PX4 Autopilot Software

Apache NuttX Apps is a collection of tools, shells, network utilities, libraries, interpreters and can be used with the NuttX RTOS

Apache NuttX is a mature, real-time embedded operating system (RTOS)

ROS package of helper functions related to bringing up roslaunch on system startup.

ROS2/ROS interface with PX4 through a Fast-RTPS bridge

microRTPS agent side of the microRTPS bridge. Used to interface PX4 with the DDS world through FastRTPS/FastDDS.