Prevent disk LRU cache poisoning by skipping empty cache files

Prevent disk LRU cache poisoning by skipping empty cache files targets a $6.0B = 1.5M companies building production web apps x $4,000/yr spent on developer-reliability & performance tooling total addressable market with medium saturation and a year-over-year growth rate of 18% annual growth in developer tools / observability market.

Key trends driving demand: Framework-first hosting -- Platforms like Vercel and Netlify push app-level optimizations and make small runtime fixes high-impact across many customers.; Edge & serverless persistence quirks -- Ephemeral/virtualized file-systems increase frequency of interrupted writes and similar edge-cases.; DX-as-differentiator -- Companies willing to pay for tools that reduce developer time spent debugging framework/runtime bugs.; AI-assisted code repair -- Large models accelerate detection and safe patch synthesis for deterministic, minimal fixes..