Designing a CW308 target - UFO target

Hi, I am trying to make my own target design for the CW308 and as I have seen in Github, all the target designs are available. However, I can’t find the Altium libraries that have been used to design the different PCBs (I don’t know if they are available). Are they available? If so, where can I find them? Do I have to completely redesign the footprints and components by creating my own libraries?

Thank you very much!