ArduPlane, ArduCopter, ArduRover, ArduSub source

PX4 Autopilot Software

Cross-platform ground control station for drones (Android, iOS, Mac OS, Linux, Windows)

A Robust and Efficient Trajectory Planner for Quadrotors

GAAS is an open-source program designed for fully autonomous VTOL(a.k.a flying cars) and drones. GAAS stands for Generalized Autonomy Aviation System.

RotorS is a UAV gazebo simulator

UAV Simulation Platform based on PX4, ROS and Gazebo

3D Trajectory Planner in Unknown Environments

An Efficient Framework for Fast UAV Exploration

Teach-Repeat-Replan: A Complete and Robust System for Aggressive Flight in Complex Environments

DJI Onboard SDK Official Repository

MAVLink to ROS gateway with proxy for Ground Control Station

KR (KumarRobotics) autonomous flight system for GPS-denied quadrotors

Real-time Dense Point Cloud, Digital Surface Map (DSM) and (Ortho-)Mosaic Generation for UAVs

Coverage planning in general polygons with holes.

Ewok: Real-Time Trajectory Replanning for MAVs using Uniform B-splines and 3D Circular Buffer

Accurate 3D Localization for MAV Swarms by UWB and IMU Fusion. ICCA 2018

A compact implementation of the Cyphal/CAN protocol in C for high-integrity real-time embedded systems

Making an ESP32-based quadcopter from scratch

UFOMap: An Efficient Probabilistic 3D Mapping Framework That Embraces the Unknown