ArduPilot/ardupilot

ArduPlane, ArduCopter, ArduRover, ArduSub source

15,843

stars

62,241

commits

C++

primary language

Sep 10, 2026

updated

ardupilot.org/
arducopter
ardupilot
arduplane
ardurover
ardusub
autopilot
auv
copter
drone
dronekit
mavlink
plane
robotics
ros
rov
rover
sub
uas
uav
ugv

README

ArduPilot Project

Discord

Test Copter Test Plane Test Rover Test Sub Test Tracker

Test AP_Periph Test Chibios Test Linux SBC Test Replay

Test Unit Teststest size

Test Environment Setup

Cygwin Build Macos Build

Coverity Scan Build Status

Test Coverage

Autotest Status

OpenSSF Best Practices

ArduPilot is the most advanced, full-featured, and reliable open source autopilot software available. It has been under development since 2010 by a diverse team of professional engineers, computer scientists, and community contributors. Our autopilot software is capable of controlling almost any vehicle system imaginable, from conventional airplanes, quad planes, multi-rotors, and helicopters to rovers, boats, balance bots, and even submarines. It is continually being expanded to provide support for new emerging vehicle types.

The ArduPilot project is made up of

User Support & Discussion Forums

Developer Information

Top Contributors

How To Get Involved

License

The ArduPilot project is licensed under the GNU General Public License, version 3.

Maintainers

ArduPilot is comprised of several parts, vehicles and boards. The list below contains the people that regularly contribute to the project and are responsible for reviewing patches on their specific area.

Contributors

(top 30 of 312)

peterbarker

14,131 commits

tridge

12,575 commits

rmackay9

8,307 commits

IamPete1

2,274 commits

ArduPilot/ardupilot

ArduPlane, ArduCopter, ArduRover, ArduSub source

15,843

stars

62,241

commits

C++

primary language

Sep 10, 2026

updated

ardupilot.org/
arducopter
ardupilot
arduplane
ardurover
ardusub
autopilot
auv
copter
drone
dronekit
mavlink
plane
robotics
ros
rov
rover
sub
uas
uav
ugv

README

ArduPilot Project

Discord

Test Copter Test Plane Test Rover Test Sub Test Tracker

Test AP_Periph Test Chibios Test Linux SBC Test Replay

Test Unit Teststest size

Test Environment Setup

Cygwin Build Macos Build

Coverity Scan Build Status

Test Coverage

Autotest Status

OpenSSF Best Practices

ArduPilot is the most advanced, full-featured, and reliable open source autopilot software available. It has been under development since 2010 by a diverse team of professional engineers, computer scientists, and community contributors. Our autopilot software is capable of controlling almost any vehicle system imaginable, from conventional airplanes, quad planes, multi-rotors, and helicopters to rovers, boats, balance bots, and even submarines. It is continually being expanded to provide support for new emerging vehicle types.

The ArduPilot project is made up of

User Support & Discussion Forums

Developer Information

Top Contributors

How To Get Involved

License

The ArduPilot project is licensed under the GNU General Public License, version 3.

Maintainers

ArduPilot is comprised of several parts, vehicles and boards. The list below contains the people that regularly contribute to the project and are responsible for reviewing patches on their specific area.

Contributors

(top 30 of 312)

peterbarker

14,131 commits

tridge

12,575 commits

rmackay9

8,307 commits

IamPete1

2,274 commits

Languages

C++

61.0%

Python

14.0%

C

9.8%

Objective-C

7.4%

Lua

4.7%