FinInG is a GAP package for computation in Finite Incidence Geometry developed by John Bamberg, Anton Betten, Philippe Cara, Jan De Beule, Michel Lavrauw and Max Neunhoeffer. It provides functionality:

• to create and explore finite incidence structures, such as finite projective spaces, finite classical polar spaces, generalized polygons, coset geometries, finite affine spaces, and many more;
• to explore algebraic varieties in finite projective and finite affine spaces;
• that deals with the automorphism groups of incidence structures, and functionality integrating these automorphism groups with the group theoretical capabilities of GAP;
• to explore various morphisms between finite incidence structures.