Agent skill

Og Image

by stevysmith in stevysmith/og-image-skill

Generate social media preview images (Open Graph) and configure meta tags.

No licenceAuto-check passedFrontend & Design

Install Og Image

skills CLI
$ npx skills add stevysmith/og-image-skill --skill og-image -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install stevysmith/og-image-skill og-image --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/stevysmith/og-image-skill.git skills-src && mkdir -p .claude/skills && cp -r skills-src/plugins/og-image/skills/og-image .claude/skills/og-image && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
og-image
GitHub stars
100
Token cost
~1.6k tokens
SKILL.md length
642 words
Files
1
Skills in repo
1
Repo updated
First seen
Licence
None found

At a glance

Generate social media preview images (Open Graph) and configure meta tags.

  • Works in 5 steps: Codebase Analysis → OG Image Page Creation → Screenshot Capture → …
  • Tasks that involve Social media graphics
  • SKILL.md covers Workflow, Prompting for Missing…, Framework-Specific Notes and Quality Checklist
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

Og Image is an agent skill from stevysmith/og-image-skill. Generate social media preview images (Open Graph) and configure meta tags. Creates a screenshot-optimized page using the project's existing design system, captures it at 1200x630, and sets up all social sharing meta tags.

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Frontend & Design, covering Social media graphics, On-page SEO and Design systems. The repository describes itself as: Generate social media preview images (Open Graph) and configure all meta tags for optimal sharing on Twitter/X, LinkedIn, Facebook, Slack, Discord, and more.

When your agent uses it

  • Tasks that involve Social media graphics
  • Tasks that involve On-page SEO
  • Tasks that involve Design systems

Example prompts

  • “/og-image”

Workflow steps

5 steps, taken from the step headings in SKILL.md.

  1. Codebase Analysis
  2. OG Image Page Creation
  3. Screenshot Capture
  4. Meta Tag Configuration
  5. Verification & Output

What it can do on your machine

Read from SKILL.md and the folder at commit 7314a1e. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md (its code samples are typescript and css).

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    Links to these hosts (documentation or services it may open):

    • developers.facebook.com
    • cards-dev.twitter.com
    • linkedin.com

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

Og Image loads about 1.6k tokens when it runs. Until then it costs about 58 tokens; SKILL.md has 642 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~58
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 642 words (~1,640 tokens).

“This skill creates professional Open Graph images for social media sharing. It analyzes the existing codebase to match the project's design system, generates a dedicated OG image page, screenshots it, and configures all necessary meta tags.”

— opening of SKILL.md by stevysmith
name
og-image

Read the full SKILL.md on GitHub

Files

Just SKILL.md in plugins/og-image/skills/og-image of stevysmith/og-image-skill.

Open the folder on GitHubat commit 7314a1e

Compare with similar skills

Og Image next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

Og Image compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Og Image this skillstevysmith/og-image-skill100—~1.6kAutomated safety check: PassNone
Impeccablebestofjs/bestofjs3.1k27 repos~2.6kAutomated safety check: PassMIT
Figma Design System Builderwarpdotdev/warp65k2 repos~4.4kAutomated safety check: PassAGPL-3.0
Figma use_figma Plugin API Ruleswarpdotdev/warp65k4 repos~4.4kAutomated safety check: PassAGPL-3.0
UI StylingOhh-889/skyroc79513 repos~2.5kAutomated safety check: PassMIT
Shadcnsupabase/evals14342 repos~4.5kAutomated safety check: PassApache-2.0

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Questions about Og Image

What does Og Image do?

Generate social media preview images (Open Graph) and configure meta tags. Og Image is an agent skill from stevysmith/og-image-skill. Generate social media preview images (Open Graph) and configure meta tags.

When should I use Og Image?

Og Image fits situations like: tasks that involve Social media graphics; tasks that involve On-page SEO; tasks that involve Design systems.

How do I install Og Image in Claude Code?

Run `npx skills add stevysmith/og-image-skill --skill og-image -a claude-code`. Or copy the skill folder (plugins/og-image/skills/og-image in stevysmith/og-image-skill) into .claude/skills/og-image in your project. Claude Code loads it when a task matches its description.

How do I install Og Image in Codex?

Run `npx skills add stevysmith/og-image-skill --skill og-image -a codex`. Or copy the skill folder (plugins/og-image/skills/og-image in stevysmith/og-image-skill) into .agents/skills/og-image in your project. Codex loads it when a task matches its description.

Can I use Og Image in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add stevysmith/og-image-skill --skill og-image -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/og-image, .gemini/skills/og-image, .github/skills/og-image and .opencode/skills/og-image in your project.

What does Og Image need to run?

SKILL.md names no scripts, command-line tools or credentials: Og Image is instructions for the agent only.

Does Og Image access the network?

SKILL.md names 3 domains. As links in the text: developers.facebook.com, cards-dev.twitter.com and linkedin.com. This is read from the text; nothing was executed.

Is Og Image safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does Og Image use?

No licence was found for Og Image or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Og Image use?

About 1.6k tokens (SKILL.md is roughly 6.6k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to Og Image?

Skills that share tags, products or a category with Og Image: Impeccable (bestofjs/bestofjs, 3.1k stars), Figma Design System Builder (warpdotdev/warp, 65k stars), Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars) and UI Styling (Ohh-889/skyroc, 795 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Og Image?

stevysmith (a GitHub user) maintains it in stevysmith/og-image-skill, which has 100 GitHub stars. The repository was last updated on January 27, 2026.

Source: stevysmith/og-image-skill on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.