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uni-image

该 Skill 提供本地代理和绘画页面注入，将文本提示转发至火山引擎 Seedream、阿里云百炼 Qwen Image 或 Google Gemini 等模型生成图片，并支持在界面中切换模型与配置各平台密钥。

sangjiexun
sangjiexun
热度 52.72
最近更新 2026-05-11 17:34:32
分类：创作依赖：代码执行 / 读写文件 / 第三方 API应用场景：图像生成

安装技能

复制下面的话术发给你的 Agent，它会通过 secure-skills 检索并安装该技能。

执行命令安装此 skill： npx secure-skills-cli add uni-image
Metadata
name
uni-image
description
Unified multi-platform AI image generation. Supports Volcengine Seedream, Alibaba Qwen Image, and Google Gemini (Nano Banana). Switch between models with a dropdown selector.
homepage
https://github.com/sangjiexun/openclaw-skill-UniImage
metadata
{"openclaw":{"emoji":"🖼️","requires":{"env":["ARK_API_KEY","DASHSCOPE_IMAGE_KEY","GOOGLE_API_KEY"]},"primaryEnv":"ARK_API_KEY"}}

UniImage — 统一多平台 AI 图片生成

Multi-platform AI image generation skill for OpenClaw. Supports switching between providers via a dropdown model selector on the paint page.

Supported Platforms

Model ID Display Name Provider Description
doubao-seedream-5-0-260128 Seedream 5.0 Volcengine Ark 多角色超强一致性，中文处理能力极强
qwen-image-plus Qwen Image Alibaba DashScope 单图一致性强，适合中文相关的多图处理场景
gemini-3-pro-image-preview 香蕉 Pro Google Gemini 最强修图模型，适合电商和专业设计
gemini-3.1-flash-image-preview 香蕉 V2 Google Gemini 最新香蕉模型，极致速度和超高性价比

Architecture

Renderer (paint page)
  ↓  fetch(/v1/images/generations)
  ↓  [fetch interceptor rewrites URL + model]
UniImage Proxy (port 18800)
  ├── Volcengine Ark API (Seedream)
  ├── DashScope API (Qwen Image, async poll)
  └── Google Gemini API (Nano Banana)

Files

  • uni-image-proxy.js — HTTP proxy server with multi-provider routing
  • uni-image-inject.js — Renderer injection script (fetch wrapper + model selector UI)
  • SKILL.md — This skill manifest

Configuration

Configure API keys via the 🔑 button on the paint page, or set environment variables:

# Volcengine Ark (Seedream)
ARK_API_KEY=your-volcengine-key

# Alibaba DashScope (Qwen Image)
DASHSCOPE_IMAGE_KEY=your-dashscope-key

# Google AI (Nano Banana / Gemini)
GOOGLE_API_KEY=your-google-api-key

Keys are stored in ~/.openclaw-dev/uni-image-config.json.

Usage

  1. Navigate to the 绘画助手 (Paint) page
  2. Select a model from the 模型平台 dropdown
  3. Click 🔑 to configure the API key for the selected provider
  4. Enter a prompt and generate images

Run (CLI)

# Seedream (default)
node {baseDir}/../../uni-image-proxy.js &
curl -X POST http://127.0.0.1:18800/v1/images/generations \
  -H "Content-Type: application/json" \
  -d '{"model":"doubao-seedream-5-0-260128","prompt":"a cute cat","size":"1024x1024"}'

# Qwen Image
curl -X POST http://127.0.0.1:18800/v1/images/generations \
  -H "Content-Type: application/json" \
  -d '{"model":"qwen-image-plus","prompt":"a cute cat","size":"1024*1024"}'

# Google Gemini (Nano Banana)
curl -X POST http://127.0.0.1:18800/v1/images/generations \
  -H "Content-Type: application/json" \
  -d '{"model":"gemini-3.1-flash-image-preview","prompt":"a cute cat"}'