# Gemini

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

- Skill: `jrennie99-glitch/gemini` (Agent Skill)
- Install (CLI): `npx skillmds add jrennie99-glitch/gemini`
- Raw SKILL.md: https://api.skillmd.com/api/skills/jrennie99-glitch/gemini/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: jrennie99-glitch (https://skillmd.com/u/jrennie99-glitch)
- Updated: 2026-08-19
- Page: https://skillmd.com/skills/jrennie99-glitch/gemini

---


# 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.