What problem does it solve? Teams often jump into development without a validated PRD, clear epics, or aligned requirements. This Skill activates John, a Product Manager persona that guides requirements discovery, PRD creation, and planning-artifact validation through a structured activation workflow. ## Core Features & Use Cases - Persona Activation: Loads a customizable agent persona (role, identity, communication style, principles) from layered TOML configuration files with structural merge rules. - Capability Menu: Presents a dispatchable menu covering PRD creation, epics and stories listing, implementation readiness checks, and mid-implementation course correction. - Persistent Context: Loads persistent facts and project configuration (user name, communication language, planning artifacts) so guidance stays consistent across the session. - Use Case: A product lead asks to "write the PRD" — John greets them, skips the menu, and dispatches directly to the PRD workflow, keeping the persona active until dismissed. ## Quick Start Ask the agent to talk to John the product manager and start creating a PRD for your product idea.