Enforces the Zero-Host-Dependencies engineering philosophy using Docker, Docker Compose, and a unified Makefile orchestration layer. Triggers when creating, refactoring, or containerizing applications, writing multi-stage Dockerfiles (Distroless/Scratch/Alpine), setting up split Compose topologies (base + dev…
Enforces the QRSPI (Question, Research, Structure, Plan, Implement) engineering methodology. Triggers whenever starting complex features, architectural refactors, multi-file bug investigations, system migrations, or new implementations to ensure zero hallucinations, simplicity-first architecture, and surgical…