/gemini — Gemini Skill for Claude Code

A Claude Code slash command that invokes Gemini 3.1 Pro as a specialized agent for visual analysis, UI/UX tasks, and research.

Prerequisites

• Claude Code
• Gemini CLI: npm install -g @google/gemini-cli
• GEMINI_API_KEY environment variable set
• jq for JSON parsing: brew install jq
• (macOS, optional) pngpaste for clipboard image capture: brew install pngpaste

Install

git clone <repo-url>
cd claude-gemini-skill
./install.sh

Restart Claude Code after installing.

Usage

Inside Claude Code:

/gemini analyze the screenshot of my dashboard
/gemini convert this mockup to HTML/CSS
/gemini review the architecture of this project
/gemini suggest UI improvements for the login page

If you mention a screenshot or clipboard image, it will be captured automatically and sent to Gemini.

What it does

1. Captures clipboard image (if relevant)
2. Gathers context from your project files
3. Sends everything to Gemini 3.1 Pro with a specialized system prompt
4. Either applies changes directly or returns analysis, depending on the request

Uninstall

./install.sh --uninstall

Files installed

Source	Destination
commands/gemini.md	~/.claude/commands/gemini.md
bin/gemini-clean	~/.claude/bin/gemini-clean
gemini-prompt.md	~/.claude/gemini-prompt.md

License

MIT