Cops(http://blog.slucas.fr/en/oss/calibre-opds-php-server) by Sébastien Lucas, stands for Calibre OPDS (and HTML) Php Server. This App is supplied by TrueCharts, for more information visit the manual: [https://truecharts.org/docs/charts/incubator/cops](https://truecharts.org/docs/charts/incubator/cops) --- TrueCharts can only exist due to the incredible effort of our staff. Please consider making a [donation](https://truecharts.org/docs/about/sponsor) or contributing back to the project any way you can!