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Found 3 Skills
Shared vocabulary for designing deep modules. Suitable for users who want to design or improve module interfaces, identify deepening opportunities, decide where to place seams, make code easier to test or more navigable for AI, or when other skills require vocabulary for deep modules.
SOLID principles for object-oriented design — Single Responsibility, Open/Closed, Liskov Substitution, Interface Segregation, and Dependency Inversion. Covers motivation, violations, fixes, and multi-language examples (PHP, Java, Python, TypeScript, C++) for building maintainable, extensible software.
Review software designs, implementation plans, and implemented changes from an agile perspective to determine whether their software entropy is proportionate to current goals. Identify scope creep, overengineering, excessive defensive design, premature generalization, and hard-to-maintain mechanisms whose costs outweigh their value; provide smaller, more reversible alternatives with faster feedback. Use when the user asks for an entropy review, design simplification, complexity control, an overengineering review, or whether a mechanism is worth introducing, retaining, or expanding.