Generate images using OpenAI's DALL-E 3 API via command line.
Works with
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionopenai-image-genExecute the skills CLI command in your project's root directory to begin installation:
Fetches openai-image-gen from 0xbigboss/claude-code and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
Restart Cursor to activate openai-image-gen. Access via /openai-image-gen in your agent's command palette.
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.
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Automate repetitive workflows and reduce manual effort
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Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
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Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
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Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
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Generate images using OpenAI's DALL-E 3 API via command line.
# Generate an image with a prompt
~/.claude/skills/openai-image-gen/generate.sh "your prompt here" output.png
# Generate with specific size
~/.claude/skills/openai-image-gen/generate.sh "your prompt here" output.png 1792x1024
# Generate with quality setting
~/.claude/skills/openai-image-gen/generate.sh "your prompt here" output.png 1024x1024 hd
| Parameter | Options | Default | Description |
|---|---|---|---|
| prompt | any text | required | The image description |
| output | filepath | required | Where to save the image |
| size | 1024x1024, 1792x1024, 1024x1792 | 1024x1024 | Image dimensions |
| quality | standard, hd | standard | Image quality (hd = more detail) |
Pre-made prompts for the 0xbigboss.github.io site:
# Dark stone texture
~/.claude/skills/openai-image-gen/generate.sh "Dark cathedral stone wall texture, seamless tileable pattern, deep charcoal gray with subtle purple undertones, weathered medieval masonry, dramatic shadows, gothic architecture, 4k texture, dark moody atmosphere" stone-bg.png 1024x1024
# Vaulted ceiling
~/.claude/skills/openai-image-gen/generate.sh "Gothic cathedral ribbed vault ceiling view from below, deep blue-black with gold leaf accent lines on ribs, dramatic perspective, medieval architecture, dim candlelit glow, ornate stone carvings fading into darkness, atmospheric fog, 4k" vault-ceiling.png 1792x1024
# Homepage - Light rays
~/.claude/skills/openai-image-gen/generate.sh "Divine light rays streaming through gothic cathedral rose window, deep purple and blue stained glass, golden light beams cutting through darkness, dust particles floating in light, medieval stone interior, dramatic chiaroscuro, cinematic lighting, 4k" hero-home.png 1792x1024 hd
# Projects - Craftsman workshop
~/.claude/skills/openai-image-gen/generate.sh "Medieval craftsman's workshop, golden tools on dark wood workbench, gothic arched window in background, warm candlelight, scrolls and blueprints, brass instruments, artisan craftsmanship aesthetic, dramatic shadows, cinematic still life" hero-projects.png 1792x1024 hd
# Posts - Scriptorium
~/.claude/skills/openai-image-gen/generate.sh "Ancient scriptorium desk with illuminated manuscript, quill pen and gold ink pot, gothic window with blue light, leather-bound journals stacked, medieval monastery aesthetic, dramatic rim lighting, warm golden candlelight against cool window light" hero-posts.png 1792x1024 hd
# Contact - Cathedral door
~/.claude/skills/openai-image-gen/generate.sh "Gothic cathedral door slightly ajar with divine light streaming through crack, ornate iron hinges and handles, carved stone archway frame, welcoming yet mysterious, invitation to enter, dramatic lighting, medieval aesthetic" hero-contact.png 1792x1024 hd
# Projects window
~/.claude/skills/openai-image-gen/generate.sh "Gothic stained glass window design, geometric pattern, deep purple and blue glass with gold leading, hammer and gear symbols, craftsman iconography, backlit with divine rays, ornate pointed arch frame, dark background, digital art" window-projects.png 1024x1024 hd
# Posts window
~/.claude/skills/openai-image-gen/generate.sh "Gothic stained glass window design, open book and quill symbols, deep blue and purple glass with gold leading, medieval manuscript aesthetic, backlit glow, pointed arch frame, ornate tracery pattern, dark background, digital art" window-posts.png 1024x1024 hd
# Contact window
~/.claude/skills/openai-image-gen/generate.sh "Gothic stained glass window design, dove and reaching hand symbols, deep purple and gold glass, connection iconography, divine light streaming through, pointed arch frame, ornate leading pattern, dark background, digital art" window-contact.png 1024x1024 hd
# Logo monogram
~/.claude/skills/openai-image-gen/generate.sh "Medieval illuminated manuscript style monogram letters AE, gold leaf with deep blue and purple accents, ornate flourishes and Celtic knotwork, gothic calligraphy style, intricate detail, dark background, luxury heraldic aesthetic" logo-ae.png 1024x1024 hd
# Divider
~/.claude/skills/openai-image-gen/generate.sh "Medieval ornate horizontal divider, gold filigree on dark background, gothic scrollwork pattern, symmetrical design, thin elegant line with central medallion, Celtic knotwork accents, digital art, isolated element" divider.png 1792x1024
# Light ray overlay
~/.claude/skills/openai-image-gen/generate.sh "Divine light rays streaming from top, volumetric god rays, dust particles floating, golden warm light on pure black background, cathedral lighting effect, subtle and ethereal, digital art" light-overlay.png 1792x1024
Generate all Gothic presets at once:
cd ~/path/to/your/project/public/images
~/.claude/skills/openai-image-gen/batch-gothic.sh
"Invalid API key" - Check echo $OPENAI_API_KEY is set
"Content policy violation" - Rephrase prompt to avoid flagged content
Image looks wrong - DALL-E interprets prompts creatively; try multiple generations or refine prompt
DALL-E 3 pricing (as of 2024):
Prerequisites
Time Estimate
15-45 minutes depending on use case complexity
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
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openai-image-gen reduced setup friction for our internal harness; good balance of opinion and flexibility.
We added openai-image-gen from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
openai-image-gen reduced setup friction for our internal harness; good balance of opinion and flexibility.
I recommend openai-image-gen for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
I recommend openai-image-gen for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
Useful defaults in openai-image-gen — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Useful defaults in openai-image-gen — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
openai-image-gen is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
openai-image-gen reduced setup friction for our internal harness; good balance of opinion and flexibility.
Keeps context tight: openai-image-gen is the kind of skill you can hand to a new teammate without a long onboarding doc.
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