Aprelendo от usemoslinux

Aprelendo.com is a language learning site that implements the "total reading" method, which enables users to develop their comprehension (reading & listening) and communication (writing & speaking) skills.

Aprelendo was designed to allow people to learn a language in the most immersive way possible, from the comfort of their home and adapting to their schedules and interests. This addon allows you to easily add texts to your Aprelendo library.

https://github.com/usemoslinux/aprelendo