Measures package coupling (Ca/Ce/instability, SDP violations, cycles), per-method cognitive complexity, and near-miss code duplication in a Ruby codebase from the AST, then ranks files by cost against git churn. Findings are backed by file-level evidence, and a baseline ratchets edges and findings for CI — direction, not a score.

Required Ruby Version

>= 3.4

Authors

Giacomo GK

Versions

  1. 0.9.0 August 20, 2026 (69 KB)
  2. 0.8.0 August 15, 2026 (65 KB)
  3. 0.7.0 August 10, 2026 (61.5 KB)
  4. 0.6.0 August 10, 2026 (55 KB)
  5. 0.5.1 August 04, 2026 (52.5 KB)
  6. 0.2.0 July 25, 2026 (32.5 KB)
Show all versions (10 total)

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