surely i am not the only one surprised that there isn't a FOSS Duolingo alternative yet
How to memorize stuff Show more
@amarillo I don't know of any other sources for shared Spanish decks - I would just do web searches for them, or ask on language-learning sites.
#Anki has a bunch of plug-ins that you can install if you like. Here is an article about one of them:
How to automatically add foreign-language audio to Anki
http://www.streetsmartlanguagelearning.com/2013/05/how-to-automatically-add-foreign.html
I haven't used that approach myself.