# tamtom > Open-source publisher. Listings imported from github.com/tamtom — credited to the original author with their license. - **Listings:** 2 - **Total installs:** 0 - **Profile:** https://agentstack.voostack.com/s/tamtom - **Website:** https://github.com/tamtom ## Published listings - [Gemini Nano Banana 2](https://agentstack.voostack.com/l/skill-tamtom-image-generation-skills-gemini-nano-banana-2) — Skill · Free · security-reviewed — `agentstack add skill-tamtom-image-generation-skills-gemini-nano-banana-2` Generate and edit images using Google's Gemini Nano Banana 2 (gemini-3.1-flash-image-preview). Use when the user asks to generate, create, edit, modify, change, alter, or update images using Gemini. Also use when user references an existing image file and asks to modify it in any way. Supports text-to-image generation, image editing, multi-image compositing (up to 14 reference images), style tran… - [Gpt Image 1 5](https://agentstack.voostack.com/l/skill-tamtom-image-generation-skills-gpt-image-1-5) — Skill · Free · security-reviewed — `agentstack add skill-tamtom-image-generation-skills-gpt-image-1-5` Generate and edit images using OpenAI's GPT Image 1.5 model. Use when the user asks to generate, create, edit, modify, change, alter, or update images. Also use when user references an existing image file and asks to modify it in any way (e.g., "modify this image", "change the background", "replace X with Y"). Supports text-to-image generation, multi-image compositing, style transfer, and image e… --- Seller on AgentStack — the marketplace for AI agent skills and MCP servers. Every listing is security-reviewed. Install any with `agentstack add `.