- Bouquet - Bouquet is a graph generator for the Tulip graph visualization software
- cl-dot - CL-DOT is a library for easily generating dot (Graphviz) output from arbitrary Lisp data
- cl-graphviz - cl-graphviz is a CFFI interface to graphviz with cl-graph integration
- floyd-warshall - floyd-warshall is a (very) preliminary library for Floyd-Warshall all-pairs shortest-path algorithm computations on weighted directed Graphs, written by Robert Goldman
- s-dot - S-Dot by Martin Loetzsch is a Common Lisp interface to the 'dot' tool of the GraphViz graphics library

graph