English · 한국어

온라인 사용: https://www.summagraph.com/poster

portable Agent Skill는 제작, 디자이너급 포스터로 모든 텍스트를 전환합니다.

입력은 이미 조직되거나 무료 형식으로 작성된 정보를 구조화 할 수 있습니다. 소스 콘텐츠를 분석하고 정보를 자동으로 구성하고, 시각적 스타일을 추천하고, 광택 이미지 프롬프트를 작성하고, 이미지 생성 기술이나 도구를 이미 호스트 에이전트에 사용할 수 있습니다. 최종 포스터를 렌더링합니다.

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특징

-Content analysis - markdown 또는 raw text에서 headline, CTA, metadata, visual subject, tone 및 정보 우선 순위를 추출합니다.

• ** 자동 구성 ** - 콘텐츠, 콘텐츠 밀도, 시각적 주제, 채널 및 종횡비의 정보를 구성합니다.
• 20 시각적 스타일 - 사용자는 미적 방향을 지정할 수 있습니다. 지정할 때, 옵션은 내용에 따라 권장됩니다.
• Multi-language - 중국어, 영어, 일본어 및 기타 언어로 포스터를 만듭니다. -Multi-aspect - 1:1, 4:5, 2:3, 3:4, 9:16 및 16:9를 지원합니다. -Full Audit trail - `source.md -> analysis.md -> Structured-content.md -> prompts/poster.md -> 포스터를 나타낸다.

Designer-Grade Poster Skill

English · 中文

Use online: https://www.summagraph.com/poster

A portable Agent Skill that turns any text into production-ready, designer-grade posters.

The input can be structured information you’ve already organized or free-form writing — it analyzes the source content, organizes the information automatically, recommends a visual style, writes a polished image prompt, and then calls an image-generation skill or tool already available to the host agent to render the final poster.

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Features

• Content analysis - extracts headline, CTA, metadata, visual subject, tone, and information priority from markdown or raw text.
• Automatic composition - organizes information from the content, content density, visual subject, channel, and aspect ratio.
• 20 visual styles - users can specify an aesthetic direction; when unspecified, options are recommended based on your content.
• Multi-language - creates posters in Chinese, English, Japanese, and other languages.
• Multi-aspect - supports 1:1, 4:5, 2:3, 3:4, 9:16, and 16:9.
• Full audit trail - leaves a source.md -> analysis.md -> structured-content.md -> prompts/poster.md -> poster.png trail for review and iteration.

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Requirements

The host agent must be able to call at least one image-generation capability.

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Use with Claude Code

1. Install

Clone the complete repository into your Claude Code skills directory:

git clone https://github.com/howardz27/poster-generator-skill.git \
  ~/.claude/skills/poster-generator

Make sure Claude Code also has access to an image-generation skill or tool described in Requirements, then restart Claude Code so the skill is discovered.

2. Invoke

Describe what you want in natural language and paste the content directly:

/poster-generator Make me a vertical poster for this event, in English.
I. Event Basics
Dates: June 26–28, 2026
...

Or invoke the skill without arguments and paste the content:

/poster-generator

Claude Code analyzes the content, organizes the information automatically, proposes several visual styles, asks for one combined confirmation, and then generates the poster with an available image-generation capability.

You can state your preferred style (20 options listed below), aspect ratio (1:1, 4:5, 2:3, 3:4, 9:16, or 16:9), and language in natural language, e.g. “use neo-brutalist, 9:16 portrait, in English.” When not specified: style is auto-recommended (3–5 options for you to confirm); aspect ratio defaults to 2:3; language defaults to the source content’s language.

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Use with Codex

1. Install

Clone the complete repository into the user-level Codex skills directory: