Kilobot software for collective decision making to reproduce experiments reported in the paper: A. Reina, T. Bose, V. Trianni, J.A.R. Marshall. Effects of Spatiality on Value-Sensitive Decisions Made by Robot Swarms. In Proceedings of the 13th International Symposium on Distributed Autonomous Robotic Systems (DARS), Springer, Berlin, Germany, 2016.