18 months after 0.5.4, I've released 0.6.0: a tarball and its GPG signature are available from http://common-lisp.net/project/iolib/download.shtml .

Preliminary documentation can be found here: http://common-lisp.net/project/iolib/manual , but only for the socket library.

My next goals are to finish the new stream library(Zeta-streams) and the pathname library.