v0.5.0 — Architectural Decay Detector, CodeDNA Fingerprinter

What's New

📉 Architectural Decay Detector

• Track code degradation over time via git history
• Debt velocity, decay hotspots, inflection points
• Predict future code quality state
• Suggest refactoring intervention points

🧬 CodeDNA Fingerprinter

• Unique DNA fingerprint for any codebase
• Language, complexity, naming, comment density signatures
• Compare codebases for similarity
• Detect code clones, generate visual barcode

🔧 CLI Commands

• codevista decay — Run decay analysis
• codevista dna — Generate fingerprint