Adds SimReady_Metadata (SR.004) to each root USD, makes the guide-only collision meshes of SO-101 and the Dex3 G1 invisible (VG.008), re-hashes each package, and adds scripts/simready.py. All six pass simready-validate 2026.8.0 Robot-Body 3.0.0 and Package 1.0.0.
Add Unitree G1 with BrainCo hands (g1_body29_brainco)
Built with robotusd.from_urdf from unitree_ros g1_29dof_mode_15_brainco_hand.urdf (BSD-3, sha 3ae893d9). The left fingertip joints get the right hand's [0, 0] limits instead of the URDF's [1, 1].
Yesterday
Make the Inspire hands' following finger joints PhysX mimic joints
Each finger's intermediate joint and the thumb's intermediate and distal joints follow their motor joint as in the URDF's <mimic>, so the model moves its fingers without the URDF. robotusd.from_urdf now writes PhysxMimicJointAPI for <mimic> joints; nothing else in the USD changed.
Add Unitree G1 with Inspire hands (g1_body29_inspire)
