# Gemini

> Gemini CLI for one-shot Q&A, summaries, and generation.

- Skill: `majiayu000/gemini-19` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add majiayu000/gemini-19`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/gemini-19/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/majiayu000/gemini-19

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# Gemini CLI

Use Gemini in one-shot mode with a positional prompt (avoid interactive mode).

Quick start
- `gemini "Answer this question..."`
- `gemini --model <name> "Prompt..."`
- `gemini --output-format json "Return JSON"`

Extensions
- List: `gemini --list-extensions`
- Manage: `gemini extensions <command>`

Notes
- If auth is required, run `gemini` once interactively and follow the login flow.
- Avoid `--yolo` for safety.