Not understanding the question.
Are you searching for something that will prevent you from being booted for AFKing in matches? You can simply make an AHK script to randomly hit WASD and jiggle the mouse randomly. Though this is incredibly dangerous as you WILL get reported for AFKing.
Are you searching for aimbots? they are here on this forum.
Are you searching for something that will actually move around and get kills completely autonomously? I dont think that level of sophistication exists for ANY first person shooter. too many variables.