Onshape Maintainability Scorecard · Free · Diagnostic-only
How clean is your feature tree,
really?
Paste an Onshape Part Studio link. Get a 0–100 score across 8 dimensions in ~15 seconds. Built by a mechanical engineer who got tired of inheriting feature-tree spaghetti.
Read-only. Never modifies your model. We store the scoring vector — never your geometry. How.
How it works
Paste
Drop in an Onshape Part Studio URL. Connect with OAuth or paste an API key.
Score
8 dimensions: naming, variables, sketch health, redundancy, references, organization, docs, regen.
Share or fix
Tweet your scorecard. Or hand it to Adam AI to clean up the flagged issues in ~30 seconds.
See it in action
Three real Onshape models, scored. Click any to see the full report.
USB Heated Mug — Base Plate
Forkable Factory reference impl
Hand-built with intention. Variables, names, descriptions all there.
Public Onshape Sample
Onshape public document
Mostly clean tree, but several hardcoded values and 4 default-named features.
CADAM-generated Bracket
Generated via adam.new text-to-CAD
AI-generated mesh-derived tree. Opportunity for Adam Onshape to clean up.