There are 5 repositories under drone-swarm topic.
Server component for Skybrush, an open-source drone light show and drone swarm management framework
An open-source drone show and drone swarm ground control station GUI frontend
Skybrush Studio for Blender - a Blender addon for designing and validating drone shows
Skybrush Viewer - the viewer app for Skybrush drone shows
CoFlyers: A General Platform for Collective Flying of Swarm Drones.
Infrastructure-free Multidimensional Scaling (MDS) for drones swarm localization. Performances comparison with trilateration algorithm
Simplified ArduPilot SITL launcher for multi-drone simulations
Vortex vector field for collision avoidance in drone swarm formation control
2D Swarm Algorithm Simulator written in C++