The FFI library has been officially taken over for maintenance by the
The project remains on github at https://github.com/ffi/ffi with issue
tracker and wiki intact.
The ruby-ffi google group was deleted without saving an archive. I
have restored the list
(https://groups.google.com/forum/#!forum/ruby-ffi) and you will have
to re-join. I also rebuilt an archive of the messages from my own
email store. See https://github.com/ffi/ruby-ffi-archive and
Licensing-wise, we got permission from everyone who contributed after
the ill-fated LGPL change to officially change the license back to BSD
(3-clause). The FFI library is now BSD-licensed (libffi is MIT) and
there are no plans to change it in the future. See
Please feel safe in using FFI going foward, and help us with
maintenance going forward.