Specification

A specification alignment tool that monitors for drift between specifications and implementation during development. It detects scope creep, missing features, and contradictions, then logs decisions to spec README files for traceability and conscious decision-making.

A specification validation skill that ensures quality of PRDs, SDDs, and implementation plans using the 3Cs framework (Completeness, Consistency, Correctness). It can validate individual files, compare implementations against specifications, check cross-document alignment, and validate understanding of design decisions.

This skill ensures code implementations match documented specifications (PRD, SDD, implementation plans). It checks interface contracts, data structures, business logic, and architecture decisions against requirements, then provides structured compliance reports with deviation classification (critical, notable, acceptable).