Drone / UAV

Rank	Project
53 7	ArduPilot Embedded Systems Drone / UAV started in 2010 104,840 commits 1,993 contributors
195 53	MAVLink Embedded Systems Drone / UAV started in 2010 40,560 commits 898 contributors
233 29	PX4 Drone / UAV Auterion started in 2011 45,362 commits 841 contributors
2811 413	AirSim Drone / UAV Simulators started in 2017 3,660 commits 231 contributors