Repowise scores andrewekhalel/sewar at 8.0 out of 10 for code health, which reads as good, alongside maintainability 8.9 and static performance 9.9 on the same scale. There are 13 open findings across the three pillars, and the lowest-scoring file is full_ref.py at 6.5. Scores are computed from complexity, duplication, churn and git fix history, not from a linter.