Although I still maintain CL-Graph, my time is not what it was. If you run into issues, have ideas, or hit snags, please let me know and I'll respond as quickly as I can. Thanks!
CL-Graph is a Common Lisp library for manipulating graphs and running graph algorithms. Check out the user's guide for some very old and yet still preliminary documentation.
There's also a very old introduction to cl-graph on unCLog.
git clone git://github.com/gwkkwg/cl-graph
(note that you'll also need to get several other bits and pieces to get CL-Graph to work. The commands are listed below:
git clone git://github.com/gwkkwg/cl-containers git clone git://github.com/gwkkwg/metabang-bind git clone git://github.com/gwkkwg/metatilities-base git clone git://github.com/gwkkwg/moptilities
You might also want dynamic-classes:
git clone git://github.com/gwkkwg/dynamic-classes
There's also a handy gzipped tar file.
8 January 2011 Moved to github; minor cleanup.
2 Feb 2006 Lots of new CL-Graph documentation.
25 Nov 2005 Wrote a mini tutorial and published it on unCLog.
10 Nov 2005 Initial setup.