# Changelog

> **This is the PUBLIC form of this artifact. Findings are listed in full, but the details of SECURITY findings — which rule fired, in which file, on which line, and how to fix it — are deliberately withheld, and any secret-scanner results are excluded entirely. Where detail is absent here it was REMOVED FOR PUBLICATION; it is not missing from the analysis. The complete artifact is available from the repository owner.**

## Score

- CAI 60 → 45 (-14.3)
- Rubric changed (rubric-2026.08.18 → rubric-2026.08.15) — scores are not directly comparable.

## Lenses

- Code Health 100 (new)
- Architecture 98 → 69 (-28.9)
- Maturity 40 → 54 (+13.5)
- Readiness 62 → 20 (-42.0)
- Security 100 → 97 (-2.5)

## Resolved (13)

- Change coupling: Outliner.scala ↔ Tpts.scala (rsc/src/main/scala/rsc/outline/Outliner.scala)
- Change coupling: Scheduler.scala ↔ Dupe.scala (rsc/src/main/scala/rsc/outline/Scheduler.scala)
- Change coupling: TreeStr.scala ↔ Dupe.scala (rsc/src/main/scala/rsc/pretty/TreeStr.scala)
- Change coupling: Weights.scala ↔ Dupe.scala (rsc/src/main/scala/rsc/pretty/Weights.scala)
- Coverage not included — suite not readable by the collector
- Dependency hygiene not measured — dependency manifest found but not parsed for hygiene
- Dormant codebase
- Largest orphaned file (rsc/src/main/scala/rsc/pretty/TreeStr.scala)
- Largest orphaned file (rsc/src/main/scala/rsc/scalasig/Pickle.scala)
- Largest orphaned file (scalasig/scalasig/src/main/scala/scala/meta/internal/scalasig/ScalasigHighlevel.scala)
- The 'Related work' section compares Rsc with Lightbend Scala, Dotty, Typelevel Scala, Policy, Kentucky Mule, and Hydra in chronological order but does not mention the Scalafix tooling that is central to Rsc's rewrite strategy. (docs/relatedwork.md)
- complexity unreadable for .scala — churn × complexity hotspots could not be measured
- dormant codebase — no living knowledge left to concentrate

## New (5)

- Dimension evaluation failed
- Medium: security finding (details withheld)
- No automated tests
- No tests found
- The related-work comparison is excellent but the document ends at a clipped marker ("We believe that Dotty and Rsc have complementary goals...") without mentioning the roadmap or contributing docs, which are present in the table of contents. (docs/relatedwork.md)