Content Maestro ?‍♂️?

A text based, structured content framework, for edition and consumption.

Warning: Under heavy development


  • Manage your content in a predictable way
  • Prevents entropy for ever growing knowledge base
  • Future-proof: based on standards, idioms and popular tools
  • Transform and serve your content
  • Generate type-safe import Helpers
  • Agnostic API: target any consumer type

You might have 10 wiki entries, it’s easy to refactor for a category name typo. But what if we have hundreds of entries accross dozens of differents collections types?

That’s where Content Maestro intervene, by giving a schema first based approach. The whole pipeline originate from a seed: your schemas definitions.

Current state of DX for code edition is phenomenal thanks to TypeScript, languages servers, linting tools, smart IDEs… Thankfully, we are making some progress regarding content edition.

For whom?

Mainly for us, developers ?. We enjoy building tools that make content editing simpler for non-technical people. Still, for us, text-based editing is unbeatable. However, this presents a challenge: how do we keep track of structural changes? How can we make this predictable for content consumers like your wiki, documentation, blog, web garden, or any server-rendered or static website?

Let’s get into the details

What’s in the box?

  • Sensible defaults for a quick new project bootstrap
  • State-of-the-art Markdown (and friends) environment
  • A command line initializer, with options
  • A command line editing server
  • Fake entries mock server, with valid content for lorem ipsum purposes
  • A command line assistant for scaffolding new entries
  • An open gate for adding your own transformers
  • A graphical interface for content preview / problems reviews
  • Linting / checking pre-configured and orchestrated for you
  • Refactoring assistance, thanks to all your IDE toolings


Example project setup is:

  • A package folder where all your content with its dedicated environment lives.
    • The content server, which can act both for dev. and prod.
    • Content helpers, exported as a package for consumers to import
    • Pre-configured local dev. tooling for edition
  • A folder with your front end consumer, could be anything: Nuxt, Next, Gatsby, Astro, plain TypeScript… Here we use Astro.

Boilerplate below gives you a package which can be imported by your own means: mono-repos with linked package, separate repos, multiple consumers,… We won’t get in details here. Content Maestro is really just a versionable, independent Node package for your data. File structure is for demonstration purpose.

# Create the parent housing folder for your project
mkdir my-project && cd my-project

# Content Maestro boilerplate + CLI
pnpx degit \

# (Optional) Demo front-end content consumer
# `content-base` package is linked-imported in this front-end
pnpx degit \

# Bootstrap all dependencies
pnpm install --recursive

# Terminal A — Content server
cd content-base
pnpm run start

# Terminal B — Consumer web GUI
cd front-astro
# Development mode
pnpm run dev

# -OR- pack + launch server side rendered website
pnpm run build:start


See the demo workspace


See the Configuration API

How does it works? An eagle view

See the diagram here

Content ingestion

As for now, supports: pure Markdown* and YAML.

*with advanced features like GFM, directives, TOC…


import content from 'content/get';

const articles = await content.getArticles();

if (articles) {


These are the already bundled Mardown transformers

Checking (linting + validation)

  • Preset — Recommended
  • Preset — Style Guide
  • Preset — Consistent
  • YAML frontmatter schema validation


  • Transform markdown directives to custom components
  • Load GitHub-flavored Markdown features
  • Extract YAML frontmatter
  • Convert to formatted HTML
  • Pass <Components /> for front-end to handle
  • Bundle and build entries static JSONs

Astro template

See demo project. Pre-configured for SSR bundling then serve.

Front-end works in concert with content server and will fast-refresh its changes in dev. mode.

import content from 'content/get';

import { Markup } from 'astro-remote';
import Gallery from 'src/components/Gallery.astro';
import Link from 'src/components/Link.astro';

const articles = await content.getArticles();

const someNamedArticle = articles && articles?.someNamedArticle
const content = someNamedArticle?.main?.body;
const title = someNamedArticle?.main?.frontmatter?.title;
const someMeta = someNamedArticle?.meta?.foo;

/** Augment markup by mapping your Astro / React / Vue / Svelte components
 * Server-side rendering only (no client-side hydration) */
const components = { Gallery, 'a': Link, /**/ };

{ title && <h1>{title}</h1> }

{ content && <Markup {content} {components} /> }

{ someMeta || 'nothing…' }

<!-- ... -->


You could really use anything on the other side of the wire, though, Content Maestro is made with the Astro framework in mind, as it provides easy way to integrate and “augment” remote markup. Content helpers are just plain typescript functions, with no ties, outside of AJV.


View Github