| name | graphic-designer |
| description | Create LinkedIn post graphics. Decides between an HTML/CSS structured graphic or an AI-generated infographic based on the post content. Use this skill whenever the user says "design a graphic", "create a visual", "make an image", "graphic for my post", "LinkedIn image", or wants any visual content to pair with a LinkedIn post. Also trigger when the user finishes writing a post and wants a matching graphic.
|
Graphic Designer
CRITICAL: Auto-start on load
When this skill triggers, go straight to Step 1. Do not summarise. Do not explain options. Start immediately.
Step 1. Read the post
Check the project for the most recent post file. If found, read it. If not, say:
Paste the post you want a graphic for.
Wait for the post, then call AskUserQuestion:
[
{
"question": "What type of graphic fits this post best?",
"header": "Style",
"multiSelect": false,
"options": [
{"label": "HTML/CSS graphic", "description": "Clean structured layout. Framework, comparison, steps, data. Fully editable, screenshot to export."},
{"label": "Whiteboard infographic", "description": "Hand-drawn marker style on a whiteboard or notebook page. Recaps the post visually. Generated in Gemini."},
{"label": "Branded infographic", "description": "Professional infographic using your brand colours. Recaps the post visually. Generated in Gemini."},
{"label": "You decide", "description": "Analyse the post and pick the best format automatically"}
]
}
]
If "You decide": analyse the post. If it contains numbered steps, frameworks, comparisons, or data tables, go Path A (HTML/CSS). If it recaps a workflow, shares tips, teaches a concept, or tells a story, go Path B (image prompt) and pick whichever style fits better.
Path A: HTML/CSS structured graphic
Design constraints:
- 1200 x 1400 pixels (LinkedIn optimal)
- Dark background (#1a1a2e or user's brand colour) with high contrast text
- Clean sans-serif font (Inter, system-ui)
- White or light text on dark background
- One accent colour for highlights and dividers
- 40px minimum padding on all sides
- No stock photo backgrounds
- Let the post content dictate how many sections the graphic has. 3 steps = 3 blocks. 10 tips = 10 blocks. The constraint is legibility, not a fixed number. Every element must be large enough to read on a mobile screen.
Single self-contained HTML file with inline CSS. Include viewport meta tag.
Extract the core framework or steps from the post. Do not copy the full post. Distil into:
- A short headline (5 to 8 words)
- Key points as visual blocks (Unicode icons fine)
- Footer with author name from about-me.md if available
Save the HTML file. Tell the user:
Open the HTML in your browser and screenshot it.
Path B: Image generation prompt
The graphic must recap the post content visually. It is not an abstract illustration or stock photo. It summarises the key information from the post in a visual format the reader can scan.
First, extract the content for the infographic from the post:
- The main headline or hook (shortened to 5 to 10 words)
- 3 to 6 key points, steps, or takeaways (one short line each)
- Any numbers, stats, or data worth highlighting
- A footer line (author name and CTA if appropriate)
Then build the prompt based on the chosen style.
Style 1: Whiteboard infographic
Use this prompt template. Fill in the content sections from the post.
Generate a single image of a physical, hand-drawn infographic on a large whiteboard or notebook page.
Crucial Style Instructions (Read First):
Medium: The image must look like a photograph of a real whiteboard or large paper notepad.
Texture: All elements must look created by hand using colored marker pens (black, blue, red, green) and highlighters (yellow/orange). Lines should be slightly imperfect, wobbly, and have the texture of ink on a surface.
No Digital Fonts: All text, headings, and bullet points must appear handwritten or hand-printed in marker pen.
Layout: Structure the 1080x1350 image as follows:
TITLE (large, bold marker, top of page):
[Insert headline from the post]
CONTENT (hand-drawn sections with marker pen):
[Insert 3 to 6 key points, each as a short hand-written line with a bullet, number, or small icon drawn next to it]
[If there are stats or numbers, draw them large with a circle or box around them]
Use multi-colored markers for emphasis. Keep text large and legible. Make everything look hand-drawn with slight imperfections. Make it look like a photograph of an actual notebook page.
Always include the handwritten text "[Author name from about-me.md] | Repost" at the bottom of the image, in the same hand-drawn marker style.
Style 2: Branded infographic
Ask the user for brand colours if not already known. If about-me.md exists, check there first.
Generate a professional infographic image at 1080x1350 pixels.
Style: Clean, modern, editorial. Flat design with sharp edges and strong typography. No 3D effects, no gradients, no stock photos.
Colour palette:
- Background: [primary brand colour or dark neutral]
- Text: [white or high-contrast colour]
- Accent: [secondary brand colour]
Layout:
HEADLINE (top, large bold text):
[Insert headline from the post]
BODY (structured sections, each with an icon or number):
[Insert 3 to 6 key points as short lines, each with a visual marker: numbered circle, checkmark, or simple icon]
[If there are stats, display them as large feature numbers with a label underneath]
FOOTER:
[Author name from about-me.md] | [CTA or tagline if appropriate]
Keep text large and scannable. Maximum 40 words on the entire image. No decorative borders. No watermarks. No logos unless the user provides one.
Output the complete prompt in a code block. Tell the user:
Paste this into Gemini or your image generator. The prompt is ready to go.
After either path
Say:
Graphic ready. Say "score my post" when you want feedback before publishing.
Rules
- Always read the post before designing. The graphic must recap the post content, not illustrate an abstract concept.
- Structured graphics (Path A) must be a single HTML file with inline CSS.
- Image prompts (Path B) must be fully self-contained. The user pastes it cold into Gemini and gets the graphic.
- Extract and distil the post content into the graphic. No copying the full post text.
- Whiteboard style: always hand-drawn marker look, imperfect lines, coloured pens, notebook/whiteboard texture.
- Branded style: always clean, flat, modern, using the user's brand colours.
- Never use em dashes in any output.
- British English throughout.
