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lerobot-dataset-visualizer (huggingface)VerificationConfidence: Medium

The viewer now draws SO-100/SO-101 and OpenArm from USD files, but cannot move USD joints yet, so the URDF still does the kinematics. That only works because the USDs share the URDF's joint names, link frames and zero pose, checked within 0.006 mm at 200 random poses.

Impact Analysis

Persona
Hardware Engineer
Team Size Impact
5x Multiplier
Prototype Delay
3 Days
Est. Annual Cost
$30,000
  • 1 user · 1 month240 min
  • Rest of team960 min
  • Rest of year13,200 min

monthly_minutes × 12 × team_multiplier ÷ 60 × $75/hr = $30k/yr

$75/hr assumed rate.

Annual team-minutes decomposed from the reported monthly inputs.

Evidence & Sources

1 Sources
huggingface/lerobot-dataset-visualizer PR #199: Draw SO-100/SO-101 and OpenArm from their USDs in the 3D Replay tab
github.com
→

Analyst Notes

From the Grok pain-radar digests, Nov 1-2 2026 (Nov 1 8:41 AM ET through Nov 2 7:41 AM ET digests plus the Haitch editions). Verified live 2026-11-02: issue/PR read; title and state confirmed.