Bananapro Image Gen

使用 Gemini 图像模型生成图片，支持白板图、Logo设计、社交媒体配图。

Security Scan

The skill is coherent for Gemini image generation but it recommends and defaults to an undocumented third‑party proxy (which would receive your API key and image data) and the package metadata omits the API key requirement — both are significant concerns.

Purpose & Capability

Name/description match the included script: it generates images with a Gemini-style API. However the registry metadata claims no required env vars or primary credential while the code requires an API key (NEXTAI_API_KEY or GEMINI_API_KEY). This mismatch is inconsistent and should be corrected.

Instruction Scope

SKILL.md instructs users to register at and use a third‑party proxy (apipro.maynor1024.live) by setting NEXTAI_API_KEY/NEXTAI_API_URL. The script will POST prompts and (optionally) base64-encoded input images to whatever NEXTAI_API_URL is set to, so using a proxy hands your API key and content to that provider. The instructions also default to that proxy as 'recommended' which increases risk.

Install Mechanism

No install spec; only a small Python script and requests dependency. Risk from installation is low (user only needs to pip install requests).

Credentials

The script requires NEXTAI_API_KEY or GEMINI_API_KEY and optionally NEXTAI_API_URL, but the skill metadata lists no required env vars or primary credential. Requiring API keys is reasonable for this purpose, but the missing metadata and the encouragement to use an external proxy that will receive those keys is disproportionate and risky.

Persistence & Privilege

Skill is not always-enabled and does not request elevated or persistent platform privileges. It does not modify other skills or system settings.

What to consider before installing

This skill appears to implement Gemini-style image generation and will work if you provide an API key and requests. However: 1) the package metadata failing to declare the required API key is a red flag — assume you must supply NEXTAI_API_KEY or GEMINI_API_KEY to run it; 2) SKILL.md recommends and defaults to a third‑party proxy (apipro.maynor1024.live). If you use that proxy or any custom NEXTAI_API_URL, you will send your API key, prompts, and any uploaded images to that provider — only use a proxy you fully trust. 3) If you want better safety, use the official GEMINI_API_KEY and the official Google generativelanguage endpoint (or your own trusted proxy), and avoid submitting private/sensitive images or prompts to unknown services. 4) There is a minor mismatch in the script's payload/response field names that may cause failures; consider reviewing or testing the script before running at scale.

Banana Pro Image Generation Skill

使用 Gemini 图像模型生成各种风格的图片。

功能特点

• 文生图：根据文字描述生成图片
• 白板图：生成手写风格的概念图、流程图
• Logo设计：创建简约现代的Logo
• 社交媒体配图：生成适合各平台的配图
• 图片编辑：修改已有图片

中转 API 配置教程

什么是中转 API？

中转 API 是第三方提供的 API 代理服务，相比官方 API 有以下优势：

• 成本更低（通常 5-7 折）
• 国内网络直连，更稳定
• 无需配置代理

推荐中转服务

apipro.maynor1024.live（默认）

网站：https://apipro.maynor1024.live/

配置方式

方式一：使用中转 API（推荐）

export NEXTAI_API_KEY="your-api-key"

获取 API Key：

1. 访问 https://apipro.maynor1024.live/
2. 注册账号
3. 获取 API Key

方式二：使用官方 Gemini API

export GEMINI_API_KEY="your-gemini-api-key"

获取方式：访问 https://aistudio.google.com/apikey

注意：官方 API 需要科学上网。

方式三：使用其他中转服务

支持任何 OpenAI 兼容的中转服务：

export NEXTAI_API_KEY="your-api-key"
export NEXTAI_API_URL="https://your-proxy.com/v1"

使用方法

基础用法

python scripts/generate_image.py \
  --prompt "A serene Japanese garden" \
  --filename "garden.png"

高清图片

python scripts/generate_image.py \
  --prompt "你的提示词" \
  --filename "output.png" \
  --resolution 2K

图片编辑

python scripts/generate_image.py \
  --prompt "把天空改成夕阳效果" \
  --filename "edited.png" \
  --input-image "original.jpg"

分辨率选项

• 1K（默认）：~1024px，日常使用
• 2K：~2048px，高清展示
• 4K：~4096px，打印输出

提示词技巧

白板图模板

生成一张白板图片，手写字体风格，内容包含：
- 标题：[主题]
- 核心要点：
  1. [要点1]
  2. [要点2]
- 使用箭头、框图等手绘元素

Logo设计模板

设计一个[主题]Logo，要求：
- 形状：[圆形/方形/抽象]
- 颜色：[主色调]
- 元素：[核心元素]
- 风格：[现代/简约]

常见问题

Q: 中转 API 安全吗？

A: 选择可信的中转服务很重要。apipro.maynor1024.live 是社区常用的中转服务。

Q: 支持中文提示词吗？

A: 完全支持！Gemini 对中文理解很好。

许可证

MIT License