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Web Publisher docs integration

This page covers integrating Web Publisher into your docs to lower the barrier for contributing to documentations.

What is Web Publisher?

Web Publisher is a page editing tool that makes docs contribution stress-free, including those of us who are not technical.

Web Publisher features a preview that live updates as you introduce your edits. Once you are ready, Web Publisher commits changes, creates a fork and a pull request for you. You don't need to have the local environment set up, clone the repository, install dependencies, or run the server to see the changes. All this is happening inside your browser.

Web Publisher

All you need to edit the docs in Web Publisher is a StackBlitz account.

Modifying multiple files

Web Publisher allows you to edit a single page.

However, some edits require modifying a few files. In this case, you can switch to the Codeflow IDE environment, which will run the whole repository.

To do so, click on the your profile picture icon in the top right corner of the Editor panel, which will show a popup with "Open in Codeflow IDE" button:

Profile dropdown

You will be redirected to the Web Studio editor and you can continue your work.

Adding Web Publisher to your docs

This section will guide you step by step through integrating Web Publisher to your docs.

1. Repository compatibility check

Before you begin, verify your toolchain works in WebContainers. To do this, add to the beginning of your docs repository GitHub URL.


This is the GitHub address of the StackBlitz docs repository:

To check if this repository runs in WebContainers, we'll add to the beginning of the URL:

If you see that the preview loads correctly (see below), this means that your dev server runs properly in WebContainers and your repository is compatible.

Opening a repository in Codeflow IDE

Let's compose a URL that will specify which file the Web Publisher should feature in the editor and which path to render in the preview. You can use the link generator below or build the link yourself.

Web Publisher link generator

Alternatively, you can use the Web Publisher link generator to compose your link:

Web Publisher links follow this pattern:{repository-owner's-username}/{repository}/edit/{branch}/{file-path-in-the-repository}

For example, here is a Web Publisher link to our docs page:

Now that you have the base link, you can further customize user experience with query parameters.


To specify the first parameter, add ? at the end of the base link. Connect the subsequent ones with &.


Default behavior: the Preview window renders the homepage as not always the file path or file name is the same as the rendered route.
Argument: A route to be rendered.
Example: initialPath=guides/user-guide/what-is-stackblitz


Default behavior: Web Publisher features the Editor and the Preview.
Argument: editor | preview | default
Example: view=editor

4. Optional: Installing CodeflowApp bot

CodeflowApp is a friendly bot, which provides a one-click link that spins up the whole environment for pull requests and issues. No more context-switching or branch-checkouts, just a new browser tab with a full IDE and a dev server running.


Installing CodeflowApp ensures every commit to default branch and any pull request branches are pre-cloned for instant bootup times. Your project will run faster on Codeflow.

Follow this integration guide to integrate CodeflowApp bot into your project.

"Edit in Web Publisher" button

To help your users easily find their way to Web Publisher on your site or repository, you can add a CTA (call-to-action) button on your website or in the README file.

Button previewDirect URL
Edit in Web Publisheredit_in_web_publisher.svg
Edit in Web Publisheredit_in_web_publisher_small.svg


You can either host the images on your servers or directly use our image URLs.

Compatibility Mode

In some cases, you may notice the "Compatibility Mode on" banner.

This mode is enabled when Web Publisher is viewed on Safari. Safari currently doesn't support WebContainers, which is the technology at the basis of Web Publisher.

That being said, you can still run Web Publisher and submit Pull Requests. In this mode, Web Publisher only renders a Markdown-to-HTML conversion. Your app itself it not being run, so there is no app-specific styling, and if you’re using some kind of components in your Markdown, they won’t be compiled.