Style Hub
Collections of free to use QGIS style xml-files to download and import. To use the url, click the copy button, then paste the url in QGIS style manager import dialogue.
This is only a static example. More development is on GitHub, and a "dynamic" test site is at a Test Site.
This collection of styles are not so serious and may not be usefull every day, but some of the styles use technics that may be usefull in other situations.
This collection of styles are all more or less random in their appearance.
This is a style package with five simple styles that could be suitable in a map with a Cartoon style.
This style contains two style options. One metric and one imperial. It will only work for projected data [m/ft].
This is a style set with highly modifiable patterns. Change color, size, etc.
Large collection of styles for topographic maps. Initially created for Swedish National Landsurvey Open Data. [SWEDISH NAMES]
Patches to use with your layout legends.