minus-squarefred@lemmy.mltoOpen Source@lemmy.ml•How hard is it to build an open source alternative to Duolinguo?linkfedilinkarrow-up8·1 year agoYeah and their staff have been very dogged about promotion in language communities, including crowdsourcing the content (i.e. getting their users to produce it for free) linkfedilink
Yeah and their staff have been very dogged about promotion in language communities, including crowdsourcing the content (i.e. getting their users to produce it for free)