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ckm:banner-design

ckm:banner-design is a skill for Claude Code from saint4ai/onai-vibecoding-skills. It costs 121 tokens per session (2,152 once invoked), scanned A, a copy of banner-design, MIT.

A banner-design workflow for creating visual banners in social-media, advertising, website, and print formats.

In plain words
What is it for?
Use it for social covers, display ads, website hero visuals, event banners, and other campaign assets.
Why use it?
It helps turn campaign content, brand guidance, platform sizes, and style preferences into several design directions.

Skill for Claude Code

Written for Claude Code: argument-hint in frontmatter. Also seen: reads .claude/ paths; names the AskUserQuestion tool.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 .claude/skills/ai-artist/scripts/search.py "<banner style keywords>".

not rated 2repo 4mo ago A scan 121 tokens copy · 94% MIT

Good fit Use it for social covers, display ads, website hero visuals, event banners, and other campaign assets.

Compare 6 skills from other repositories ↓
View source ↗ saint4ai/onai-vibecoding-skills
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/saint4ai/onai-vibecoding-skills
agentmods
npx agentmods add skills/saint4ai/onai-vibecoding-skills/banner-design

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for ckm:banner-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/saint4ai/onai-vibecoding-skills/banner-design/github.svg)](https://agentmods.dev/skills/saint4ai/onai-vibecoding-skills/banner-design)
Your own site
<a href="https://agentmods.dev/skills/saint4ai/onai-vibecoding-skills/banner-design"><img src="https://agentmods.dev/badge/skills/saint4ai/onai-vibecoding-skills/banner-design/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ckm:banner-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/saint4ai/onai-vibecoding-skills/banner-design"><img src="https://agentmods.dev/badge/skills/saint4ai/onai-vibecoding-skills/banner-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 121 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,152 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 94% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00121 $0.02152
Opus 5.5 $0.00048 $0.00861
Sonnet 5.5 $0.00024 $0.00430
Haiku 4.5 $0.00012 $0.00215

Measured 2mo ago against content hash b55b30c763e2, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ckm:banner-design scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

94% identical to banner-design — 107 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

banner-design/SKILL.md · 193 lines

How it starts

The opening of the file, as written. The whole thing — 193 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Design banners across social, ads, web, and print formats. Generates multiple art direction options per request with AI-powered visual elements. This skill handles banner design only. Does NOT handle video editing, full website design, or print production.

When to Activate

  • User requests banner, cover, or header design
  • Social media cover/header creation
  • Ad banner or display ad design
  • Website hero section visual design
  • Event/print banner design
  • Creative asset generation for campaigns

Workflow

Step 1: Gather Requirements (AskUserQuestion)

Collect via AskUserQuestion:

  1. Purpose — social cover, ad banner, website hero, print, or creative asset?
  2. Platform/size — which platform or custom dimensions?
  3. Content — headline, subtext, CTA, logo placement?
  4. Brand — existing brand guidelines? (check docs/brand-guidelines.md)
  5. Style preference — any art direction? (show style options if unsure)
  6. Quantity — how many options to generate? (default: 3)

Step 2: Research & Art Direction

  1. Activate ui-ux-pro-max skill for design intelligence
  2. Use Chrome browser to research Pinterest for design references: 
    Navigate to pinterest.com → search "[purpose] banner design [style]"
Screenshot 3-5 reference pins for art direction inspiration
  3. Select 2-3 complementary art direction styles from references: references/banner-sizes-and-styles.md

Step 3: Design & Generate Options

For each art direction option:

  1. Create HTML/CSS banner using frontend-design skill

    • Use exact platform dimensions from size reference
    • Apply safe zone rules (critical content in central 70-80%)
    • Max 2 typefaces, single CTA, 4.5:1 contrast ratio
    • Inject brand context via inject-brand-context.cjs

  2. Generate visual elements with ai-artist + ai-multimodal skills

    a) Search prompt inspiration (6000+ examples in ai-artist):

    python3 .claude/skills/ai-artist/scripts/search.py "<banner style keywords>"

Read the full file on GitHub · 193 lines

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2mo ago First seen · 193 lines · 121 tokens per session scan A b55b30c763e2

Subscribe to this mod's changes

ckm:banner-design is a skill published in the GitHub repository saint4ai/onai-vibecoding-skills (2 stars, last pushed 4mo ago), licensed MIT. It adds 121 tokens to every session and 2,152 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 94% identical to banner-design, differing in 107 lines, and is treated as a copy.

Creative and mediaMarketing and SEO
Related

ckm:banner-design compared with skills from other repositories

ckm:banner-design next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
ckm:banner-designsaint4ai/onai-vibecoding-skillsSkill24mo agoMITA121Claude Code
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