Physics Manikin Fitting

Fit a physics manikin (a capsule rigid body per body part, joined by limited joints) onto a rigged character. The procedure takes nothing from bone names and nothing from a vendor — it has been exercised on Mixamo-compatible humanoids, and carries an explicit path (role mapping, topology inference) for rigs that are neither. MANDATORY before pointing a ragdoll at a new model, adding a character to an existing ragdoll, writing or editing a segment/bone table, changing a capsule's radius, length or centre, or debugging a collider that is missing, oversized, or sitting somewhere the mesh is not. Enforces: map ROLES not names, index the rig as bones AND nodes, take shape from the MESH (a bone is an axis, not an outline), express fits relative to the rig (never in absolute metres), and validate the mapping before believing a single body. Trigger on: "ragdoll on a new character", "the collider is on the neck", "the head has no collider", "capsule is huge / too wide", "non-Mixamo rig", "our own rig", "custom skeleton", "bone names don't match", "fit the collider to the mesh", "подогнать манекен под модель", "риг не миксамо", "коллайдер не на месте".

mkdir -p ~/.claude/skills/physics-manikin-fitting
curl -L https://claudskills.com/skills/physics-manikin-fitting/SKILL.md \
  -o ~/.claude/skills/physics-manikin-fitting/SKILL.md

@misc{physics-manikin-fitting-2026,
  author    = {vibegameengine},
  title     = {Physics Manikin Fitting [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/physics-manikin-fitting/}
}