Trackserver is a plugin for storing and publishing GPS routes. It is a server companion to several mobile apps for location tracking, and it can display maps with your tracks on them by using a shortcode. It can also be used for live tracking, where your visitors can follow you or your users on a map. A shortcode is provided for displaying your tracks on a map. Maps are displayed using the fantastic Leaflet library and some useful Leaflet plugins are included. Maps can be viewed in full-screen on modern browsers.