Products 

ToposPro

Рrogram package for geometric and topological analysis of periodic structures (crystals, networks, tilings). The ToposPro software includes a database management system and a number of application programs and procedures, many of which implement unique crystal structure analysis algorithms.

Website: topospro.com

TopologyFinder

Script for determining the topology of the crystal structure from the CIF file. The procedure for determining the topology includes the detection of chemical bonds in the crystal structure, the identification of the structure belonging to one of the chemical classes with the fixation of building units, the simplification of the structure to the base grid, the calculation of a set of topological indices, and the determination of the topology of the base grid from the base of topological types.

Website: topcryst.com