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bananahub

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Agent-native image workflow and optional prompt optimizer for `/bananahub` and generic agent image generation requests. Normalizes non-English prompts into English by default, generates or edits images across Gemini/Nano Banana, OpenAI GPT Image, chat-compatible routes, and Codex/host-native image tools when available, discovers or uses BananaHub templates, and captures successful multi-turn image iterations as reusable workflow templates. Explicit `/bananahub` requests execute the BananaHub workflow. Requests like "把刚才的调图流程沉淀成模板", "save this image workflow", or "capture workflow" should use the capture-workflow flow. Generic requests like "生成图片", "画一个", "create an image", or "edit this image" should load BananaHub as an optimization advisor: ask whether to optimize/template-route the prompt before generation, then continue with the user's chosen image channel.

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# BananaHub

Generate or edit images from non-English or mixed-language requests inside one `/bananahub` workflow. GPT Image 2 through an OpenAI-compatible image endpoint is the default provider path; user-configured Gemini/Nano Banana, OpenAI official, Vertex, chat-compatible paths, and Codex/host-native image tools are preserved. BananaHub keeps prompt optimization, conservative enhancement, model fallback, image editing, template use, and BananaHub discovery in a single skill instead of splitting them across separate installs.

When BananaHub is loaded implicitly for a generic agent image request, act as a lightweight optimization layer first. Do not silently take over generation: ask whether the user wants BananaHub to optimize the prompt before the image tool runs, then respect the answer.

## Quick Start

- Install via Open Agent Skills: `npx skills add https://github.com/bananahub-ai/bananahub-skill --skill bananahub`
- Install in Claude Code directly: `claude skill install https://github.com/bananahub-ai/bananahub-skill`
- Run setup once: `/bananahub init`
- Test a host-native image tool such as Codex built-in image generation: `/bananahub test-host-imagegen`
- Generate from a natural-language request: `/bananahub 一只橘猫趴在键盘上打盹`
- Edit an image: `/bananahub edit 把背景换成海滩 --input photo.png`
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