概要
The Project Planner skill transforms Claude into a professional System Architect to provide a structured framework for defining software projects before implementation begins. It automates the creation of professional-grade documentation, ranging from user stories with measurable acceptance criteria to complex system architecture diagrams and data flow specifications. By establishing clear project boundaries, component responsibilities, and traceable task breakdowns, this skill ensures that AI-assisted development remains organized and scalable while significantly reducing scope creep and integration surprises.