What problem does it solve? Writing specifications that both humans and AI systems can reliably interpret is difficult; this Skill produces a standardized, machine-readable specification document with unambiguous requirements, constraints, and acceptance criteria. ## Core Features & Use Cases - Standardized Template: Generates specifications with 11 fixed sections covering purpose, definitions, requirements, interfaces, acceptance criteria, test strategy, dependencies, and validation. - AI-Ready Formatting: Enforces precise language, structured headings, defined acronyms, and self-contained content so Generative AI tools can parse the spec without external context. - Naming & Storage Convention: Saves files to the /spec/ directory using the spec-[a-z0-9-]+.md pattern prefixed by purpose categories like schema, tool, data, infrastructure, process, architecture, or design. - Use Case: When starting a new service, ask the agent to create an architecture specification and receive a complete Markdown document with REQ/CON/GUD identifiers and Given-When-Then acceptance criteria. ## Quick Start Create a specification for the new authentication service covering its requirements, interfaces, and acceptance criteria.