101-skills/superpowers

og-image-design

Open Graph and social sharing image design with platform specs, text placement, and branding.

사용 방법

설치 명령을 복사하고 자신의 에이전트 환경에 설치하기 전에 소스 패키지를 확인하세요.
필요한 도구, 인증 정보, 지원 환경은 원본 문서에서 확인하세요.
입력과 원하는 산출물을 설명하고 출처와 결과를 대조하세요.

npx skills add https://github.com/101-skills/superpowers --skill og-image-design

시작 전 확인

설치에는 모델 구독, API 한도, 파일 접근 권한이 포함되지 않습니다.
별점 수와 설치 수는 활동 지표이며 독립적인 품질·보안 검증이 아닙니다.

원본 Skill 문서

원본 저장소의 제목, 예시, 코드, 표, 링크, 이미지를 유지해 표시합니다.

Install the belt CLI skill: npx skills add belt-sh/cli

OG Image Design

Create social sharing images (Open Graph) via inference.sh CLI.

Quick Start

Requires inference.sh CLI (belt). Install instructions

bash

belt login

# Generate an OG image with HTML-to-image
belt app run infsh/html-to-image --input '{
  "html": "<div style=\"width:1200px;height:630px;background:linear-gradient(135deg,#1a1a2e,#16213e);display:flex;align-items:center;padding:60px;font-family:system-ui;color:white\"><div><h1 style=\"font-size:56px;margin:0;line-height:1.2\">How We Reduced Build Times by 80%</h1><p style=\"font-size:24px;opacity:0.8;margin-top:20px\">engineering.yourcompany.com</p></div></div>"
}'

Platform Specifications

Platform	Dimensions	Aspect Ratio	File Size	Format
Facebook	1200 x 630 px	1.91:1	< 8 MB	JPG, PNG
Twitter/X (summary_large_image)	1200 x 628 px	1.91:1	< 5 MB	JPG, PNG, WEBP, GIF
Twitter/X (summary)	800 x 418 px	1.91:1	< 5 MB	JPG, PNG
LinkedIn	1200 x 627 px	1.91:1	< 5 MB	JPG, PNG
Discord	1200 x 630 px	1.91:1	< 8 MB	JPG, PNG
Slack	1200 x 630 px	1.91:1	—	JPG, PNG
iMessage	1200 x 630 px	1.91:1	—	JPG, PNG

Universal safe bet: 1200 x 630 px, PNG or JPG, under 5 MB.

The Golden Layout

┌──────────────────────────────────────────────────┐
│                                                  │
│  ┌─────────────────────────────────┐  ┌───────┐  │
│  │                                 │  │       │  │
│  │  Title Text (max 60 chars)      │  │ Logo/ │  │
│  │  ───────────────────            │  │ Visual│  │
│  │  Subtitle (max 100 chars)       │  │       │  │
│  │                                 │  │       │  │
│  │  author / site name             │  └───────┘  │
│  └─────────────────────────────────┘             │
│                                                  │
└──────────────────────────────────────────────────┘
  1200 x 630 px

Design Rules

Text

Rule	Value
Title font size	48-64px
Subtitle font size	20-28px
Max title length	60 characters (gets truncated on some platforms)
Max subtitle length	100 characters
Line height	1.2-1.3 for titles
Font weight	Bold/Black for title, Regular for subtitle
Text contrast	WCAG AA minimum (4.5:1 ratio)

Safe Zones

┌──────────────────────────────────────────────────┐
│  ┌──────────────────────────────────────────────┐│
│  │ 40px padding from all edges                  ││
│  │                                              ││
│  │  Content lives here                          ││
│  │                                              ││
│  │                                              ││
│  └──────────────────────────────────────────────┘│
└──────────────────────────────────────────────────┘

40px minimum padding from all edges
Some platforms crop edges or add rounded corners
Never put critical text in the outer 5%

Colors

Background Type	When to Use
Solid brand color	Consistent series, corporate
Gradient	Modern, eye-catching
Photo with overlay	Blog posts, editorial
Dark background	Better contrast, stands out in feeds

Dark backgrounds outperform light in social feeds — most feeds have white/light backgrounds, so dark OG images pop.

Templates by Content Type

Blog Post

bash

belt app run infsh/html-to-image --input '{
  "html": "<div style=\"width:1200px;height:630px;background:linear-gradient(135deg,#667eea,#764ba2);display:flex;align-items:center;padding:60px;font-family:system-ui,sans-serif;color:white\"><div style=\"flex:1\"><p style=\"font-size:18px;text-transform:uppercase;letter-spacing:2px;opacity:0.8;margin:0\">Engineering Blog</p><h1 style=\"font-size:52px;margin:16px 0 0;line-height:1.2;font-weight:800\">How We Reduced Build Times by 80%</h1><p style=\"font-size:22px;opacity:0.9;margin-top:16px\">A deep dive into our CI/CD optimization</p></div></div>"
}'

Product/Launch Announcement

bash

belt app run infsh/html-to-image --input '{
  "html": "<div style=\"width:1200px;height:630px;background:#0f0f0f;display:flex;align-items:center;justify-content:center;font-family:system-ui;color:white;text-align:center\"><div><p style=\"font-size:20px;color:#22c55e;text-transform:uppercase;letter-spacing:3px\">Now Available</p><h1 style=\"font-size:64px;margin:12px 0;font-weight:900\">DataFlow 2.0</h1><p style=\"font-size:24px;opacity:0.7\">Automated reports. Zero configuration.</p></div></div>"
}'

Tutorial/How-To

bash

belt app run infsh/html-to-image --input '{
  "html": "<div style=\"width:1200px;height:630px;background:linear-gradient(to right,#1a1a2e,#16213e);display:flex;align-items:center;padding:60px;font-family:system-ui;color:white\"><div><div style=\"display:inline-block;background:#e74c3c;color:white;padding:8px 16px;border-radius:4px;font-size:16px;font-weight:bold;margin-bottom:16px\">TUTORIAL</div><h1 style=\"font-size:48px;margin:0;line-height:1.2\">Build a REST API in 10 Minutes with Node.js</h1><p style=\"font-size:20px;opacity:0.7;margin-top:16px\">Step-by-step guide with code examples</p></div></div>"
}'

AI-Generated Visual OG

bash

# When you want a striking visual instead of text-based
belt app run falai/flux-dev-lora --input '{
  "prompt": "clean professional social sharing card, dark gradient background, abstract geometric shapes, modern tech aesthetic, minimal, no text, 1200x630 equivalent aspect ratio",
  "width": 1200,
  "height": 630
}'

OG Meta Tags Reference

html

<!-- Essential (Facebook, LinkedIn, Discord, Slack) -->
<meta property="og:title" content="Title here (60 chars max)" />
<meta property="og:description" content="Description (155 chars max)" />
<meta property="og:image" content="https://yoursite.com/og-image.png" />
<meta property="og:url" content="https://yoursite.com/page" />
<meta property="og:type" content="article" />

<!-- Twitter/X specific -->
<meta name="twitter:card" content="summary_large_image" />
<meta name="twitter:title" content="Title here" />
<meta name="twitter:description" content="Description" />
<meta name="twitter:image" content="https://yoursite.com/og-image.png" />

<!-- Image dimensions (optional but recommended) -->
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />

Twitter Card Types

Card Type	Image Size	Use When
`summary`	800 x 418 (small thumbnail)	Short updates, links
`summary_large_image`	1200 x 628 (full width)	Blog posts, articles, announcements

Always use `summary_large_image` unless you have a specific reason not to — the large image gets significantly more clicks.

Consistency System

For a blog or site with many pages, create a template system:

Element	Keep Consistent	Vary
Background style	Same gradient or brand colors	—
Font family	Same font	—
Layout	Same positioning	—
Logo/branding	Same placement (corner)	—
Category badge	Same style	Color per category
Title text	Same size/weight	Content changes

Testing OG Images

Tool	URL
Facebook Debugger	developers.facebook.com/tools/debug/
Twitter Card Validator	cards-dev.twitter.com/validator
LinkedIn Post Inspector	linkedin.com/post-inspector/
OpenGraph.xyz	opengraph.xyz

bash

# Research OG debugging tools
belt app run tavily/search-assistant --input '{
  "query": "open graph image debugger preview tool test og:image"
}'

Common Mistakes

Mistake	Problem	Fix
No OG image at all	Platform shows random page element or nothing	Always set og:image
Text too small	Unreadable on mobile previews	Title minimum 48px at 1200px width
Light background	Gets lost in white/light feeds	Use dark or saturated backgrounds
Too much text	Cluttered, overwhelming	Max: title + subtitle + brand
Image too large (>5MB)	Some platforms won't load it	Optimize to under 1MB ideally
No safe zone padding	Text cropped on some platforms	40px padding from all edges
Different image per platform	Inconsistent sharing experience	Use 1200x630 for everything
HTTP image URL	Many platforms require HTTPS	Always serve OG images over HTTPS
Relative image path	Won't resolve when shared	Use full absolute URL

Related Skills

bash

npx skills add inference-sh/skills@ai-image-generation
npx skills add inference-sh/skills@landing-page-design
npx skills add inference-sh/skills@prompt-engineering

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og-image-design

사용 방법

시작 전 확인

OG Image Design

Quick Start

Platform Specifications

The Golden Layout

Design Rules

Text

Safe Zones

Colors

Templates by Content Type

Blog Post

Product/Launch Announcement

Tutorial/How-To

AI-Generated Visual OG

OG Meta Tags Reference

Twitter Card Types

Consistency System

Testing OG Images

Common Mistakes

Related Skills

관련 작업

fal-ai-media

design-system

liquid-glass-design

taste-distillation

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ai-avatar-video

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