MODX Revolution has an extra FormIt, which implements sending and processing forms, but it works by standard method of the browser, ie, with a page reload. But the modern web is demanding and the progressive step is to process them "on the fly". This is exactly what you need FetchIt for, which uses FormIt, but you can also use your own snippet.

FetchIt

Help you to save a chunk, snippet or plugin to static file for work from IDE.

Save files in a folder **core/elements**. The file will create when you click a "Save" button

You should disable cache on your site by disable 2 parameters:
1. **cache_default** - false
2. **cache_resource** - false

StaticFiles

This MODX Extra can be used to display a list of files from a directory. The
download link for each file is hashed. This way, the full url of the file will
not be revealed and the files/directories can be located outside the webroot.
Each file can also be assigned a download counter, which is stored in a custom
database table. A single file can be uploaded using an upload form.

FileDownload R

SmartRouting is a simple plugin that handles requests for different contexts. It automatically switches the context based on a (sub)domain AND/OR subfolder.

It is a rewrite of the popular XRouting extra which was not updated since 2015. Many unfixed issues have arisen since then, including the lack of full PHP 8
compatibility.

SmartRouting

Simple and handy way to manage your banner ads.
Can be used with image or only-text ads.

It is forked from bezumkin & modx-pro BannerY which is forked from Jeroen Kenters BannerX.

BannerRevised

The lessCSS add-on for MODX allows you to use LESS files as if they were straight CSS—no need to compile and recompile locally, and, thanks to MODX's caching, no need for the server to continually recompile, either.What is LESS? "LESS extends CSS with dynamic behavior such as variables, mixins, operations and functions." Read more at the LESS CSS project website: http://lesscss.org/ If you are a web designer and you aren't using something like LESS or SASS, then you should be!This plugin uses the lessphp compiler for LESS. http://leafo.net/lessphp/

lessCSS

Logs all front-end requests that result in a page not found (404) error.

LogPageNotFound

ImportX allows you to quickly create or batch update resources from 
direct CSV input, or uploading data files in a certain format. As of 1.1
 the ability to use different formats (CSV, XML etc) has been built in -
 however there are no processors for formats other than CSV - I very 
much welcome contributions!ImportX 1.1 has been optimized for the
 new MODX 2.2 UI - it looks a bit odd on lower versions, but it doesn't 
sacrifice the functionality. This release candidate has been 
tested on several different installations, but if you find anything odd,
 please report it on Github: <a href="https://github.com/Mark-H/importX">https://github.com/Mark-H/importX</a>

ImportX

Revolution version of Rahul Dhesi's FixedPre plugin.Allows PHP code and MODx tags in web pages to display rather than execute

FixedPre

Revolution version of Michel van de Wetering's FileUpload snippet.Presents the user with a file upload form.

FileUpload

The ClassExtender extra is a system that makes it easy to extend the modUser and/or modResource classes in MODX.

ClassExtender

XRouting is a simple plugin that handles requests for different contexts. It automatically switches the context based on a (sub)domain AND/OR subfolder.

It's like the Gateway plugin from the docs, except you don't have to manually edit the plugin: it takes the http_host and base_url settings you have already configured in your context and routes based on that. It caches the http_host/base_url =&gt; context relation so it doesn't perform excessive database lookups.

You can find a [tutorial](https://modx.today/posts/2015/05/using-xrouting-for-multilingual-websites-in-modx) on modx.today.

MODX Extras