Vitals
Your codebase has a health score. You just can't see it yet.
Vitals is a Claude Code plugin that finds the files most likely to cause your next outage, reads them, diagnoses root causes, and tells you exactly what to fix first.
It's not a linter. It's not a static analysis tool. It reads your code, thinks about it, and gives you a diagnosis — like a doctor, not a thermometer.
/vitals:scan
Overall Health: 5.4 / 10.0 ██████████░░░░░░░░░░
HOTSPOTS — Ranked by ROI (core > test, central > leaf)
File Health Role Complexity Churn Links
───────────────────────────────────────────────────────────────────────────
src/proxy/server.py 2.3 core 100 49/90d 63
src/transforms/content_router.py 2.8 core 98 17/90d 35
src/transforms/smart_crusher.py 2.8 core 100 16/90d 12
TRENDS — since 1 week ago
Overall: 6.8 ↓ 5.4 (-1.4)
DEGRADING
src/transforms/router.py 4.5 → 2.8 (-1.7)
IMPROVING
src/utils/validators.py 3.1 → 5.8 (+2.7)
TOP RECOMMENDATION
src/proxy/server.py is your #1 priority: 7,137 lines, health 2.3,
49 changes in 90 days, co-changes with 63 other files.
Why Vitals?
41% of all code is now AI-generated. Refactoring has collapsed from 25% to under 10%. Code churn is at historic highs. Yet no tool answers:
"At the current trajectory, when does this module become a liability? And what's the most impactful thing to fix right now?"
Vitals answers that question.
Quick Start
No API keys. No configuration. No external dependencies.