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image-generation-skills

Agent Skills for AI-powered image generation and editing (GPT Image 1.5, Gemini Imagen)

tamtom/image-generation-skillscommunitylistedunreviewed
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Set up

Skills are installed by placing their folder where your agent loads skills.

Download ZIP from GitHub Open the repository

The download comes from github.com/tamtom/image-generation-skills itself, not from our server, so what you get is exactly what its author published.

Install instructions come from the README

Skills do not use an MCP config. Follow the steps in the README below.

README

synced Oct 21, 2026

Image Generation Skills

A collection of Agent Skills for AI-powered image generation and editing. These skills wrap popular image generation APIs for seamless use with AI coding agents.

Skills follow the Agent Skills format.

Installation

Install this skill pack:

npx skills add tamtom/image-generation-skills

Updating

Check for updates and pull the latest versions:

npx skills check          # check for available updates
npx skills update         # update all skills to latest versions

Available Skills

gpt-image-1-5

Generate and edit images using OpenAI's GPT Image 1.5 model via the Images API.

Use when:

  • You need to generate images from text descriptions
  • You want to edit or modify existing images
  • You need multi-image compositing or style transfer
  • You want precise inpainting with mask support

Capabilities:

  • Text-to-image generation (quality: low/medium/high)
  • Full image editing (without mask)
  • Precise inpainting (with mask)
  • Multi-image compositing and style transfer
  • Multiple variations in a single call (1-4)
  • Transparent background support
  • Output formats: PNG, WebP, JPEG

gemini-nano-banana-2

Generate and edit images using Google's Gemini Nano Banana 2 model (gemini-3.1-flash-image-preview) — the latest and most capable Gemini image model.

Use when:

  • You need to generate images from text descriptions using Gemini
  • You want to edit or modify existing images
  • You need multi-image compositing, style transfer, or character consistency
  • You want real-time data in images (weather, news) via Google Search grounding
  • You need accurate depictions of real-world subjects via Google Image Search grounding
  • You want high-resolution output up to 4K

Capabilities:

  • Text-to-image generation with advanced text rendering
  • Image editing (single or multi-image input, up to 14 reference images)
  • Google Web Search grounding (real-time data)
  • Google Image Search grounding (visual reference from the web)
  • Controllable thinking levels (minimal/high)
  • 14 aspect ratios (1:1, 1:4, 1:8, 2:3, 3:2, 3:4, 4:1, 4:3, 4:5, 5:4, 8:1, 9:16, 16:9, 21:9)
  • 4 resolutions (512, 1K, 2K, 4K)
  • Output formats: PNG, WebP, JPEG
  • Built-in cost estimation with confirmation for requests ≥ $0.10

Skill Structure

Each skill contains:

  • SKILL.md - Instructions for the agent
  • scripts/ - Helper scripts for automation (optional)

License

MIT

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