Experimental tool
Governed patch and visual diff engine

Surface Lab v3

Read the canonical MCSK registry and page document, validate against the official page schema, compare current and proposed rendering, simulate failures, and export a deterministic reversible patch package. Nothing here commits, merges, deploys, calls a provider, or opens product runtime.

ReadsTwo allowlisted same-origin JSON records SchemaCanonical MCSK page contract WritesLocal downloads and clipboard only AuthorityPull request and CI required
Visual comparison

Current and proposed state

CurrentCanonical page
Existing section

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Loading real scenario data.

StateCurrent
TargetLoading
AuthorityLoading
BoundaryIllustrative
ProposedReview only
Existing section

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Loading real scenario data.

ValidationLoading
TargetLoading
AuthorityLoading
BoundaryIllustrative
Formal validation

Proposal gate

  • Loading canonical contracts…
Accessibility

Inspection

  • Waiting for rendered controls…
Proposal evidence

Lifecycle and identity

Proposal ID
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Lifecycle
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Changed paths
0
Document SHA-256
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PR patch

Unified current-versus-proposed diff


        
Patch package
Reversible review artifact