How to setup MODX for client preview permissions level "Anyone With Link Can View".
How to make a dynamic list option field for child Resources in the MODX Manager.
AMP pages allow Google to index and distribute your content, instantly everywhere. Here's how to enable it in MODX CMS.
The MODX Resource object has a secret-not-secret field, "properties" in which you can store a JSON object with any kind of data you like. However, there's no UI with which to edit that field. Here's some code to help you utilize it.
If powerful tagging of images is the most important feature/requirement of your gallery, then this tutorial demonstrates a performant way to achieve it in MODX CMS.
A thorough review of the new Markdown Editor for MODX, made by core team member John Peca.
There's many options for handling redirects in MODX CMS. Here's a rundown, along with some custom code for a quick and fairly performant solution.
ContentBlocks is a premium Extra for MODX by the folks at modmore. This custom plugin scopes the ContentBlocks plugin to Resources using the specified Templates.