Now Available — Version 1.0.0 (Windows Installer)

Visual Game Design
Weave Your GDD Web

A visual mind-mapper and markdown editor tailored for game developers. Organically link mechanics, story, art, and tech into a unified document.

Download GDD Tool for Windowsv1.0.0 · Setup Installer · ~87 MB

Version 1.0.0  ·  Windows 10/11  ·  Proprietary Software of WebSpider Studios

WebSpider GDD Tool Workspace

Interactive Document Node Canvas

Weave, drag, and connect sections like Concept, Combat, Levels, and UI using glowing links to visualize your entire game design hierarchy at a glance.

Product Overview

Designed for Creative Game Directors

Combines the freedom of mind mapping with the speed of markdown writing, tailored specifically for game development workflows.

Visual Mind Mapping Canvas

Map your game features as connected spider nodes. Establish clear dependencies (e.g. Combat connected to Weapons) by drawing visual threads.

Live Markdown Editor

A split-screen editing experience with handy writing shortcuts (bold, list, headings, code blocks) and real-time styled HTML previews.

AI Writing Templates

Context-aware outline cards (USPs, Combat Loop, Level Flow, Character Bios) loaded dynamically by node type to help you draft faster.

Keystroke Auto-Saving

Never lose details. Changes are saved automatically on every keystroke to local storage, keeping your document safe offline.

Unified GDD Compiler

Compile all mind map nodes into a single structured Markdown document sorted logically by section (Concept, Story, Mechanics, Levels, Art, etc.).

Brand Theme Switcher

Custom themes matching the WebSpider identity: Arachnid Red, Acid Green, and Cyber Blue. Toggle between Dark, Light, and System modes.

System Specifications

Lightweight & Local-First

No massive installation sizes or forced cloud subscriptions. Your game designs remain private and saved entirely on your local machine.

Operating System

Windows 10 / 11

64-bit required

Processor

1.2 GHz or faster

Dual-core recommended

Memory (RAM)

2 GB minimum

4 GB+ recommended

Disk Space

~90 MB installed

Installer creates shortcuts & handles updates

Display

1024 × 768 minimum

HD or higher recommended

Internet

Not Required

Works 100% offline & keeps files local

Get Started

How to Install

1

Download the Installer

Click the button above to download WebSpider-GDD-Tool-Setup-1.0.0.exe — a standard Windows setup installer (~87 MB).

2

Run the Setup Wizard

Double-click the downloaded installer. Follow the simple wizard to choose your path and install desktop/start menu shortcuts.

3

Draft Your Game

Create a new document using our pre-built RPG, Action Platformer, or Roguelike templates and start weaving your spider design web!