Is copperhead related to this Copperbrain project? https://github.com/deadbringer17/Copperbrain https://github.com/deadbringer17/Copperbrain They have similar

Is copperhead related to this Copperbrain project? https://github.com/deadbringer17/Copperbrain https://github.com/deadbringer17/Copperbrain They have similar names, seem to solve similar problems and both have first commit within a few days in July. One is Python and the other Typescript though and they don't seem to be forks.