The OpenSceneryX project is a free to use library of scenery objects for the X-Plane® flight simulator. It is a collaborative effort by members of the X-Plane.org community, providing a range of high quality scenery components for authors to use in their scenery packages.
The library contains many pre-built 3d models including buildings, aircraft and vehicles as well as a large collection of ground markings, ground furniture and vegetation.
This repository contains the website which is based on Wordpress.