poster-agent

poster-agent is a skill for Claude Code from DeepKolor/deepkolor-agent-skills. It costs 101 tokens per session (502 once invoked), scanned A, original, MIT.

A design guide for creating or restyling a single poster or cover for films, books, albums, exhibitions, conferences, events, and cultural campaigns.

In plain words
What is it for?
Use it to plan poster formats, visual hierarchy, typography, copy-safe areas, and image-to-image work when preserving a reference person, layout, or style.
Why use it?
It helps turn a subject and message into a clear visual layout suited to where people will see it, such as print or social media.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the poster-agent plugin — 1 skill shipped together

Good fit Use it to plan poster formats, visual hierarchy, typography, copy-safe areas, and image-to-image work when preserving a reference person, layout, or style.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/deepkolor/deepkolor-agent-skills/poster-agent
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add DeepKolor/deepkolor-agent-skills --skill poster-agent
Clone the repo
git clone --depth 1 https://github.com/DeepKolor/deepkolor-agent-skills

Made for: Claude Code.

Or install poster-agent, the plugin that ships this one along with the rest of its 1 skill.

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 poster-agent

README.md
[![agentmods](https://agentmods.dev/badge/skills/deepkolor/deepkolor-agent-skills/poster-agent/github.svg)](https://agentmods.dev/skills/deepkolor/deepkolor-agent-skills/poster-agent)
Your own site
<a href="https://agentmods.dev/skills/deepkolor/deepkolor-agent-skills/poster-agent"><img src="https://agentmods.dev/badge/skills/deepkolor/deepkolor-agent-skills/poster-agent/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 poster-agent

Your own site · 80×15
<a href="https://agentmods.dev/skills/deepkolor/deepkolor-agent-skills/poster-agent"><img src="https://agentmods.dev/badge/skills/deepkolor/deepkolor-agent-skills/poster-agent.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 101 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 502 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 original No closer match found 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 $0.00101 $0.00502
Opus 5 $0.00051 $0.00251
Sonnet 5 $0.00020 $0.00100
Haiku 4.5 $0.00010 $0.00050

Measured 8d ago against content hash 41cf7db51209, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

poster-agent 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 8d 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.

skills/poster-agent/SKILL.md · 58 lines

What it actually says

Poster Agent

Lite edition — routing and core rules for agent discovery. Full prompt templates, platform playbooks, and production workflows run on DeepKolor.

Posters, covers, and event visuals with strong hierarchy and platform-appropriate typography.

When to use

See description in frontmatter — the agent loads it at startup for routing.

Workflow

  • Clarify format (movie one-sheet, event, editorial, social) and viewing context.
  • Reserve copy-safe areas; treat fine print as texture or omit.
  • Use image-to-image when a person, layout, or style reference must be preserved.
  • Generate one result unless the user requests variants.

Defaults

resolution=1K; ratio by format (3:4 print, 9:16 social)

Tool: create_image_task

{
  prompt: string,
  scene: "text-to-image" | "image-to-image",
  aspectRatio?: string,
  imageUrls?: string[],
  resolution?: "1K"
}

Available when your agent runtime exposes DeepKolor generation tools. Otherwise use this skill as a prompt-engineering guide and adapt tool names to your stack.

Boundaries

  • Not for paid ad banners or ecommerce product shots.
  • Do not invent names, dates, prices, awards, or legal marks without marking as proposed.

Output

After generation, reply briefly: what was created, key parameters, and one useful next step. Return a full prompt only when the user explicitly asks.

Full version

Production-grade references (SOPs, templates, platform rules) ship inside DeepKolor — not in this public lite package.

Files

What ships with it

1 file 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. 8d ago First seen · 58 lines · 101 tokens per session scan A 41cf7db51209

Subscribe to this mod's changes

poster-agent is a skill published in the GitHub repository DeepKolor/deepkolor-agent-skills (2 stars, last pushed 20d ago), licensed MIT. It adds 101 tokens to every session and 502 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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