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docs-image

Generate hero, cover, and conceptual images for nexus-agents documentation.

18|1|Updated Jan 3, 2026
Search Tags:#prompt engineering#image generation#infographic#documentation visuals#hero cover#nanobanana-mcp
One-click install
npx skills add https://github.com/nexus-substrate/nexus-agents --skill docs-image-nexus-substrate
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: docs-image
Source: https://github.com/nexus-substrate/nexus-agents/tree/main/skills/docs-image
Command: npx skills add https://github.com/nexus-substrate/nexus-agents --skill docs-image-nexus-substrate

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

docs-image turns doc requests for hero covers and conceptual visuals into consistent, publication-ready images without you manually designing them.

Core Features & Use Cases

  • Hero and cover images: Create README hero headers and blog cover art sized for web embeds.
  • Conceptual illustrations: Produce illustrative, non-load-bearing visuals for ideas like “what consensus voting feels like.”
  • Infographic-mode process diagrams: Generate structured, layered visuals for approach “shape” when precision diagrams aren’t required.
  • Guardrail redirection: Automatically steer users to docs-mermaid for precise architecture/sequence diagrams and to docs-chart for quantitative charts.

Quick Start

Ask for a hero image for your nexus-agents documentation and include the target placement (README cover vs inline) and desired style (infographic or editorial).

Frequently Asked Questions about docs-image

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

FAQPage Schema
How do I generate a hero image for a README cover using AI?▼

AI illustration generation for documentation covers creates consistent, publication-ready hero images sized for web embeds by constructing a structured 6-component prompt and calling the nanobanana-mcp tool with correct aspect ratios.

What is the best way to create conceptual illustrations for technical documentation?▼

The best way to create conceptual illustrations is generating illustrative, non-load-bearing visuals that convey abstract ideas, specifically avoiding precise architecture diagrams and quantitative charts.

Can I use infographic generation for precise architecture or sequence diagrams?▼

No, infographic generation is not suitable for precise architecture diagrams; a built-in guardrail automatically redirects users to docs-mermaid for precise architecture diagrams and docs-chart for quantitative charts.

Does prompt engineering for documentation visuals require manual design?▼

Prompt engineering for documentation visuals requires no manual design, as it automatically turns doc requests into consistent, publication-ready images by constructing a structured 6-component prompt.

When should I avoid using AI image generation for blog images?▼

Avoid using AI image generation for blog images when you require precise architecture diagrams or quantitative charts, as the tool only supports hero covers and conceptual infographic-style visuals.

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