Complete Gemini CLI Setup Guide for Your Terminal

Google’s Gemini CLI is a free, open-source AI assistant that runs in your terminal. This tutorial walks you through installing it, using built-in tools, trying advanced features like MCP integration, and creating projects like a to-do app—all with natural language prompts. Whether you’re writing code or running shell commands, Gemini CLI turns your terminal into an AI-powered workspace.

Have you ever wished for an AI assistant right inside your terminal window? Well, your dream may have just come true because Google just released Gemini CLI. In this tutorial, I’m going to show you everything you need to know about this new open-source AI agent. We’ll cover how to use it, the pricing, and some useful tips and tricks. So, if you’re ready, let’s get started! ;)

What is Gemini CLI?

Gemini CLI is a free and open-source AI agent ...