home/categories/productivity-tools/maitlandmarshall-rpg-agent-codex-codex-skills-openai-image-gen-skill-md
productivity-toolstools
openai-image-gen
Generate and save images/panels for Obsidian-style campaign logs and lore entries using the OpenAI Images API (gpt-image-1.5 or gpt-image-1) with OPENAI_API_KEY from .env.
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maitlandmarshall
Updated 12/24/2025
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quick start
Installation and usage
Generate and save images/panels for Obsidian-style campaign logs and lore entries using the OpenAI Images API (gpt-image-1.5 or gpt-image-1) with OPENAI_API_KEY from .env.
Installation
$ install --globalskills.sh
Usage
Once installed, you can use this skill by running the following command in your terminal:
skills use openai-image-gen