Reading Map

Need	Recommended chapters
Understand the philosophy	Parts I and III
Start a research project	Part IX
Design repository objects	Parts IV and V
Define review and lifecycle	Parts VI and VII
Build tooling or interfaces	Part VIII, then Architecture and Implementation
Evaluate whether a feature belongs in QLens	Covenant, Validation Boundaries, Final Commitment

The Foundation explains why. The Specification defines what. The Architecture organizes how responsibilities are separated. The Implementation documents how this repository realizes them today.