| command name | strongly-connected-components |
| alias | scc |
| status | in use, component layout exists |
| input | directed graph |
| output | Set<Set<Vertex*> > |
| attributes used | finishtime |
| pred | |
| attributes set |
| command name | biconnected-components |
| alias | bcc |
| status | under construction |
| input | undirected graph |
| output | Set<Set<Vertex*> > |
| attributes used | low |
| starttime | |
| attributes set |