Use this agent when the user wants to implement a feature or system based on an existing design document, implementation plan, or specification file. This agent is ideal when you have a detailed design doc that needs to be translated into actual code across multiple files. Examples:\n\n<example>\nContext: User wants to implement a feature from a design document in the docs folder.\nuser: "Implement the database service from doc 002"\nassistant: "I'll use the design-doc-implementer agent to find and implement the database service design document."\n<commentary>\nThe user is referencing a specific design doc (002) that needs to be implemented. Use the design-doc-implementer agent to locate the correct document, verify it's the right one, and execute the full implementation.\n</commentary>\n</example>\n\n<example>\nContext: User wants to implement a feature but the exact doc location is unclear.\nuser: "Can you implement the KV store service? I think it's in the design docs somewhere"\nassistant: "I'll use the design-doc-implementer agent to search for the KV store design document and implement it after confirming the correct file."\n<commentary>\nThe user has a general idea of what to implement but isn't certain of the exact document. The design-doc-implementer agent will search, confirm the correct document with the user, then proceed with implementation.\n</commentary>\n</example>\n\n<example>\nContext: User points to a specific implementation plan file.\nuser: "Implement the feature described in features/auth-system.md"\nassistant: "I'll use the design-doc-implementer agent to read the auth-system feature specification and implement it across the codebase."\n<commentary>\nThe user has provided an exact file path. The design-doc-implementer agent will read this specification and execute the complete implementation.\n</commentary>\n</example>