live analysis · client-side
VibeCode
Score Calculator
Measure how vibey your code is in seconds
Why it works
Three heuristics that approximate code quality
Comment density
Well-documented code scores higher. Too few or too many comments both lower the score, rewarding the sweet spot of 10-35% comments.
Naming quality
Descriptive variable names (vs single-letter or placeholder names like 'temp'/'foo') increase readability and boost your vibe score.
Line length
Short, focused lines (under 100 chars) are easier to scan. Code with many long lines gets penalized for hurting readability.