gdd

Create and maintain Game Design Documents for Roblox projects.

8|Updated Apr 16, 2026
One-click install
npx skills add https://github.com/CodePhobiia/claude-roblox-game-studio --skill gdd-codephobiia
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: gdd
Source: https://github.com/CodePhobiia/claude-roblox-game-studio/tree/main/.claude/skills/gdd
Command: npx skills add https://github.com/CodePhobiia/claude-roblox-game-studio --skill gdd-codephobiia

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Streamline the creation and ongoing maintenance of Game Design Documents for Roblox projects, consolidating vision, systems, milestones, and collaboration in a single reference.

Core Features & Use Cases

  • Master GDD creation and updates for the entire project, stored at design/gdd/master-gdd.md with a standardized template.
  • System-specific GDDs generated from the master, named design/gdd/<system-name>-gdd.md, to document mechanics, data flows, and UI.
  • Integrated workflow guidance: review, iteration, and approval steps that keep stakeholders aligned across disciplines.

Quick Start

Ask Claude to create the master GDD or a system GDD by invoking /gdd, optionally with a system name.

Frequently Asked Questions about gdd

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

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

You can create a Game Design Document (GDD) for your Roblox project by invoking the /gdd command. It generates a master GDD stored at design/gdd/master-gdd.md using a standardized template covering core loops, progression, and monetization.

What sections are required in a Roblox GDD?

A Roblox GDD requires standard sections including overview, pillars, core loops, systems overview, progression, monetization, social features, metrics, content plan, and technical overview to ensure comprehensive project documentation.

How do I document individual game mechanics and systems?

You document individual game mechanics by generating system-specific GDDs from the master document. These are named design/gdd/<system-name>-gdd.md and detail specific mechanics, data flows, and UI elements.

What is the best way to manage GDD review and approval workflows?

The best way to manage GDD workflows is using integrated review, iteration, and approval steps. This keeps stakeholders aligned across disciplines during master GDD creation and system-specific updates.

Can I use this GDD template for systems design outside of Roblox?

This GDD template is specifically tailored for Roblox projects, covering Roblox-specific monetization and social features. While the systems design structure is applicable broadly, the metrics and content plan sections target Roblox development.