Repowise scores bmsull560/fabric_4l at 8.4 out of 10 for defect risk, which reads as excellent, alongside maintainability 9.2 and performance risk 9.9 on the same scale. There are 13,309 open findings across the three pillars, and the lowest-scoring file is robots_checker.py at 1.0. Scores are computed from complexity, duplication, churn and git fix history, not from a linter.