Generates and manages industry-standard Game Design Documents (GDD) with a professional planning framework.
The Game Planner skill empowers developers and designers to create, audit, and consolidate professional game design documentation within Claude Code. It follows a modern two-layer architecture—separating high-level Master Documents from detailed Feature Documents—to ensure game visions stay clear, actionable, and agile. Whether you are defining core design pillars, designing complex mechanics, or performing numerical balance analysis, this skill provides the templates and structural guidance needed to maintain a 'living' GDD that serves as the single source of truth for game development teams.
Key Features
01Standardized GDD initialization with professional architectural templates
02Numerical balance frameworks and design pillar definition guides
03Two-layer documentation structure (Master vs. Feature) for scalability
04Automated GDD auditing to identify missing chapters or logic gaps
051 GitHub stars
06Document consolidation tools to merge scattered notes into a unified GDD
Use Cases
01Converting raw brainstorming notes into structured, implementation-ready Feature Documents
02Starting a new game project with a professional documentation foundation
03Auditing existing GDDs for inconsistencies, missing sections, or logic contradictions
