Using calc(), attr(), counter and filter in pure CSS

Some tips on performance optimzation for MODX Revolution

HowTo serve AMP pages within your MODX Revolution installation by using the AMPify Extra.

Analyses webpages using PageSpeed and YSlow

Some useful Linux commands for everyday.

flexMenu moves list points in long menus on small devices automatically below a new "More" (label configurable) item.

matchHeight makes the height of all selected elements exactly equal.
It handles many edge cases that cause similar plugins to fail.

A jQuery Plugin that makes CSS dropdowns touch-friendly, especially on android devices.

Friendlier HTML form controls with a little CSS magic. Designed for IE9+, as well as the latest Chrome, Safari, and Firefox.

Guide to understand SQL queries.

A great guide about hardening the HTTP headers and making a site more secure.

Converts TTF font file to various webfont formats such as EOT, WOFF, SVG

Simple pure CSS responsive table, realized by using HTML5 data-attributes.

Faster Drop-In-Replacements for Wayfinder, getResources, getResourceField, Sitemap, Breadcrumbs, getPage

Responsive Boilerplate with a small footprint.

A toolset for frontend testing and automation.