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banner-creator

Generate and crop banner assets to platform-specific aspect ratios.

1.3k|126|Updated Jan 17, 2026
Search Tags:#branding#ai#iteration#image-generation#banner#cropping
One-click install
npx skills add https://github.com/ReScienceLab/opc-skills --skill banner-creator
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: banner-creator
Source: https://github.com/ReScienceLab/opc-skills/tree/main/skills/banner-creator
Command: npx skills add https://github.com/ReScienceLab/opc-skills --skill banner-creator

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires Pillow, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This tool helps solopreneurs and teams create professional banners quickly using AI image generation, iterative feedback, and automated cropping.

Core Features & Use Cases

  • Discovery and requirements: Gather goals, target platform, and style before generating.
  • Variations and iteration: Generate multiple banner options and refine through user feedback.
  • Output and delivery: Crop to platform-specific aspect ratios and organize final assets for distribution.

Quick Start

Describe your banner goals and target platform, then run the skill to generate multiple banner variations and crop a final version.

Frequently Asked Questions about banner-creator

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

FAQPage Schema
How do I create AI banners and crop them for different social media platforms?▼

AI banner creation automates image generation and iterative feedback to produce ready-to-use assets. The skill crops final designs into platform-specific aspect ratios for GitHub, Twitter, and websites to ensure branding consistency.

What is the best way to generate multiple banner variations and refine them through feedback?▼

Generating banner variations involves multi-style AI image creation followed by user feedback loops. This skill manages iterative design refinement, allowing you to select and crop the final version to your target platform's required dimensions.

Can I use Pillow to automate banner cropping to specific aspect ratios?▼

Pillow supports automated image cropping for banners within this workflow. The skill uses local scripts and Pillow to process AI-generated images, cropping them into organized, platform-specific aspect ratios stored under `.skill-archive`.

Does this AI banner design workflow support asset delivery for solopreneurs and teams?▼

AI banner design supports solopreneurs and teams by streamlining asset creation. The workflow gathers requirements, generates multiple banner options, applies iterative feedback, and outputs organized, ready-to-use branded assets for immediate distribution.

How do I ensure branding consistency across GitHub, Twitter, and website banners?▼

Branding consistency across GitHub, Twitter, and website banners is achieved by automated cropping to specific aspect ratios. The skill processes AI-generated designs and outputs organized assets matching each platform's exact dimensional requirements.

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