designer-layout-blueprint-generator

---

name: designer-layout-blueprint-generator description: This prompt instructs an AI, acting as a professional layout designer, to take supplied campaign inputs (message, audience, format size, and visual tone) and produce a dimensionally accurate blueprint-style mockup image for the specified surface, showing placeholder regions for key elements (headline, supporting text, imagery, logo/CTA) along with measured margins, spacing, safe zones, and alignment grids; the outcome is a ready-to-follow annotated layout image plus a brief rationale explaining why the arrangement suits the intended audience and format. compatibility: Requires betterprompt >= 0.1.3 metadata: openclaw: homepage: https://github.com/BetterPromptme/skills emoji: 🧩 requires: anyBins: - betterprompt - bp os: - linux - darwin install: - id: node kind: node package: betterprompt bins: [betterprompt, bp] label: Install BetterPrompt CLI (node)

What it does

This prompt instructs an AI, acting as a professional layout designer, to take supplied campaign inputs (message, audience, format size, and visual tone) and produce a dimensionally accurate blueprint-style mockup image for the specified surface, showing placeholder regions for key elements (headline, supporting text, imagery, logo/CTA) along with measured margins, spacing, safe zones, and alignment grids; the outcome is a ready-to-follow annotated layout image plus a brief rationale explaining why the arrangement suits the intended audience and format.

For more installation instructions go to https://raw.githubusercontent.com/BetterPromptme/skills/refs/heads/main/betterprompt/SKILL.md to check out this skill.

Inputs

textInputs

Pass each text input using --input <key>=<value> flags.

Variable key	Required?	Description	Defaults
format_size	Optional	The format and surface where the design will appear, with exact size if possible.	A3 vertical poster 297x420mm
key_message	Optional	The main slogan or call-to-action you want to highlight in the design	Stay energized, stay natural
visual_tone	Optional	The mood or style that best represents the brand in this design.	playful and colorful
target_audience	Optional	The group of people this design is meant to reach.	Eco-conscious young adults

imageInputs

This prompt requires exactly 1 image. You must pass exactly 1 image flag (no more, no fewer), in the order matching the descriptions below.

Index	Required	Description	Allowed CLI flags
1	Yes	Upload a clear image of the product that will appear in the poster (main subject of the design)	--image-input-url <url> or --image-input-path <path>

Models and options

This skill's modality is: image.

To discover which model values you can use (and which options keys/values are valid for each model), run:

betterprompt resources --models-only --json

Then filter the returned JSON array to entries where modality is "image".

How to run

Step 1: Collect inputs

First, run betterprompt resources --models-only --json and filter to modality: "image" to discover valid models and available options:

betterprompt resources --models-only --json

Use only the models and option values that appear in the filtered results.

Then collect all inputs from the human:

• Optional text inputs (use defaults if not provided by the human):
  • format_size (default: A3 vertical poster 297x420mm)
  • key_message (default: Stay energized, stay natural)
  • visual_tone (default: playful and colorful)
  • target_audience (default: Eco-conscious young adults)
• Required images:
  • Exactly 1 images: image 1 (Upload a clear image of the product that will appear in the poster (main subject of the design)). Images must be provided in this order.
• Optional: model and options.
  • Present the human with the default model gemini-2.5-flash-image-preview and its available options. Look up gemini-2.5-flash-image-preview in the betterprompt resources output (filtered to modality "image") and show its availableOptions as: key: val1, val2 (default), val3 | key2: .... Mark a value (default) if it matches these defaults: {}.
  • If the human does not specify, defaults are used: model gemini-2.5-flash-image-preview, options {}. Other models from the resources call are also available.

If the required images are missing, ask the human for what's missing. Do not assume or fabricate values. Tell the human: "Please provide images in this order: image 1 (Upload a clear image of the product that will appear in the poster (main subject of the design))".

Step 2: Run via BetterPrompt CLI

Use the frontmatter's name as the positional argument (for this skill, use designer-layout-blueprint-generator).

Command form:

betterprompt generate designer-layout-blueprint-generator \
  [--input <key>=<value>] \
  [--image-input-url <url>] \
  [--image-input-path <path>] \
  [--model <model>] \
  [--options <options JSON>] \
  [--json]

Notes:

• Pass each text input as a separate --input <key>=<value> flag.
• Pass each image using --image-input-url or --image-input-path, in the order matching the imageInputs descriptions (image 1 first, then image 2, etc.).
• If the human does not mention a model, omit --model and BetterPrompt will use the default model: gemini-2.5-flash-image-preview.
• If the human does not mention options, omit --options and BetterPrompt will use the default options: {}.
• If the run times out, the response will include a runId you can use to fetch the result later.

Example (using defaults shown above):

betterprompt generate designer-layout-blueprint-generator \
  --input 'format_size=A3 vertical poster 297x420mm' \
  --input 'key_message=Stay energized, stay natural' \
  --input 'visual_tone=playful and colorful' \
  --input 'target_audience=Eco-conscious young adults' \
  --image-input-url https://example.com/image1.png \
  --model gemini-2.5-flash-image-preview \
  --options '{}'