Principles
Fleet-wide rules every reviewer fetches and quotes.
Per ADR-113, principles sit above guidelines the way ADRs sit above runbooks. They hold across every module type; persona reviewers fetch applicable principles before reviewing per ADR-115.
BLO
Principle — pipeline tooling itself must be block-composition, not monolithic Go
**Pipeline tooling itself must be block-composition pipelines with declarative logic-routing. Imperative Go orchestration is not the pipeline's runtime — it is…
CSS
Principle — CSS authoring IS canon-tier work
CSS authoring IS canon-tier work. Consumers do not author CSS — consumers extend canon.
GEN
Principle — library packages must be generic primitives
Library packages must be generic primitives. Domain shape lives in product code, not shared libraries.