-* [Data model](http://wiki.call-cc.org/man/4/Data%20representation) |
-[internals](http://wiki.call-cc.org/Internals) |
-[FFI](http://wiki.call-cc.org/man/4/Interface%20to%20external%20functions%20and%20variables)
-* [Eggs](http://wiki.call-cc.org/eggs) |
-[Eggs2](http://wiki.call-cc.org/man/4/Extensions) |
-[Repository](http://wiki.call-cc.org/chicken-projects/egg-index-4.html)
-* [Distributed egg repos](http://wiki.call-cc.org/distributed-egg-repos)