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Original articles, in-depth tutorials, and real-world insights about Gemini CLI. Written by developers, for developers.

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installationsetupgetting-started

How to Set Up Gemini CLI in 2026: The Definitive Installation Guide

Step-by-step guide to installing and configuring Gemini CLI on macOS, Windows, and Linux. Covers Node.js setup, API keys, shell configuration, and common errors.

18 min read
troubleshootingerrorsdebugging

Gemini CLI Not Working? A Complete Troubleshooting Handbook

Fix common Gemini CLI errors including authentication failures, timeouts, rate limits, and crashes. Diagnostic commands and step-by-step solutions for every issue.

21 min read
beginnertutorialgetting-started

Getting Started with Gemini CLI: From Zero to Productive in 30 Minutes

A hands-on beginner tutorial for Gemini CLI. Learn the essential commands, workflows, and patterns to become productive in your first 30 minutes.

17 min read
code-reviewautomationci-cd

Automating Code Reviews with Gemini CLI: A Step-by-Step Pipeline

Build an automated code review pipeline using Gemini CLI. Includes GitHub Actions integration, pre-commit hooks, custom review templates, and CI/CD patterns.

25 min read
securitysandboxpermissions

Gemini CLI Sandbox Mode Explained: Security, Permissions, and Best Practices

Deep dive into Gemini CLI's sandbox mode. Understand the permission model, security boundaries, safe configuration, and enterprise deployment considerations.

23 min read
toolsdevelopmentadvanced

Building Custom Tools for Gemini CLI: A Developer's Cookbook

Learn how to build, test, and publish custom tools for Gemini CLI. Three complete tool examples with source code, testing patterns, and distribution workflow.

25 min read