Overview
- Skill Key
- frank-bot07/nano-banana-2-gemini
- Author
- frank-bot07
- Source Repo
- openclaw/skills
- Version
- -
- Source Path
- skills/frank-bot07/nano-banana-2-gemini
- Latest Commit SHA
- 687d533c94153527780a5f0164a99ec827586375
Official OpenClaw
rules
36%
nano-banana-2
Gemini image generation, editing, and search-grounded image creation via gemini-3.1-flash-image-preview (Nano Banana 2). USE FOR: - Generating images from text prompts (text-to-image) - Editing or transforming an existing image with text instructions - Generating images grounded in live web/image search results Requires GEMINI_API_KEY environment variable. See rules/setup.md for configuration and rules/security.md for output handling guidelines.
Stars
0
Installs
0
Status
ACTIVE
Visibility
PUBLIC
安装方式
直接复制以下提示词，发送给你的 AI 助手即可完成安装。
请先检查是否已安装 SkillHub 商店，若未安装，请根据 https://skillhub-1388575217.cos.ap-guangzhou.myqcloud.com/install/skillhub.md 安装 SkillHub 商店，然后安装 nano-banana-2 技能。 若已安装，则直接安装 nano-banana-2 技能。
Extracted Content
SKILL.md excerpt
# nano-banana-2
Gemini image generation and editing via `gemini-3.1-flash-image-preview`. All
output images are written to `.nano-banana/` in the current project directory.
## Prerequisites
`GEMINI_API_KEY` must be set in the environment. Verify with:
```bash
echo $GEMINI_API_KEY
```
If empty, see [rules/setup.md](rules/setup.md). For output handling and security
guidelines, see [rules/security.md](rules/security.md).
## Workflow
Follow this escalation pattern:
1. **Generate** - Create a new image from a text prompt only.
2. **Edit** - Modify an existing local image with a text instruction.
3. **Search-Grounded** - Generate informed by live web/image search results (use when current visual references, styles, or real-world accuracy matter).
| Goal | Operation | When |
| ---------------------------------- | ----------------- | ---------------------------------------------- |
| Create image from scratch | `generate` | No source image; prompt is self-contained |
| Modify or extend an existing image | `edit` | Have a local PNG/JPEG to transform |
| Ground output in current web data | `search-grounded` | Need up-to-date styles or real-world references|
## Output & Organization
All images are saved to `.nano-banana/` in the current working directory.
Add `.nano-banana/` to `.gitignore` to prevent generated assets from being committed.
```bash
mkdir -p .nano-banana
echo ".nano-banana/" >> .gitignore
```
Naming conventions:
```
.nano-banana/gen-{slug}-{timestamp}.png
.nano-banana/edit-{slug}-{timestamp}.png
.nano-banana/search-{slug}-{timestamp}.png
```
Where `{slug}` is a short kebab-case label from the first 4-5 words of the prompt,
and `{timestamp}` is `YYYYMMDD-HHMMSS`.
After saving, open to confirm the result:
```bash
open "$(ls -t .nano-banana/*.png | head -1)"
```
## API Reference
| Property | Value...
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