OpenAI Style Poster: Image Skill for Claude Code & Codex

Ice-blue soft-focus field crossed by one wide cobalt brush gesture rising left to right, with the white title IDEAS THAT TRAVEL. centered

Grey-blue soft-focus field with one broad green and yellow-green diagonal brush gesture, with the white title GIVE IDEAS ROOTS. centered

Warm coral and peach soft-focus field with one wide magenta-coral brush gesture fading to lilac at the right, with the white title SHARE THE SPARK. centered

Runs in

Install guides

Claude Code Cursor

Generates with

Host Agent LLM

Uses tools

FAL

Similar Skills

View all

Plaid Style OG Image

A near-black grid with the green Supabase bolt, a two-line Launch Week 12 invite and a spaced monospace date at the left and a tall dark ticket card with a numbered code query and ticket response at the right

Supabase Style OG Image

Headspace Style OG Image

What you get

One to four finished promotional posters or covers, each in one of eight described visual modes
A series contract fixing palette, lighting, type and layout so related posters belong together
Your title, logos and screenshots set deterministically on top, with a per-poster check of mode, contrast, motion and ratio

Good fit

Product launches, partner announcements and SaaS hero images carried by a single bold visual idea
Marketing and social teams who want one recognizable series across wide, tall and feed formats
Posters that set a generated backdrop behind your real app, site, product or logo files

Not for

Imitating a campaign, trademark, private product screen or protected artwork that belongs to another company
Text-heavy layouts, long documents or infographics packed with paragraphs
Logos, screenshots, faces or other protected material you have no right to use

Brand identitySocial mediaProduct launchMake a posterMake covers & thumbnailsMake marketing visualslaunch postersoft-focus gradientcolor fieldeditorial typographycampaign series

Good forMake a poster

About this Skill

You say/ours-openai-style-poster Make a 9:16 poster for Halden Notes in Sunlit Motion Gradient, title "Write it once."

Give it a topic, the exact title and any logos or screenshots you may use, and you get a finished launch poster in 16:9, 9:16, 3:4 or 4:3. By default it paints a smooth, nearly grainless color field with one broad out-of-focus brush gesture under a bright white headline. Seven other modes switch to material close-ups, landscapes worked into the layout, organic lens blur, warm sunlit motion, macro fruit or streaking light beams. The agent picks the mode, locks color, light and type for the series, has GPT Image 2 on FAL paint a text-free background, then places your words and assets exactly and runs a 14-point review.

How it works

Study the topic and any supplied images, and label each one as a style reference, an image to edit or an exact asset.
Route the request to one of eight modes, then fix palette, light and typography across the series.
Write a background prompt that keeps quiet, open areas for white type and placed assets.
Make one text-free background per poster on FAL, writing the task record before polling.
Lay the exact copy, logo and screenshots over it and run all 14 quality checks.

Checked before delivery

The poster reads as its routed mode, and in the two broad-brush modes one wide soft gesture is the second thing seen at thumbnail size
Every title, subtitle, label and CTA is pure white #FFFFFF unless the user chose another color, with no outline, glow, dark panel or mask
Copy, logos and screenshots match the supplied files character for character and pixel for pixel; nothing is stretched
One paid FAL task per requested poster, saved before polling; validate.mjs passes

What you need before you start

You bring: The poster's topic: a product, an event or a subject · Optional: a style mode or Color Soft Focus preset, one or two brand colors, and preferences for material, fruit, scenery, light, speed or mood · Optional: the exact title, subtitle, brand or partner name, CTA and a short status line · Optional: up to three product, website or app screenshots and up to two logos you may use; a ratio (16:9, 9:16, 3:4 or 4:3) and how many posters, one to four
Dependencies: A FAL account with FAL_KEY set · Node.js 20 or later · The sharp package from npm, used to place exact text, logos and screenshots
Outside costs: FAL_KEY
Last tested: v1.0.2 — Claude Code / Codex / Cursor

User reviews

Loading reviews…

FAQ

Must I choose a mode myself?

No. You can name one. If you don't, the Skill reads cues in your brief such as subject, color, material, place, motion, fruit or beams of light, and uses Classic Soft-Focus Blue when nothing else fits.

Can several posters share one look?

Yes. Whenever two or more posters belong together, it settles the mode, palette or photography rules, white balance, light direction, saturation range and type before generating any of them.

Does the image model redraw my logo or screenshot?

No. Exact assets are kept out of the generated background entirely and added later in a fixed composition step that preserves their wording, colors, proportions and key content.

Preview gallery