I wanted a better overveiw about my choosen schedule at developer week in nuremberg. So I build a quick and dirty (very dirty) chrome extension with vue.
Install the chrome extension as unpacked extension. use the zip archive in the repo root
Install the plugin as "unpacked extension" in chrome. Navigate to https://www.developer-week.de/programm-2019/#/my-schedule. Then you will see a button in the upper left corner.
Tracks marked red indicate that there is a time conflict with another track.