Algebraic Graph Theory

Version 0.3
Released 2022-10-22

This project is maintained by Rhys J. Evans

Build Status Code Coverage Binder

The AGT package for GAP

The AGT package contains a methods used for the determination of various algebraic and regularity properties of graphs, as well as certain substructures of graphs. The package also contains a library of strongly regular graphs, intended to be a useful resource for computational experiments.


Full information and documentation can be found in the manual, available as PDF doc/manual.pdf or as HTML doc/chap0.html, or on the package homepage at

Bug reports and feature requests

Please submit bug reports and feature requests via our GitHub issue tracker:


AGT is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version.