v2.4.0

Added

• Added audit-design-system-health
  for read-only repository-wide drift, consolidation, system-gap, and
  enforcement audits across native and web codebases.
• Added align-ui-to-design-system
  for bounded, evidence-backed conformance review and approved correction of a
  completed native or web UI surface.
• Added analyze-ui-video for
  evidence-first screen-recording diagnosis and reference reconstruction.
• Added a deterministic video probe and contact-sheet helper that distinguishes
  observed and nominal frame rates, plus focused tests, execution evals, and
  balanced routing cases.

Changed

• Grouped the README skill catalog into design and development skills and
  Mintlify documentation skills.
• Extended code-native-ui-ideation
  with an optional faithful, stretching, and divergent design-system distance
  axis grounded in protected foundations and intentional departures.

Removed

• Removed the obsolete mintlify-docs migration guide; its only user already
  migrated to this collection.

Documentation

• Added a mandatory skills.sh overlap gate before pilot, validation, and release,
  including source inspection, upstream/fork/compose decisions, provenance, and
  retirement criteria in each candidate brief.
• Recorded v2.3.0 publication, exact-tag installation, archive integrity, and
  marketplace evidence and marked feature-spike as released.
• Classified analyze-ui-video as one portable skill candidate for
  evidence-first screen-recording analysis, with reference-reconstruction and
  visual-bug branches grounded in three completed repository examples.
• Captured design-system-aware ideation as an enhancement to
  code-native-ui-ideation, plus separate candidates for component-level
  conformance and repository-wide design-system drift auditing.