Skill Claude CodeCodex
A set of Japanese-language rules for keeping code organized according to Clean Architecture, a design approach that separates business logic from databases, interfaces, and frameworks.
Skill Claude CodeCodex
A documentation guide that turns an informal brain dump into an implementation-ready software document while preserving the user's intent. It defines when to update requirements, specifications, design, product documents, architecture decisions, or plans, then stops for approval.
Skill Claude CodeCodex
Writing rules for producing natural, concise Japanese documentation. They cover wording, sentence length, technical terms, repetition, and expressions to avoid.