evo by CodeQual is a local-first structural drift detector for codebases that correlates signals from git, CI, dependencies and deployments to surface statistically significant deviations and produce evidence-based investigation prompts you can paste into your preferred AI assistant to triage, suggest fixes, and verify resolutions; it runs zero-config on your machine (no AI keys or external APIs), generates interactive HTML reports and an AI investigation & fix loop, and is useful for teams using AI coding tools who want early, explainable detection of codebase drift and a safe way to leverage AI for analysis and remediation.