I'm specifically interested in people either building or buying 6 degrees of freedom robotic arms and rails and then integrating them with vision and sensors and tool changing.

The deployment target is either a garage or a home "utility" room where the robot would be mounted to a table or ceiling mounted and intent might be sorting hardware, doing laundry or packing suitcases.

The cobots I'm interested in are Universal Robots UR5, UR10 (you're gushing with cash to experiment) or down to AR4-class hardware, or SO-101 plus lerobot (you're doing a lot of making).