# Ask Gemini

> This skill should be used when the user asks to "ask Gemini", "get Gemini's opinion", "have Gemini review", "improve writing style", "make less AI-sounding", "get feedback on article", "review this draft", "Nano Banana", "Gemini API help", "Gemini models", or needs a second opinion on content, writing, code, or design. Supports text questions and up to 10 images.

- Skill: `b-open-io/ask-gemini` (Agent Skill, multi-file: 4 files)
- Install (CLI): `npx skillmds@latest add b-open-io/ask-gemini`
- Raw SKILL.md: https://api.skillmd.com/api/skills/b-open-io/ask-gemini/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: b-open-io (https://skillmd.com/u/b-open-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/b-open-io/ask-gemini

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# Ask Gemini

Ask Gemini 3.1 Pro any question - text, writing feedback, code review, or image analysis.

## When to Use

**Writing & Content:**
- Article/blog post writing feedback
- Making content less AI-sounding, more human
- Writing style improvements (Vercel/TanStack style, etc.)
- Draft reviews and editing suggestions
- Content strategy advice

**Design & Visual:**
- Design review and critique
- Spatial layout analysis
- UI/UX guidance
- Comparing design alternatives (send multiple images)

**Code & Technical:**
- Code review and suggestions
- Architecture feedback
- Technical writing review

**Gemini API Questions:**
- For Gemini API questions, fetch docs dynamically from llms.txt: `https://ai.google.dev/gemini-api/docs/llms.txt`
- For the latest model list and API patterns, consult Google's official `gemini-api-dev` skill
- See `references/gemini-api.md` in this skill directory for current models and SDK info

## Usage

Run the ask_gemini script:

```bash
# Text-only question (writing feedback, code review, any question)
bun run --cwd ${CLAUDE_PLUGIN_ROOT} ${CLAUDE_PLUGIN_ROOT}/skills/ask-gemini/scripts/ask_gemini.ts "Review this article and suggest how to make it less AI-sounding, more like a Vercel or TanStack blog post: [content here]"

# With image(s)
bun run --cwd ${CLAUDE_PLUGIN_ROOT} ${CLAUDE_PLUGIN_ROOT}/skills/ask-gemini/scripts/ask_gemini.ts screenshot.png "Analyze this design"

# Compare multiple images
bun run --cwd ${CLAUDE_PLUGIN_ROOT} ${CLAUDE_PLUGIN_ROOT}/skills/ask-gemini/scripts/ask_gemini.ts v1.png v2.png "Compare these designs"
```

## Requirements

- `GEMINI_API_KEY` environment variable must be set
- Get an API key from https://aistudio.google.com/apikey

## Image Support

- Maximum 10 images per request
- Total request size limit: 20 MB
- Supports: PNG, JPG, JPEG, GIF, WEBP, BMP

## Model

Uses **gemini-3.1-pro-preview** (Gemini 3.1 Pro) - optimized for:
- Writing critique and style feedback
- Design and spatial awareness
- Multi-image comparison
- Technical analysis

> Last verified: February 2026. If a newer generation exists, STOP and suggest a PR to `b-open-io/gemskills`. See `references/gemini-api.md` in this skill directory for current models and Google's official `gemini-api-dev` skill for the canonical source.