This update adds a collection of standardized skills to manage the overhaul of the SparkMentis application systematically. These skills provide a structured process for auditing, planning, designing, and safely deploying changes in manageable 'slices', including dedicated tools for stability checks, feature audits, and a new portable 'design-sense' skill for broader product work. This framework is designed to keep releases small, verifiable, and consistent across the entire platform.