Welcome to Swift-Arm.
Swift is an exciting new coding language developed by Apple and is now Open Source and available for many different platforms.
Swift-Arm is all about getting Swift onto small arm devices.
The most well known is the Raspberry Pi but there are also many other small linux based devices such as the Asus TinkerBoard, CHIP, Orange Pi, Rock64, and many many more.
Check out the Board Testing page to see if your is compatible and has been tested.