init: animation pipeline hub — Mac↔PC bridge for converting and implementing animations

Skills (.claude/skills/): animation-creation, iclone-video-mocap,
pose-estimation (MediaPipe models via LFS), retarget-animations (deprecated).
Tools: cc/mixamo/kevin/mocap retargeters + composite baker.
Plans: animation-gen-pipeline + skills-adoption.
exchange/: incoming-fbx, converted-glb, reference-video (LFS for fbx/glb/mp4).

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

.claude/skills/pose-estimation/scripts/setup.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Bootstrap the pose-estimation venv + model. Idempotent — safe to run every time.
+# MediaPipe supports Python <= 3.12, so we pin the interpreter explicitly.
+set -euo pipefail
+
+SKILL_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+VENV="$SKILL_DIR/.venv"
+MODEL="$SKILL_DIR/models/pose_landmarker_full.task"
+MODEL_URL="https://storage.googleapis.com/mediapipe-models/pose_landmarker/pose_landmarker_full/float16/latest/pose_landmarker_full.task"
+
+PY=""
+for cand in python3.12 python3.11 python3.10; do
+  if command -v "$cand" >/dev/null 2>&1; then PY="$cand"; break; fi
+done
+if [ -z "$PY" ]; then
+  echo "ERROR: need python 3.10-3.12 for mediapipe (found none). brew install python@3.12" >&2
+  exit 1
+fi
+
+if [ ! -x "$VENV/bin/python" ]; then
+  "$PY" -m venv "$VENV"
+fi
+
+"$VENV/bin/pip" install --quiet --upgrade pip
+"$VENV/bin/pip" install --quiet "mediapipe>=0.10.9" "opencv-python>=4.8" "numpy"
+
+if [ ! -f "$MODEL" ]; then
+  mkdir -p "$SKILL_DIR/models"
+  curl -sL -o "$MODEL" "$MODEL_URL"
+fi
+
+echo "OK: venv at $VENV, model at $MODEL"
+echo "Run: $VENV/bin/python $SKILL_DIR/scripts/extract_pose.py --help"