- name
- Nano-Banana-V2
- version
- 1.1.0
- description
- AI image generation and smart splitting tool based on AceData Nano Banana model. Supports multiple resolutions and sizes, automatic 2/4/6/9 grid splitting, waterfall gallery management, and batch download. Supports 5 languages: Chinese, English, Traditional Chinese, Japanese, Korean.
- author
- Xiao Zhu
- zhuxi0906@gmail.com
- jakeycis
- tags
- [ai-image, banana2, nodejs, openclaw, skill, multi-language]
- icon
- https://ext.zjhn.com/banana2/logo.png
- homepage
- https://banana2.zjhn.com
- repository
- https://github.com/xiyunnet/banana2
- license
- MIT
Nano Banana V2 - AI Image Creation Tool
English | 简体中文
Overview
Nano Banana V2 is a powerful AI image generation and smart splitting tool based on the AceData Nano Banana series models. It provides a complete web interface for image generation, editing, splitting, and management.
Core Features
🎨 Image Generation
- Multiple Models: Nano Banana Pro, Nano Banana 2
- Multiple Resolutions: 1:1 (Square), 16:9 (Landscape), 9:16 (Portrait), 4:3 (Standard), 3:4 (Portrait)
- Multiple Qualities: 1K (1024px), 2K (2048px), 4K (4096px)
- Image-to-Image: Support up to 6 reference images for editing
✂️ Smart Splitting
- Multiple Grids: Support 2/4/6/9 grid splitting
- Smart Adaptation: Automatically detect aspect ratio and choose optimal splitting method
🖼️ Gallery Management
- Waterfall Layout: Automatically adapt to different image ratios
- Thumbnail Generation: Automatic thumbnail creation
- Batch Download: Support ZIP packaging
- File Management: One-click open file directory
🌐 Multi-Language Support
- 简体中文 (zh)
- English (en)
- 繁體中文 (zh-TW)
- 日本語 (ja)
- 한국어 (ko)
🎨 User Experience
- Dual Themes: Light/Dark theme switching
- Real-time Preview: Image preview, split preview
- Modern UI: Frosted glass effect, smooth animations, waterfall layout
- AI Prompt Generation: Integrated LLM for intelligent prompt generation
Screenshots
Main Interface
Quick Start
1. Install Dependencies
cd ~/.openclaw/workspace/skills/nano-banana-v2
npm install2. Start Service
npm start3. Access Application
Open browser at http://localhost:2688
Configuration
Get API Key
First-time use requires API Key configuration:
- Visit: https://share.acedata.cloud/r/1uN88BrUTQ
- Register and get API Key
- Fill in API Key in settings page
Configuration Items
| Item | Required | Description |
|---|---|---|
| API Key | ✅ | For image generation |
| Platform Token | ❌ | For image-to-image feature |
| LLM API Key | ❌ | For AI prompt generation |
| Save Path | ❌ | Image save directory (Default: Desktop/banana2) |
Usage
Generate Image
- Enter prompt in the bottom editor
- Select model, resolution, quality
- Select splitting method (optional)
- Click generate button
- Wait for completion
Image-to-Image
- Click upload button to select images (max 6)
- Enter description
- Click generate
AI Prompt Generation
- Click AI button to open prompt generation window
- Enter simple description
- Click generate, AI will create detailed prompt
View Works
- Click image to view full size
- View split image list
- Download, delete works
Tech Stack
- Backend: Node.js + Express + SQLite
- Frontend: HTML5 + CSS3 + JavaScript (jQuery)
- Image Processing: Sharp
- API: AceData Nano Banana API
Directory Structure
nano-banana-v2/
├── server/
│ ├── index.js # Main server
│ └── services/ # Service classes
│ ├── database.js # Database service
│ ├── request.js # Request handling
│ ├── task.js # Task processing
│ └── upload.js # Upload handling
├── public/
│ ├── index.html # Main page
│ ├── list.html # List page
│ ├── set.html # Settings page
│ ├── components/ # UI components
│ ├── css/ # Styles
│ ├── js/ # Application logic
│ └── lan/ # Language files
├── config/
│ ├── set.json # Main config
│ ├── system.prompt # AI system prompt
│ └── cut_*.prompt # Split prompts
├── database/
│ ├── 1.sql # Database init
│ └── 2.sql # Database migration
├── package.json
├── README.md
├── LICENSE
└── CHANGELOG.mdAPI Endpoints
| Method | Path | Description |
|---|---|---|
| GET | /api/get_set | Get config |
| POST | /api/generate | Submit generation task |
| POST | /api/poll/:id | Poll task status |
| POST | /api/upload | Upload image |
| GET | /api/works | Get works list |
| GET | /api/work/:id | Get single work |
| POST | /api/tasks/add | Add task manually |
| POST | /api/admin/delete/:id | Delete work |
| POST | /api/open-folder | Open folder |
| POST | /api/generate-prompt | AI generate prompt |
| POST | /api/shutdown | Shutdown service |
Changelog
v1.1.0 (2026-03-30)
- Added Korean (한국어) support
- Completed multi-language translation for all components
- Optimized dynamic image path mapping
- Cleaned up redundant API endpoints
- Fixed known issues
v1.0.0 (2026-03-26)
- Initial release
Open Source Info
- License: MIT License
- Repository: https://github.com/xiyunnet/banana2
- Issues: https://github.com/xiyunnet/banana2/issues
- Homepage: https://banana2.zjhn.com
Contact
- Author: Xiao Zhu
- Email: zhuxi0906@gmail.com
- WeChat: jakeycis