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Gemini

  • 1 installs
  • 327 repo stars
  • Updated May 25, 2026
  • letta-ai/lettabot

Runs the Gemini CLI in one-shot mode for Q&A, summaries, and generation with a positional prompt, optional model selection, and JSON output.

About

Wraps the Gemini CLI for non-interactive one-shot prompts, model selection, and extension management. A developer or agent uses it to get quick Gemini answers or generation from the terminal.

  • One-shot positional prompt usage, avoiding interactive mode
  • Supports --model, --output-format json, and extension listing

Gemini by the numbers

  • 1 all-time installs (skills.sh)
  • Ranked #14,102 of 16,546 AI & Agent Building skills by installs in the Skillselion catalog
  • Data as of Jul 16, 2026 (Skillselion catalog sync)
npx skills add https://github.com/letta-ai/lettabot --skill gemini

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Listed on Skillselion
Installs1
repo stars327
Last updatedMay 25, 2026
Repositoryletta-ai/lettabot

What it does

Runs the Gemini CLI in one-shot mode for Q&A, summaries, and generation with a positional prompt, optional model selection, and JSON output.

Files

SKILL.mdMarkdownGitHub ↗

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.

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