AI Banner Creator

Find the right banner by trying many. This skill creates banners through an iterative process: it gathers your requirements, generates 20 variations with AI, shows them in an HTML preview, refines your favorites, and crops the final pick to your target size. It uses Gemini image generation.

What it covers

• Banners for project READMEs, Twitter/X headers, LinkedIn, website heroes, and YouTube

• Target ratios such as 2:1, 3:1, and 16:9

• Styles: pixel art, minimalist, gradient, illustrated, or matched to your brand

• Brand name, tagline, and logo elements

• 20 variations per round with an HTML preview

• Cropping the final banner to the target ratio

Try asking

• “Create a banner for my project README.”

• “Design a Twitter header for my project in pixel-art style.”

What you get

A folder of banner variations with an HTML preview, and a final banner cropped to your target size, for example 1280×640 for a project README.