Free Setup Guide

Gemini CLI: Free Terminal AI Agent That Replaces Claude Code

Google just open-sourced Gemini CLI under the Apache 2.0 license, putting a 1M-token context AI agent directly in your shell at no cost. It runs on a free tier of 1,000 requests per day.

Adam BurgeAdam BurgeNano Flow

Claude Code Max runs $200/month. For solo developers and indie hackers who want the same agentic coding workflow without the subscription, Gemini CLI is a direct alternative worth evaluating right now.

Step 1: Install Gemini CLI

Run the following in your terminal:

bash
npm install -g @google/gemini-cli

This installs the agent globally. You need Node.js 18 or higher. Confirm it worked:

bash
gemini --version

Step 2: Authenticate with Your Google Account

Run:

bash
gemini auth login

This opens a browser prompt. Sign in with any personal Google account. No API key, no billing setup, no credit card. The free tier (1,000 requests/day, 1M token context window) activates automatically.

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