gd-gdd-creation

Create and maintain modular Game Design Documents with versioned templates.

1|Updated Jan 20, 2026
One-click install
npx skills add https://github.com/feliperyba/ralph-orchestra --skill gd-gdd-creation
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gd-gdd-creation
Source: https://github.com/feliperyba/ralph-orchestra/tree/main/.claude/skills/gd-gdd-creation
Command: npx skills add https://github.com/feliperyba/ralph-orchestra --skill gd-gdd-creation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Create and maintain a comprehensive Game Design Document (GDD) when starting a new game project or updating existing designs, reducing misalignment and rework across teams.

Core Features & Use Cases

  • Modular GDD templates: structured sections for overview, core gameplay, mechanics, UI/UX, progression, and technical notes.
  • Template-driven workflow: guides repository analysis, research, design sessions, drafting, and versioning.
  • Artifact support: aligns with core loop specs, decision logs, open questions, gear registry, and map templates.
  • Use Case: start a project from scratch, align stakeholders on scope, and prepare production-ready documentation.

Quick Start

Invoke the GDD creation workflow to scaffold a new game project’s design document and its supporting artifacts.

Frequently Asked Questions about gd-gdd-creation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a Game Design Document for a new project?

To create a Game Design Document, use a template-driven workflow that scaffolds modular sections covering overview, core gameplay, mechanics, UI/UX, progression, and technical notes. This structured approach aligns stakeholders and produces production-ready documentation.

What should a modular game design doc include for pre-production?

A modular game design doc should include structured sections for the project overview, core gameplay loops, mechanics, UI/UX, progression systems, and technical considerations. It also supports optional artifacts like decision logs and open questions.

How do I maintain and update existing game design documentation?

To maintain game design documentation, apply a template-driven workflow that supports iterative drafting and versioned documents. This process ensures updates remain structured across all modular sections and aligns with repository analysis.

Can I generate supporting artifacts alongside my core gameplay spec?

Yes, you can generate supporting artifacts alongside your core gameplay spec. The workflow produces aligned supplementary files including decision logs, open questions, gear registries, and map templates to prepare comprehensive project documentation.

Does this game design documentation workflow support iterative drafting?

Yes, this game design documentation workflow supports iterative drafting. It enforces a template-driven process with versioned documents and checklists, guiding repository analysis, research, and design sessions to refine the project scope.

What is the best way to structure game design documentation to reduce rework?

The best way to structure game design documentation and reduce rework is using a modular template covering overview, gameplay, mechanics, and technical notes. This enforces versioning and checklists to prevent misalignment across teams.