Repowise scores saulsharma/netflix-ui at 9.5 out of 10 for code health, which reads as excellent, alongside maintainability 9.5 and static performance 10.0 on the same scale. There are 9 open findings across the three pillars, and the lowest-scoring file is TabScreenWrapper.tsx at 7.3. Scores are computed from complexity, duplication, churn and git fix history, not from a linter.