nano-banana-2
Generate Gemini Images with Nano Banana 2
Image teams need quick access to Gemini image generation and editing from an AI assistant. This skill provides infsh commands for prompts, image inputs, size settings, and Google Search grounding.
Install with my Agent
Copy this request to your Agent. It includes the canonical Skill page and manifest.
Review the Skillstore skill "nano-banana-2" from https://skillstore.io/skills/tul-sh-nano-banana-2.md and its manifest at https://skillstore.io/api/skills/tul-sh-nano-banana-2/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
Agent-readable resources
Use these links when an AI agent, crawler, or script needs clean context instead of reading the full page.
Test it
Using "nano-banana-2". Generate a square product concept image for a reusable water bottle in a studio setting.
Expected outcome:
A generated image result with a short model description and metadata about the image request.
Using "nano-banana-2". Edit a landscape image by adding a rainbow and warmer sunset lighting.
Expected outcome:
An edited image result that keeps the source scene while adding the requested weather and lighting changes.
Using "nano-banana-2". Create four logo concepts for a coffee shop with a minimalist style.
Expected outcome:
Several generated logo directions that can be compared for style, color, and composition.
Security Audit
Medium RiskThe skill intentionally uses the infsh CLI to call external image-generation services, so several command-use findings are confirmed. Most Ruby backtick detections are Markdown formatting or parameter names and are false positives. No prompt injection attempt was found, but the skill should better constrain CLI permissions and warn about third-party data sharing.
Confirmed security concerns (2)
Capability review items (12)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
Risk Factors
⚙️ External commands (31)
🌐 Network access (5)
Share & cite this report
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https://skillstore.io/skills/tul-sh-nano-banana-2/audits/4?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_reportMarkdown badge
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<a href="https://skillstore.io/skills/tul-sh-nano-banana-2?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/tul-sh-nano-banana-2/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Embed card
<iframe src="https://skillstore.io/embed/skills/tul-sh-nano-banana-2.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Academic citations (APA · BibTeX · CFF)
APA citation
tul-sh. (2026). nano-banana-2 security audit report (audit version 4) [Author version unspecified]. Skillstore. https://skillstore.io/skills/tul-sh-nano-banana-2/audits/4BibTeX citation
@techreport{tul-sh-tul-sh-nano-banana-2-2026,
author = {tul-sh},
title = {nano-banana-2 security audit report (audit version 4)},
institution = {Skillstore},
year = {2026},
number = {4},
url = {https://skillstore.io/skills/tul-sh-nano-banana-2/audits/4},
note = {Author version unspecified}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "nano-banana-2 security audit report (audit version 4)"
version: "unspecified"
type: report
authors:
- name: "tul-sh"
date-released: "2026-07-07"
url: "https://skillstore.io/skills/tul-sh-nano-banana-2/audits/4"
identifiers:
- type: other
value: "skillstore:tul-sh-nano-banana-2:audit:4"
description: "Skillstore immutable audit report identifier"
Compare variants
8 installable variantsEach author remains a separate installable skill. The recommended variant is ranked by Skillstore evidence.
Why this variant is first
inferen-sh-nano-banana-2
2026-08-21
agentspace-so-nano-banana-2
2026-08-21
toolshell-nano-banana-2
2026-08-21
inference-shell-nano-banana-2
2026-08-21
tul-sh-nano-banana-2
2026-08-21
doany-ai-nano-banana-2
2026-08-21
inference-sh-9-nano-banana-2
2026-08-21
runcomfy-com-nano-banana-2
2026-08-21
Skillstore Score
Why this score Evidence Confidence: HighWhat You Can Build
Create campaign visuals
Generate several concept images with different sizes for ads, social posts, or landing pages.
Edit source images
Pass an existing image and ask Gemini to add, remove, or restyle visual elements.
Prototype visual directions
Explore prompt styles, lighting, composition, and output settings before a final design pass.
Try These Prompts
Use Nano Banana 2 to generate one image of [subject] in [style] with [mood].
Generate four variations of [subject] for [channel]. Use a [ratio] aspect ratio and keep the style consistent.
Use this image input and change [specific element]. Preserve [important details] and output a polished result.
Generate a visual scene about [current topic]. Enable Google Search grounding and use a [style] composition for [audience].
Best Practices
- Confirm that prompts and image inputs can be shared with external services before running the CLI.
- Use specific visual details for subject, style, composition, lighting, and output size.
- Start with lower resolution drafts, then request higher resolution outputs for selected concepts.
Avoid
- Do not send confidential images, private documents, or regulated data without approval.
- Do not rely on vague prompts when the output needs a specific brand or layout.
- Do not install related skills from external sources without reviewing their contents first.