubleshooting section can each have its own directory, with images and downloadable files kept alongside the pages that use them. Keep navigation and directory conventions consistent so contributors can locate and update the right page.
Use front matter at the top of Markdown files for page titles and other metadata used by Hexo or the active theme. Hexo’s new command supports custom slugs and paths, and page creation can produce an index.md. Consult the Hexo commands reference for the supported command options.
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A theme can affect how directory structure appears in the published navigation, so confirm that the theme supports the hierarchy you want rather than assuming source folders automatically become a complete docs menu. Keep custom theme work isolated in the themes directory or in a versioned theme package instead of editing generated output in public.
Configure site URLs and theme settings
The main _config.yml contains site-wide settings such as the title, description, author, language, timezone, URL, root path, permalink format, source and public directories, theme, and deployment configuration. Set the public URL and root path to match the actual hosting location. For a site served below a path such as /docs, configure the full site URL and set root: /docs/; a mismatch can create broken asset or page links even if generation completes successfully. See Hexo configuration for the configuration fields.
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Theme-specific values can be placed in theme_config in the main configuration or in a separate _config.[theme].yml file. Hexo documents the precedence order as: main configuration’s theme_config first, the dedicated theme configuration file second, and the theme’s own _config.yml last. This lets a project override theme defaults without modifying the theme itself. The details are in Hexo’s configuration guide.
Choose and maintain a theme
A Hexo theme typically contains an _config.yml, language files, layouts, scripts, and source assets. Layouts define presentation. Hexo uses Nunjucks by default, selects template engines according to file extensions, and can use plugins to add engines such as EJS or Pug; see Hexo theme documentation.
Do these 3 things before closing this tab:
1Repair Windows errors before they cause bigger problems2Fix the driver behind crashes, sound loss and screen glitches3Clear out junk files and repair common Windows errorsWhen evaluating a theme for project documentation, check that it can present the navigation depth and page types your project needs. After applying it, inspect generated navigation, code highlighting, search, and responsive behavior on the actual site. Treat themes and plugins as project dependencies: pin versions, review maintenance activity, and test updates before deploying them.
Preview, generate, and troubleshoot
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Start the local preview server with
hexo serverand open the address it reports. Check page links, assets, navigation, and the site’s appearance at different screen sizes. -
Generate the production files with
hexo generate. The result is written topublicby default. -
If the generated site is not right, verify the content’s front matter, the theme configuration, and the configured
urlandrootvalues. Also check whether a plugin or theme change affects rendering.Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.Best Value
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For diagnosis, Hexo supports
--debugfor verbose output and--safeto disable plugins and scripts. The command options are documented in the Hexo commands reference.
Deploy the generated documentation
Hexo supports deployment workflows, including GitHub Pages; its project repository identifies one-command deployment as a feature. Cloudflare Pages also documents a Hexo setup in which commits to the connected repository can automatically trigger builds and deployments. Choose a workflow based on how your team wants builds and releases to happen, and verify the hosting provider’s current Node.js runtime and project settings before rollout.
| Consideration | GitHub Pages | Cloudflare Pages |
|---|---|---|
| Hexo-specific evidence | Hexo’s project repository lists GitHub Pages as a deployment target and describes one-command deployment. | Cloudflare provides a Hexo setup guide and documents repository-triggered rebuilds and deployments. |
| Build and release workflow | Use Hexo’s documented deployment flow; confirm the current repository and publishing configuration in GitHub’s documentation. | Connect the repository and configure the documented Hexo build; commits can trigger deployment. |
| Custom domains, subdirectory paths, previews, access control, analytics, runtime versions, costs, and support | Not stated in the cited Hexo repository source; check current provider documentation and settings for your project. | Not stated in the cited Hexo setup source; check current provider documentation and settings for your project. |
Use the provider guides to verify current setup details: Hexo one-command deployment and Cloudflare Pages: deploy a Hexo site. For a project hosted under a subdirectory, make the Hexo url and root settings agree with the deployed address before publishing.
Check the version before following older instructions
Hexo’s project site lists releases including Hexo 8.1.0 (2025-10-26), Hexo 8.0.0 (2025-09-16), and Hexo 7.3.0 (2024-07-02). These are dated release announcements, not a guarantee that a particular version is still the latest. Check the Hexo news and release announcements and the current command documentation before relying on instructions written for an older version.
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