Generates illustration images for articles and documentation with a smart three-tier fallback: tries Codex's built-in image_gen tool first, then falls back to OpenAI API, then Gemini if needed. You get a default style optimized for technical content (clean, minimal, soft tones) that auto-prepends to your prompts unless you override it. The workflow is practical about paths too, it looks at your existing markdown to figure out where images should go rather than making you specify every time. Defaults to 3:2 landscape at 1K resolution, which works well for blog headers without burning through credits. Handles the boring parts like provider detection and credential checking so you can focus on writing good prompts.
npx skills add https://github.com/zc277584121/marketing-skills --skill image-generation