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xream/scripts · Archived

pollinations-image-gen

Generate images using the Pollinations.ai API. Supports models such as flux, zimage, imagen-4, klein, klein-large, gptimage (free), and seedream, kontext, nanobanana, gptimage-large (paid). Use when the user asks to generate, create, or draw images from text prompts.

First seen Mar 18, 2026

Installation

$ npx skills add xream/scripts --skill pollinations-image-gen
View on skills.sh ↗ GitHub repository ↗

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Also in this package

Other skills from xream/scripts.

npx skills add xream/scripts
ollama-web 5 google-search 3 fetch-webpage 2 exa-search 2

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More details

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Repository health

Stars 250
License LICENSE
Default branch main
Status Archived

Skill metadata

Parsed from SKILL.md frontmatter.

Declared agents clawdbot

Package contents

Files included with this skill beyond the listing page.

  • skill md SKILL.md 5,109 B
  • docs SUMMARY.md 297 B

History

  1. First seen on skills.sh
  2. First recorded snapshot · 129 installs

SKILL.md

Pollinations Image Generation

Generate images from text descriptions using the Pollinations.ai API.

When to use

  • User asks to generate, create, draw, or render an image
  • User mentions Pollinations, or any of the supported model names

How to use

Run the generation script at {baseDir}/scripts/generate.mjs with node. Pass all parameters as --key value CLI flags.

Required parameters

Parameter Description
--prompt Text description of the image to generate. You should craft a detailed, high-quality prompt based on the user's request.
--model AI model to use (see model list below)

Optional parameters

Parameter Description Default
--output Output file path. Parent directories will be created automatically. If omitted, saves to current directory with a timestamped filename auto
--width Image width in pixels 1024
--height Image height in pixels 1024
--seed Random seed for reproducible results. Use -1 for random 0
--enhance Set to true to let AI improve the prompt for better results false
--negative_prompt Things to avoid in the image "worst quality, blurry"
--safe Set to true to enable safety content filters false
--quality Image quality: low, medium, high, hd (gptimage only) medium
--image Reference image URL(s), comma/pipe separated for multiple -
--transparent Set to true for transparent background (gptimage only) false

Available models

Free models (always available):

  • flux — Fast, high-quality image generation (default)
  • zimage — High-quality image generation
  • imagen-4 — Google Imagen 4
  • klein — Klein image generation
  • klein-large — Klein large image generation
  • gptimage — GPT Image (supports quality and transparent options)

Paid models (requires POLLINATIONS_PAID=true):

  • seedream / seedream-pro — Seedream image generation
  • kontext — Kontext model
  • nanobanana / nanobanana-pro — NanoBanana image generation
  • gptimage-large — GPT Image large variant

Examples

Basic: just prompt and model

node {baseDir}/scripts/generate.mjs --prompt "a beautiful sunset over mountains" --model flux

Custom size (--width, --height)

node {baseDir}/scripts/generate.mjs --prompt "a panoramic futuristic cityscape at night" --model imagen-4 --width 1536 --height 768

Reproducible result (--seed)

node {baseDir}/scripts/generate.mjs --prompt "a red panda sitting on a branch" --model klein --seed 42

AI-enhanced prompt (--enhance)

node {baseDir}/scripts/generate.mjs --prompt "cat" --model zimage --enhance true

Negative prompt (--negative_prompt)

node {baseDir}/scripts/generate.mjs --prompt "a professional product photo of sneakers" --model flux --negative_prompt "blurry, low quality, watermark, text"

Safety filter (--safe)

node {baseDir}/scripts/generate.mjs --prompt "a fantasy battle scene" --model klein-large --safe true

Quality control (--quality, gptimage only)

node {baseDir}/scripts/generate.mjs --prompt "an oil painting of a library interior" --model gptimage --quality hd

Transparent background (--transparent, gptimage only)

node {baseDir}/scripts/generate.mjs --prompt "a cartoon robot mascot" --model gptimage --transparent true

Reference image (--image)

node {baseDir}/scripts/generate.mjs --prompt "make it look like a watercolor painting" --model kontext --image "https://example.com/photo.jpg"

Save to a specific path (--output)

node {baseDir}/scripts/generate.mjs --prompt "a watercolor landscape" --model flux --output /tmp/landscape.jpg

Combining multiple options

node {baseDir}/scripts/generate.mjs --prompt "a detailed fantasy map" --model gptimage --width 2048 --height 2048 --quality hd --seed 123 --negative_prompt "blurry, text" --safe true --output ./map.png

Important notes

  • If --output is specified, the file is saved to that path; otherwise a timestamped filename is used in the current directory.
  • Model availability depends on the POLLINATIONSPAID env var. If POLLINATIONSPAID is not true, only free models can be used.
  • Choose the model based on the user's requirements. Default to flux for images if no preference.
  • When crafting prompts, be detailed and descriptive for best results.
  • Always tell the user the output file path after generation completes.