Google GeminiCLI Tutorials and Guides

Your comprehensive resource hub for mastering Google's Gemini Command Line Interface. Find tutorials, guides, and advanced documentation to enhance your productivity.

Get Started in 3 Minutes

Core Features

Powerful Coding at Your Fingertips

Generate snippets, debug issues, or refactor entire files right inside your terminal.

Live, Web-Powered Answers

Built-in Google Search ensures your AI is grounded in the latest information from the web.

Highly Extensible and Customizable

Tailor Gemini CLI to your exact workflow with custom instructions and extensions.

Generous Free Tier

Google provides an industry-leading free quota, offering virtually unlimited capabilities.

How to Get Started

1

Install from npm

It's a one-liner. Open your terminal and run:

npm install -g @google/gemini-cli
2

Get Your API Key

Grab your free API key from Google AI Studio:

Get Key →
3

Start Chatting

You're all set! Start a chat with the model:

gemini “Your question”
4

Check the Tutorial

More detailed usage can be found in the tutorial.

Go to Tutorial →

Powerful Use Cases

Code Generation & Debugging

Generate boilerplate, write functions, or debug tricky code by describing what you want. Example: "Create a Python function to fetch a website's JSON API and save it to a file".

Content Creation

Draft emails, write blog posts, or summarize long articles directly in your terminal. Example: "gemini summarize the main points of the article at this URL: ..."

Quick Lookups & Learning

Ask technical questions, define concepts, or get quick command-line syntax help without opening a browser. Example: "gemini what is the difference between git fetch and git pull".

Frequently Asked Questions

Q: What is Gemini CLI?

A: Gemini CLI is a command-line interface that brings Google's powerful Gemini family of models directly to your terminal, allowing you to interact with them for various tasks without leaving your command line.

Q: Is Gemini CLI an official Google product?

A: Yes, Gemini CLI is an official, open-source tool developed by Google/Alphabet's Developer Relations team. GeminiCLI is an unofficial, fan-made resource hub.

Q: How do I install Gemini CLI?

A: You can typically install it via a package manager like npm or by following the official installation guide on Google's developer website. This site provides tutorials to guide you.

Q: What can I do with Gemini CLI?

A: You can use it to generate text, translate languages, write different kinds of creative content, and answer your questions in an informative way, all from your terminal.

Q: Is it free to use?

A: Usage of the Gemini models through the CLI is subject to the pricing and free tiers of the Gemini API. Please refer to Google/Alphabet's official pricing page for the most up-to-date information.

Latest Insights & Tutorials

Gemini CLI: Your Open-Source AI Agent

Google has introduced Gemini CLI, an open-source AI agent that brings the power of Gemini directly into developers' terminals. While it excels at coding, Gemini CLI was built to do so much more...

Read More →

Gemini CLI Tutorial Series

Welcome to the Gemini CLI Tutorial Series. It is an open-source AI agent that brings the power of Gemini directly into your terminal. You can use it for both coding related tasks as well as other tasks...

Read More →

Mastering the Gemini CLI - Your AI-Powered Development Terminal

The command line has been the developer's faithful companion for decades, but it's about to get a major intelligence upgrade. Google's newly released Gemini CLI isn't just another AI tool...

Read More →