Image Generation
onyx-dot-app/onyx
Generate or edit raster images (photos, illustrations, textures, sprites, mockups, logos, infographics) using the workspace's configured image-generation provider via onyx-cli image.
Generate SEO-focused images such as OG cards, hero images, schema assets, product visuals, and infographics.
$ npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install sickn33/agentic-awesome-skills seo-image-gen --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/seo-image-gen .claude/skills/seo-image-gen && rm -rf skills-srcUse ~/.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/
Install the "seo-image-gen" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-gen into .claude/skills/seo-image-gen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-image-gen", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-genType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install sickn33/agentic-awesome-skills seo-image-gen --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/seo-image-gen .agents/skills/seo-image-gen && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "seo-image-gen" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-gen into .agents/skills/seo-image-gen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-image-gen", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install sickn33/agentic-awesome-skills seo-image-gen --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/seo-image-gen .cursor/skills/seo-image-gen && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "seo-image-gen" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-gen into .cursor/skills/seo-image-gen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-image-gen", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/sickn33/agentic-awesome-skills.git --path skills/seo-image-gen--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install sickn33/agentic-awesome-skills seo-image-gen --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/seo-image-gen .gemini/skills/seo-image-gen && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "seo-image-gen" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-gen into .gemini/skills/seo-image-gen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-image-gen", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install sickn33/agentic-awesome-skills seo-image-genInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/seo-image-gen .github/skills/seo-image-gen && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "seo-image-gen" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-gen into .github/skills/seo-image-gen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-image-gen", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install sickn33/agentic-awesome-skills seo-image-gen --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/sickn33/agentic-awesome-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/seo-image-gen .opencode/skills/seo-image-gen && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "seo-image-gen" agent skill from https://github.com/sickn33/agentic-awesome-skills/tree/main/skills/seo-image-gen into .opencode/skills/seo-image-gen/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "seo-image-gen", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
seo-image-genGenerate SEO-focused images such as OG cards, hero images, schema assets, product visuals, and infographics.
SEO Image Gen is an agent skill from sickn33/agentic-awesome-skills. Generate SEO-focused images such as OG cards, hero images, schema assets, product visuals, and infographics. Use when image generation is part of an SEO workflow or content publishing task.
Its SKILL.md is about 2.1k 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 Media & Creative, covering Image generation and Infographics. The repository describes itself as: AAS Core is the local, agent-first control plane for complete catalog discovery, agent-owned selection, stack validation, and planning, backed by 2,400+ agentic skills. Includes… The licence is MIT.
6 steps, taken from the first numbered list in SKILL.md.
Read from SKILL.md and the folder at commit b84d35a. It shows what the files ask for, not the result of running them.
Pre-approves these tools, so the agent can use them without asking each time:
ReadGrepGlobBashWebFetchWriteFrom allowed-tools in the SKILL.md frontmatter.
Shell commands in SKILL.md call:
python3magickFrom the folder's file list and the shell code blocks in SKILL.md.
Links to these hosts (documentation or services it may open):
aistudio.google.comFrom URLs in SKILL.md, links to its own repository left out.
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
SEO Image Gen loads about 2.1k tokens when it runs. Until then it costs about 51 tokens; SKILL.md has 827 words of instructions outside code blocks.
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.
The automated check noted patterns worth knowing about, such as sudo or a known installer.
allowed-tools: Read, Grep, Glob, Bash, WebFetch, WriteAutomated 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.
The full file from sickn33/agentic-awesome-skills at commit b84d35a, republished under its MIT licence (© sickn33). 827 words, ~2,117 tokens.
.claude/skills/seo-image-gen/SKILL.md (or your agent's skills folder).Generate production-ready images for SEO use cases using Gemini's image generation via the banana Creative Director pipeline. Maps SEO needs to optimized domain modes, aspect ratios, and resolution defaults.
This skill has two components with distinct roles:
/seo image-gen commands for generating imagesagents/seo-image-gen.md): Audit-only analyst spawned during /seo audit to assess existing OG/social images and produce a generation plan (never auto-generates)This skill requires the banana extension to be installed:
./extensions/banana/install.shCheck availability: Before using any image generation tool, verify the MCP server
is connected by checking if gemini_generate_image or set_aspect_ratio tools are
available. If tools are not available, inform the user the extension is not installed
and provide install instructions.
| Command | What it does |
|---|---|
/seo image-gen og <description> | Generate OG/social preview image (1200x630 feel) |
/seo image-gen hero <description> | Blog hero image (widescreen, dramatic) |
/seo image-gen product <description> | Product photography (clean, white BG) |
/seo image-gen infographic <description> | Infographic visual (vertical, data-heavy) |
/seo image-gen custom <description> | Custom image with full Creative Director pipeline |
/seo image-gen batch <description> [N] | Generate N variations (default: 3) |
Each use case maps to pre-configured banana parameters:
| Use Case | Aspect Ratio | Resolution | Domain Mode | Notes |
|---|---|---|---|---|
| OG/Social Preview | 16:9 | 1K | Product or UI/Web | Clean, professional, text-friendly |
| Blog Hero | 16:9 | 2K | Cinema or Editorial | Dramatic, atmospheric, editorial quality |
| Schema Image | 4:3 | 1K | Product | Clean, descriptive, schema ImageObject |
| Social Square | 1:1 | 1K | UI/Web | Platform-optimized square |
| Product Photo | 4:3 | 2K | Product | White background, studio lighting |
| Infographic | 2:3 | 4K | Infographic | Data-heavy, vertical layout |
| Favicon/Icon | 1:1 | 512 | Logo | Minimal, scalable, recognizable |
| Pinterest Pin | 2:3 | 2K | Editorial | Tall vertical card |
For every generation request:
set_aspect_ratio MCP toolreferences/prompt-engineering.md for the 6-component systemgemini_generate_image MCP toolIf the user mentions a brand or has SEO presets configured:
python3 ~/.claude/skills/seo-image-gen/scripts/presets.py listLoad matching preset and apply as defaults. Also check references/seo-image-presets.md
for SEO-specific preset templates.
After every successful generation, guide the user on:
keyword-description-widthxheight.webpmagick output.png -quality 85 output.webpImageObject schema for the generated image:{
"@type": "ImageObject",
"url": "https://example.com/images/keyword-description.webp",
"width": 1200,
"height": 630,
"caption": "Descriptive caption with target keyword"
}<meta property="og:image" content="https://example.com/images/og-image.webp" />
<meta property="og:image:width" content="1200" />
<meta property="og:image:height" content="630" />
<meta property="og:image:alt" content="Descriptive alt text" />Image generation costs money. Be transparent:
python3 ~/.claude/skills/seo-image-gen/scripts/cost_tracker.py log --model MODEL --resolution RES --prompt "brief"cost_tracker.py summary if user asks about usageApproximate costs (gemini-3.1-flash):
| Scenario | Model | Why |
|---|---|---|
| OG images, social previews | gemini-3.1-flash-image-preview @ 1K | Fast, cost-effective |
| Hero images, product photos | gemini-3.1-flash-image-preview @ 2K | Quality + detail |
| Infographics with text | gemini-3.1-flash-image-preview @ 2K, thinking: high | Better text rendering |
| Quick drafts | gemini-2.5-flash-image @ 512 | Rapid iteration |
| Error | Resolution |
|---|---|
| MCP not configured | Run ./extensions/banana/install.sh |
| API key invalid | New key at https://aistudio.google.com/apikey |
| Rate limited (429) | Wait 60s, retry. Free tier: ~10 RPM / ~500 RPD |
IMAGE_SAFETY | Rephrase prompt - see references/prompt-engineering.md Safety section |
| MCP unavailable | Fall back: python3 ~/.claude/skills/seo-image-gen/scripts/generate.py --prompt "..." --aspect-ratio "16:9" |
| Extension not installed | Show install instructions: ./extensions/banana/install.sh |
/seo images identify missing or low-quality images; use those findings to drive /seo image-gen commandsImageObject schema markup pointing to the new assetsLoad on-demand. Do NOT load all at startup:
references/prompt-engineering.md:6-component system, domain modes, templatesreferences/gemini-models.md:Model specs, rate limits, capabilitiesreferences/mcp-tools.md:MCP tool parameters and responsesreferences/post-processing.md:ImageMagick/FFmpeg pipeline recipesreferences/cost-tracking.md:Pricing, usage trackingreferences/presets.md:Brand preset managementreferences/seo-image-presets.md:SEO-specific preset templatesAfter generating, always provide:
© sickn33, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Just SKILL.md in skills/seo-image-gen of sickn33/agentic-awesome-skills.
Open the folder on GitHubat commit b84d35a
We found 7 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in sickn33/agentic-awesome-skills, which our catalogue first saw on October 7, 2026.
SEO Image Gen 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| SEO Image Gen this skillsickn33/agentic-awesome-skills | 47k | 2 repos | ~2.1k | Automated safety check: Notes | MIT | |
| Image Generationonyx-dot-app/onyx | 32k | 1 repos | ~1.7k | Automated safety check: Pass | Custom licence | |
| SEO Image GeneratorAgriciDaniel/claude-seo | 19k | 2 repos | ~2.1k | Automated safety check: Pass | MIT | |
| Ecom Image2buluslan/gpt-image2-ecommerce | 410 | — | ~2.9k | Automated safety check: Pass | MIT | |
| Design Image Studiokangarooking/design-image-studio | 102 | — | ~1.5k | Automated safety check: Pass | MIT | |
| Gemini Carouselcharlie947/social-media-skills | 3.8k | — | ~1.7k | Automated safety check: Pass | MIT |
onyx-dot-app/onyx
Generate or edit raster images (photos, illustrations, textures, sprites, mockups, logos, infographics) using the workspace's configured image-generation provider via onyx-cli image.
AgriciDaniel/claude-seo
Generates Open Graph previews, blog hero images, product photos and infographics for SEO use through Gemini image tools and the banana extension.
buluslan/gpt-image2-ecommerce
由 buluslan(公众号:新西楼.AI)研发的开源电商做图 Skill:39 个电商场景模板、Campaign 套图一致性、GPT-Image-2.5 官方双模型路由(Flare/Sunburst)与平台技术预检。通过用户配置的 OpenAI 兼容端点生成图片,或导出 prompt 包手动使用。Trigger whenever the user wants product main…
kangarooking/design-image-studio
Directly generate design-oriented AI images with strong creative direction and prompt engineering.
charlie947/social-media-skills
Generate a branded slide-by-slide LinkedIn carousel using Gemini.
AgriciDaniel/claude-blog
AI image generation and editing for blog content powered by Gemini via MCP.
sickn33/agentic-awesome-skills
Implements an interface in one of two named color modes, iridescent white or colorful black, from a parameterized starter that reports measured color intensity.
sickn33/agentic-awesome-skills
Saves a user's project decisions, rules and preferences into a project-local mdbase so later sessions and other agents can recover the intent.
sickn33/agentic-awesome-skills
Keeps project decisions, research and verified results available across coding-agent sessions through LWC memory, a document Wiki graph and a CodeGraph code index.
sickn33/agentic-awesome-skills
Guides an agent through assessing its own owner for cofounder fit, publishing an approved profile, and ranking complementary profiles other agents published for their owners.
sickn33/agentic-awesome-skills
Integracao com WhatsApp Business Cloud API (Meta). An agent skill from sickn33/agentic-awesome-skills.
sickn33/agentic-awesome-skills
Acts as a proxy for the Cline CLI, dispatching coding tasks one at a time, monitoring runs by hard evidence, relaying decisions to you and learning per-project preferences.
Categories
Generate SEO-focused images such as OG cards, hero images, schema assets, product visuals, and infographics. SEO Image Gen is an agent skill from sickn33/agentic-awesome-skills. Generate SEO-focused images such as OG cards, hero images, schema assets, product visuals, and infographics.
SEO Image Gen fits situations like: image generation is part of an SEO workflow; content publishing task.
Run `npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a claude-code`. Or copy the skill folder (skills/seo-image-gen in sickn33/agentic-awesome-skills) into .claude/skills/seo-image-gen in your project. Claude Code loads it when a task matches its description.
Run `npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a codex`. Or copy the skill folder (skills/seo-image-gen in sickn33/agentic-awesome-skills) into .agents/skills/seo-image-gen in your project. Codex loads it when a task matches its description.
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add sickn33/agentic-awesome-skills --skill seo-image-gen -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/seo-image-gen, .gemini/skills/seo-image-gen, .github/skills/seo-image-gen and .opencode/skills/seo-image-gen in your project.
Going by SKILL.md and its folder, SEO Image Gen needs the command-line tools its instructions call (python3 and magick). Our summary lists: Python 3. Its frontmatter pre-approves these tools: Read, Grep, Glob, Bash, WebFetch, Write.
SKILL.md names 1 domain. As links in the text: aistudio.google.com. This is read from the text; nothing was executed.
Our automated static check of SKILL.md found notes only (pre-approves every shell command (allowed-tools: bash)), nothing it rates as a warning. It is not a guarantee. Review the folder before installing.
SEO Image Gen is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
About 2.1k tokens (SKILL.md is roughly 8.5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
Skills that share tags, products or a category with SEO Image Gen: Image Generation (onyx-dot-app/onyx, 32k stars), SEO Image Generator (AgriciDaniel/claude-seo, 19k stars), Ecom Image2 (buluslan/gpt-image2-ecommerce, 410 stars) and Design Image Studio (kangarooking/design-image-studio, 102 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
sickn33 (a GitHub user) maintains it in sickn33/agentic-awesome-skills, which has 47,405 GitHub stars. The repository holds 1,497 skills in this directory. The repository was last updated on October 9, 2026.
Source: sickn33/agentic-awesome-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.