ImageProsefly

Write together.
Publish to your repository.

A Git-based CMS for your Markdown and MDX website. Let your whole team edit docs without learning Git.

Your existing content configuration. No extra CMS config.

Limited time offer
Start your free trialTry the editorNo account needed

One month free · No credit card required

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getting-started.mdx
Starlight

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Try editing the text, a component, or the page properties.

An interactive example. Changes stay on this page.

Published content stays in your repository. Your framework and build process stay in place.

From GitHub to your Content Space

55 seconds · English narration and captions

Markdown and MDX, made easier to edit.

Update a guide, edit supported documentation components, and change page titles and properties in the visual editor. Keep the Markdown and MDX files your website already uses.

Visual editing for Markdown content and supported MDX components.

  • Write visually

    Format text, build tables, and work with supported Markdown and MDX blocks directly in the document.

  • Keep properties close

    Edit titles, dates, images, and other supported frontmatter fields alongside your writing.

  • Open the source

    Switch to the full Markdown or MDX source for custom components and more detailed changes.

Supported blocks vary by content collection. Custom components and unsupported expressions stay editable in source.

See the documentation workflowSee how editing works

Built for teams that maintain content in Git.

Prosefly gives content teams a visual editing workflow while developers keep the repository, framework, and publishing process in place.

  • Documentation teams

    Writers and developers can improve product guides, API references, and help content together.

  • Developer tools and open source

    Keep documentation in the repository while making everyday edits accessible to the whole team.

  • Agencies and studios

    Deliver a site template that clients can update without changing its structure or build setup.

  • Product and technical marketing

    Edit blogs, case studies, and product content while keeping review and publication connected to Git.

  • Independent makers

    Manage a Markdown or MDX site visually without giving up the tools and workflow you already use.

The same document. Your whole team.

Bring product, support, and engineering into the same draft. See each other’s cursors and edits, without passing text to a developer to copy into the docs.

Two collaborators edit the same visual document, with live cursors and shared changes.

  • Work on the same page

    Write and revise together, with everyone working in the same visual document.

  • Save as you go

    Visual edits and property changes are saved to the shared draft while you work.

  • Keep responsibilities clear

    Administrators connect the repository and configure publishing. Your teammates can focus on the content.

Explore collaboration

A draft first. A reviewed change next.

Let your team work on drafts without creating Git commits. When the content is ready, review the file changes and publish through your configured GitHub workflow.

  1. Write a draft

    Update the content and save your work. Drafts stay in Prosefly until you publish.

  2. Review the changes

    Check the content files and any supported navigation changes together.

  3. Publish when ready

    Create a commit or pull request through the configured publishing workflow. Your existing build process takes it from there.

Prosefly publication review showing a source diff, changed files, and the Create pull request action.
Review the exact file changes before creating a pull request. Your existing build process handles the website update.
Read the publishing guide

Your site. No extra CMS config.

Connect GitHub and let Prosefly read your supported framework configuration. It discovers content collections, fields, and editor profiles, so you do not have to define them twice. Confirm the results and start editing your existing files, with your framework and build process in place.

Works with your existing stack

Astro scan confirmation showing automatically discovered Blog, Changelog, Company, and Docs collections and their fields.
Astro example: Prosefly discovers the content collections and their fields from the existing project. Review the results before importing.
Connect your first repository

  • CMS for Astro

    Read existing Content Collections and supported schemas. Keep the same content directories and Astro build.

  • CMS for Starlight

    Recognize docsLoader, docsSchema, and supported native sidebar configuration, then edit guides and components.

  • CMS for Fumadocs

    Read existing document definitions and supported schemas, then edit MDX and native meta.json page lists.

  • Documents and their navigation

    Arrange pages in supported native Starlight, Fumadocs, Lotus, and Dahlia navigation. Review navigation changes with the content.

    Explore Content Spaces

  • Website data, too

    Maintain JSON and YAML collections such as product catalogs and team profiles. Edit nested fields visually or open the complete source.

    Explore the Resource Editor

  • Writing across languages

    Manage articles in configured language directories. Use AI to polish selected text or create a translated draft, then review related changes together.

    Explore the editor

  • Media you can reuse

    Choose images, audio, and video from your organization’s shared media library. Reuse their URLs across articles and Content Spaces.

    Explore media

Your published content belongs to your repository.

Markdown, MDX, JSON, and YAML remain ordinary files. Keep editing them with your own tools, even if you stop using Prosefly.

  • Published files → Git

    Your repository holds the published content, with its file paths and Git history. Your website uses its existing build process.

  • Shared drafts → Prosefly

    Unpublished drafts and collaboration state are saved in Prosefly. Only an explicit publication writes changes to Git.

  • Hosted media → Media library

    Media uploaded to the library is hosted separately and referenced by URL. It is not automatically copied into your repository.

How content ownership works

Common questions

Can I use Prosefly as a CMS for my existing website?

Yes. Connect your GitHub repository and confirm the content collections discovered for your Astro, Starlight, Fumadocs, or Hugo site. Prosefly edits supported content files; your framework and build process stay in place. Custom loaders and dynamic configurations may need an explicit collection definition.

Do I need to write a separate CMS configuration?

Not for supported project configurations. Prosefly reads the framework configuration already in your repository and detects collections and supported fields. Confirm the scan results before importing. For custom content layouts, you can supply an optional .prosefly/config.yaml instead of relying on automatic discovery.

Can I keep editing files in GitHub or my code editor?

Yes. After editing in GitHub or your code editor, scan the repository and rebuild the index to refresh Prosefly. Changes to Space or collection structure need scan review, and changes that conflict with a saved draft must be resolved before publication.

Can Prosefly edit any MDX component?

Visual editing supports the component syntax provided by the collection’s editor profile. Custom components and unsupported expressions remain editable in Source. Prosefly does not execute your repository code.

What happens if I stop using Prosefly?

Published files remain in your repository and can be maintained with your own tools. Your website can continue using those files through its existing build process. Unpublished drafts and media hosted by Prosefly are separate from the repository.

Does the trial require a credit card?

No. Eligible new accounts receive one calendar month of the Personal plan when creating their first organization. The trial does not charge automatically; you choose a paid plan when you are ready.

Start with one month free.

No credit card required.

Choose a plan for yourself or your team. Every plan includes the same editing and Git publishing workflow.

Personal

For an independent writer or a personal website.

Standard price: $9.00

Offer price: $4.50/ month

Per organization · billed monthly

Team

For teams building and publishing together.

Standard price: $49.00

Offer price: $24.50/ month

Per organization · billed monthly

Business

For more people, repositories, and content.

Standard price: $149.00

Offer price: $74.50/ month

Per organization · billed monthly

Monthly prices shown in USD. Yearly billing and other currencies are available in the app.

See full pricing and plan limits

Bring your docs.
Make the first update.

Connect your existing repository and invite a teammate to try the editing workflow.

Start writingRead the quickstart

One month free · No credit card required