b-open-io/gemskills/ask-gemini

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:

# 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.

Provider support

Gemini only by design (text, vision, and writing feedback from Gemini). Requires GEMINI_API_KEY. For OpenAI or xAI image work, use generate-image or edit-image.