The outcome

Get into the official Gemini CLI experience with the right account and a setup you understand.

Gemini CLI is a open-source Gemini-powered terminal agent for software development and automation. Completing bounded repository tasks from the terminal with explicit tool approvals, optional sandboxing, recoverable checkpoints, and scriptable output. This guide narrows that broad capability into one repeatable outcome, with checkpoints that keep the source material and your judgment in the loop.

Before you begin

Set the boundary before the tool starts.

Choose one real task, identify who will use the result, and decide what evidence or test will make the result acceptable. Gather only the source material needed for that task. If the work contains confidential, personal, regulated, or client-owned information, confirm that the platform and account are approved before sharing it.

Troiana principle

AI should make the work easier to inspect. If the workflow removes the source, the owner, or the review step, redesign the workflow.

Step by step

A workflow you can repeat.

  1. 01

    Start at https://geminicli.com/ and confirm the domain before entering account or payment information.

  2. 02

    For desktop use, follow the official download link. Current availability: Gemini CLI runs in a terminal and can inspect repositories, edit files, execute tools, use extensions, and support interactive or scripted workflows..

  3. 03

    A supported Node.js environment or packaged install, Google authentication or an approved API key, a version-controlled project, and reviewed trust, sandbox, checkpoint, extension, and telemetry settings.

  4. 04

    Sign in with the account you intend to keep using, then review plan, data, notification, and permission settings.

  5. 05

    Run one low-risk test task before connecting sensitive files, repositories, or workspace data.

Working standard

What good use looks like.

  • Use official download pages.
  • Review permissions during setup.
  • Keep installers and applications updated.

Gemini CLI can invoke tools automatically, execute shell commands, modify files, use extensions and MCP servers, and access network services when permitted. Sandboxing and checkpointing are not universal guarantees and may require explicit setup; YOLO mode auto-approves actions. Keep high-risk work in a disposable environment, review trust and extension code, restrict credentials and network access, avoid unattended side effects, and verify restored checkpoints and final results.

Official references

Check the current product documentation.

Features, plan limits, availability, and data controls change. These official pages are the starting points used for this collection.