I'm building a credit score for code health — starting with vibe coders An anonymous developer has built Code Sonar, a deterministic code-health scoring tool that runs eight checks in seconds and produces consistent, reproducible scores for a given repository. The tool is aimed at teams shipping AI-written code, with free scans offered while the developer builds in public. The fastest-growing codebase in the world right now is code nobody fully read. AI writes it, humans ship it, users depend on it. I think "did the AI write good code?" is about to become a real question teams ask. Code Sonar is my answer: deterministic scoring same repo, same score, every time — no vibes in the scoring , 8 checks, results in seconds, findings written for humans. Free scans coming while I build in public. If you've shipped AI-written code, I'd genuinely like to know what score it gets — and whether you trust the number. I built this.