SkateArm v0.6 - Skate Commander cockpit (NL programs + vision-guided pick)

First tagged release of SkateArm - an open bimanual work-cell + browser cockpit for the R.Botic Skate robot, sim-first in MuJoCo.

Skate Commander (web cockpit): 3D digital twin (FK <0.001 mm vs MuJoCo); joint/cartesian jog; drag-IK with null-space comfort; mirror mode; Python programs with Click-to-Step; natural-language to program; teach-in recording; vision-guided pick (camera to world pose ~2 mm to IK grasp); collision guard (self + arm-vs-arm, path-interpolated); E-STOP-first deadman safety.

Foundations: skate_ros2 (one UDP wire for sim + the real robot); autonomous work-cell Phase 1 (GRAFCET assembly cycle + camera QC + SCADA dashboard).

Live demo + media: https://dsl-robotics.github.io/skatearm/ - MIT licensed.