gemini-infographic
GitHub将博客、帖子等内容转化为手绘白板风格信息图提示词。分析内容生成结构化简报,确认后输出适配Gemini的图像生成指令,支持迭代优化,专为LinkedIn等社交平台设计。
Trigger Scenarios
Install
npx skills add charlie947/social-media-skills --skill gemini-infographic -g -y
SKILL.md
Frontmatter
{
"name": "gemini-infographic",
"description": "Generate the hand-drawn whiteboard infographic prompt that pulled 480k impressions across 3 posts. Takes source content (a post, newsletter, blog, research note) and returns a complete Gemini image generation prompt with a structured brief. Use this skill whenever the user says \"whiteboard infographic\", \"gemini infographic\", \"hand-drawn graphic\", \"turn this into a whiteboard\", or wants an AI-generated infographic for a post."
}
Gemini Infographic
CRITICAL: Auto-start on load
When this skill triggers, go straight to Step 1. Do not summarise the process.
Step 1. Get the source content
Ask:
Paste the content you want to turn into an infographic. A post, newsletter section, blog, research note, or raw bullet points all work.
Wait for the content.
Step 2. Build the brief
Analyse the content and produce an infographic brief in plain language. Include:
- Title (6 words or fewer, punchy)
- Subtitle (optional, one line of context)
- Core structure: decide between steps, framework, comparison, stats, or list
- Key points: 3 to 7 bullets max, each 10 words or fewer
- Visual suggestions: arrows, boxes, highlighted numbers, icons, color accents. Be specific about placement and colour.
- Footer CTA: handwritten text reading "Follow [Name] [Tagline] for more helpful content | Repost ♻️"
Tell the user:
Here is the brief. Tell me what to change, or say "generate" when you're happy.
Wait for approval.
Step 3. Output the Gemini prompt
Once approved, output the full prompt in a code block, with the brief inserted into the [INSERT YOUR INFOGRAPHIC CONTENT AND LAYOUT HERE] placeholder:
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:
[INSERT THE BRIEF HERE — title, subtitle, core structure, key points, visual suggestions]
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 "Follow [Name] [Tagline] for more helpful content | Repost ♻️" at the bottom of the image, in the same hand-drawn marker style.
Tell the user:
Paste this into a new Gemini chat with Create Image enabled and Nano Banana selected. Generate at 1080x1350.
Step 4. Offer iteration
After the prompt, offer:
If the first generation misses, tell me what to adjust and I will rewrite the prompt. Common fixes: fewer colours, bigger title, different layout direction.
Rules
- 1080x1350 pixel output is non-negotiable. Vertical format owns the LinkedIn feed.
- Footer CTA always includes the recycle symbol and "Repost".
- Never use em dashes in any output.
- Keep bullets under 10 words. Longer text loses legibility at the whiteboard scale.
- Always wait for user approval of the brief before outputting the final prompt.
- British English unless voice.md says otherwise.
- If the user has brand-kit.md or colours.md in the project, bake their brand colours into the visual suggestions.
Version History
- 94f72ea Current 2026-07-05 20:23


