igraph/nautier: Graph Canonical Labeling and Automorphism Group Computation

nauty and Traces are programs for computing automorphism groups of graphs. They can also produce a canonical label. There is a small suite of programs called gtools included in the package. For example, geng can generate non-isomorphic graphs very quickly. There are also generators for bipartite graphs, digraphs, and multigraphs, and programs for manipulating files of graphs in a compact format.

install.packages("remotes")
remotes::install_github("igraph/nautier")