About ask-gemini
ask-gemini is a skill for sending text questions and images to Gemini 3.1 Pro. It supports writing and design feedback, code review, and technical analysis, and requires a Gemini API key.
Key features
- 01Text questions and feedback
- 02Writing and style review
- 03Image design analysis
- 04Multi-image comparison
- 05Code and architecture review
Use cases
- 01Reviewing a draft for style
- 02Critiquing a UI screenshot
- 03Comparing design alternatives
- 04Getting code review suggestions
Install
Copy the command and run it in a terminal.
npx skills add https:/ / github.com/ b-open-io/ gemskills --skill ask-geminiAfter installing, type/ask-geminiin Claude Code to confirm it loaded.
Bundled files
References and scripts installed along with SKILL.md.
.clawnet/unsigned-skill.jsonreferences/gemini-api.mdscripts/ask_gemini.tsDetails
From the project READMEAsk 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-devskill - See
references/gemini-api.mdin 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_KEYenvironment 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. Seereferences/gemini-api.mdin this skill directory for current models and Google's officialgemini-api-devskill for the canonical source.