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ggseg-ecosystem

Documents architecture and development standards for the ggseg ecosystem.

Updated Feb 24, 2026
Search Tags:#architecture#visualization#R#software-patterns#ggseg#brain-atlas
One-click install
npx skills add https://github.com/drmowinckels/dotfiles --skill ggseg-ecosystem
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: ggseg-ecosystem
Source: https://github.com/drmowinckels/dotfiles/tree/main/config/claude/skills/ggseg-ecosystem
Command: npx skills add https://github.com/drmowinckels/dotfiles --skill ggseg-ecosystem

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

The ggseg-ecosystem development guide defines patterns and architecture for the ggseg brain visualization tools, aligning collaboration and quality practices.

Core Features & Use Cases

  • Unified atlas format and type polymorphism across cortical, subcortical, and tract atlases with a validation-first approach.
  • ggseg ecosystem components include ggseg.formats, ggseg, ggseg3d, and ggsegExtra, enabling 2D and 3D rendering and atlas creation utilities.
  • Design patterns for tidyverse integration, htmlwidgets, and testing conventions that ensure reproducible results.

Quick Start

Follow this guide to implement and extend ggseg ecosystem components.

Frequently Asked Questions about ggseg-ecosystem

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

FAQPage Schema
How do I structure brain atlas data for tidyverse-compatible visualization in R?▼

Brain atlas data structures require a unified format with type polymorphism across cortical, subcortical, and tract atlases using a validation-first approach to ensure tidyverse-compatible visualization in R.

What is the development architecture for the ggseg brain visualization ecosystem?▼

The ggseg architecture defines structured patterns for core data structures, validation, and rendering workflows across components like ggseg, ggseg3d, ggseg.formats, and ggsegExtra to align collaboration and quality.

Can I use ggseg packages to render both 2D and 3D brain visualizations?▼

Yes, the ggseg ecosystem supports both 2D and 3D brain rendering through its core components, utilizing design patterns for htmlwidgets and tidyverse integration to generate reproducible visual outputs.

What testing conventions should I follow when extending ggseg atlas components?▼

Extending ggseg atlas components requires following specific testing conventions outlined in the development guide to ensure reproducible results and maintain quality across the visualization ecosystem.

Do I need frontmatter metadata to create custom brain atlas packages in R?▼

Yes, custom brain atlas packages require frontmatter metadata as part of the structured documentation to define core data structures, design philosophy, and validation patterns for ecosystem integration.

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