# Claude Gemini

> Use the local Gemini CLI from Claude Code with the user's existing Gemini authentication or API configuration. Use for large-context repo scans, multimodal analysis, second-opinion planning, or structured Gemini runs in the current workspace. Use when this capability is needed.

- Skill: `tomevault-io/claude-gemini` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add tomevault-io/claude-gemini`
- Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/claude-gemini/raw
- Safety review: pending (external: skill-scanner PASS, skillspector CAUTION)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Integrations & APIs
- Author: tomevault-io (https://skillmd.com/u/tomevault-io)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/tomevault-io/claude-gemini

---


# Claude Gemini

Delegate work from Claude Code to the local `gemini` CLI. This skill uses whatever authentication the Gemini CLI is already configured to use on this machine, including API key or signed-in CLI flows. It does not copy or export secrets.

**Usage**: `/claude-gemini [prompt]`

ARGUMENTS: $ARGUMENTS

## When to Use

- "Use Gemini on this repo"
- Need a large-context scan across many files
- Need multimodal or cross-module analysis from a second model
- Need a read-only or JSON-formatted Gemini pass from the current workspace

## Guardrails

- Default to `--approval-mode plan` for read-only analysis.
- Switch to `--approval-mode auto_edit` only when the user wants Gemini to make edits.
- Keep Gemini in the same repo by changing into the target workspace before running it.
- Prefer `--output-format json` or `stream-json` when another tool will consume the output.

## Quick Checks

```bash
bash "$SKILL_DIR/scripts/gemini-run.sh" --check
```

## Common Commands

```bash
# Read-only analysis
bash "$SKILL_DIR/scripts/gemini-run.sh" -- "Trace how tasks flow from voice input to execution"

# Explicit model selection
bash "$SKILL_DIR/scripts/gemini-run.sh" --model gemini-2.5-pro -- "Review the repo structure and identify weak points"

# Machine-readable output
bash "$SKILL_DIR/scripts/gemini-run.sh" --output-format json -- "Summarize risks in src/startup.sh"

# Allow edits when the user asked for implementation help
bash "$SKILL_DIR/scripts/gemini-run.sh" --approval-mode auto_edit -- "Implement a safer startup preflight for missing services"
```

## If Invoked As A Slash Command

- If ARGUMENTS is empty, explain the available modes and suggest `--approval-mode plan` for analysis.
- If ARGUMENTS is present, run:

```bash
bash "$SKILL_DIR/scripts/gemini-run.sh" -- "$ARGUMENTS"
```

---
> Source: [JasonOA888/sutando](https://github.com/JasonOA888/sutando) — distributed by [TomeVault](https://tomevault.io).
<!-- tomevault:4.0:skill_md:2026-06-16 -->