IIRC they promised to make Pocket open source, but I'm not sure if the back end ever was. Does anyone know if this is the case? Seems like a big win for Instap

IIRC they promised to make Pocket open source, but I'm not sure if the back end ever was. Does anyone know if this is the case? Seems like a big win for Instapaper, who will likely pick up a lot of Pocket's abandoned users.