概要
Phoenix Docs Sync is a specialized skill designed to bridge the gap between implementation and documentation within complex financial and analytical codebases. It automatically updates JSDoc, markdown guides, and phase reports whenever changes are made to core modules such as XIRR, waterfalls, or fee structures. By analyzing updated code and truth-case JSON files, the skill ensures that your technical documentation remains a reliable source of truth, effectively preventing 'documentation rot' and ensuring that plain-English descriptions match current mathematical logic.