nanobanana
Prompt optimization, image generation, editing, and reusable templates
All Skills in This Repository (1)
Pure Emerald Level IndicatorsFrequently Asked Questions
FAQPage SchemaHow to install BananaHub?▼
Run `npx skills add zkywalker/nanobanana --all -g -y` in your terminal to install the skill globally, then run `/bananahub init` to configure your image provider.
What does BananaHub do?▼
It turns plain-language descriptions into optimized image prompts, then generates or edits images through providers like GPT Image or Gemini. It also archives prompts and reuses them as templates.
Which image models does BananaHub support?▼
It supports GPT Image via OpenAI or compatible gateways, Gemini / Nano Banana, Vertex AI, chat-compatible endpoints, and host-native image tools like Codex built-in generation.
Do I need an API key to use BananaHub?▼
Not always. If your agent host already has a built-in image tool, BananaHub can use it directly; otherwise you configure one provider API key during setup.
Can BananaHub edit existing images?▼
Yes. Use `/bananahub edit` with an input image to replace backgrounds, adjust elements, or apply mask-based edits depending on your provider.
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