Where Did the Variability Go? From Vibe Coding to Product Lines by Regeneration
Researchers analyzed 10 vibe-coded C/C++ projects and found near-zero variability in generated code at compile and runtime. All variability decisions are resolved at generation time, not during traditional software development phases. This shifts variability management from coding to AI model design. You should consider how this impacts your approach to building and maintaining software with LLMs.
- Vibe-coded projects have near-zero in-artifact variability at compile and runtime.
- Variability decisions are resolved at generation time, not during coding.
- This changes how you manage variability in AI-driven software development.