# Gemini CLI documentation > Gemini CLI brings the power of Gemini models directly into your terminal. - 网址：https://funcoding.ai/agents/gemini-cli/overview/ - 来源：Gemini CLI 官方文档原文（英文），Apache-2.0 许可，同步于 2026-10-11 - 官方原文：https://geminicli.com/docs/ --- Gemini CLI brings the power of Gemini models directly into your terminal. Use it to understand code, automate tasks, and build workflows with your local project context. ## Install ```bash npm install -g @google/gemini-cli ``` ## Get started Jump in to Gemini CLI. - **[Quickstart](https://funcoding.ai/agents/gemini-cli/get-started/):** Your first session with Gemini CLI. - **[Installation](https://funcoding.ai/agents/gemini-cli/get-started/installation/):** How to install Gemini CLI on your system. - **[Authentication](https://funcoding.ai/agents/gemini-cli/get-started/authentication/):** Setup instructions for personal and enterprise accounts. - **[CLI cheatsheet](https://funcoding.ai/agents/gemini-cli/cli/cli-reference/):** A quick reference for common commands and options. - **[Gemini 3 on Gemini CLI](https://funcoding.ai/agents/gemini-cli/get-started/gemini-3/):** Learn about Gemini 3 support in Gemini CLI. ## Use Gemini CLI User-focused guides and tutorials for daily development workflows. - **[File management](https://funcoding.ai/agents/gemini-cli/cli/tutorials/file-management/):** How to work with local files and directories. - **[Get started with Agent skills](https://funcoding.ai/agents/gemini-cli/cli/tutorials/skills-getting-started/):** Getting started with specialized expertise. - **[Manage context and memory](https://funcoding.ai/agents/gemini-cli/cli/tutorials/memory-management/):** Managing persistent instructions and facts. - **[Execute shell commands](https://funcoding.ai/agents/gemini-cli/cli/tutorials/shell-commands/):** Executing system commands safely. - **[Manage sessions and history](https://funcoding.ai/agents/gemini-cli/cli/tutorials/session-management/):** Resuming, managing, and rewinding conversations. - **[Plan tasks with todos](https://funcoding.ai/agents/gemini-cli/cli/tutorials/task-planning/):** Using todos for complex workflows. - **[Web search and fetch](https://funcoding.ai/agents/gemini-cli/cli/tutorials/web-tools/):** Searching and fetching content from the web. - **[Set up an MCP server](https://funcoding.ai/agents/gemini-cli/cli/tutorials/mcp-setup/):** Set up an MCP server. - **[Automate tasks](https://funcoding.ai/agents/gemini-cli/cli/tutorials/automation/):** Automate tasks. ## Features Technical documentation for each capability of Gemini CLI. - **[Extensions](https://funcoding.ai/agents/gemini-cli/extensions/):** Extend Gemini CLI with new tools and capabilities. - **[Agent Skills](https://funcoding.ai/agents/gemini-cli/cli/skills/):** Use specialized agents for specific tasks. - **[Checkpointing](https://funcoding.ai/agents/gemini-cli/cli/checkpointing/):** Automatic session snapshots. - **[Headless mode](https://funcoding.ai/agents/gemini-cli/cli/headless/):** Programmatic and scripting interface. - **[Hooks](https://funcoding.ai/agents/gemini-cli/hooks/):** Customize Gemini CLI behavior with scripts. - **[IDE integration](https://funcoding.ai/agents/gemini-cli/ide-integration/):** Integrate Gemini CLI with your favorite IDE. - **[MCP servers](https://funcoding.ai/agents/gemini-cli/tools/mcp-server/):** Connect to and use remote agents. - **[Model routing](https://funcoding.ai/agents/gemini-cli/cli/model-routing/):** Automatic fallback resilience. - **[Model selection](https://funcoding.ai/agents/gemini-cli/cli/model/):** Choose the best model for your needs. - **[Plan mode 🔬](https://funcoding.ai/agents/gemini-cli/cli/plan-mode/):** Use a safe, read-only mode for planning complex changes. - **[Subagents 🔬](https://funcoding.ai/agents/gemini-cli/core/subagents/):** Using specialized agents for specific tasks. - **[Remote subagents 🔬](https://funcoding.ai/agents/gemini-cli/core/remote-agents/):** Connecting to and using remote agents. - **[Rewind](https://funcoding.ai/agents/gemini-cli/cli/rewind/):** Rewind and replay sessions. - **[Sandboxing](https://funcoding.ai/agents/gemini-cli/cli/sandbox/):** Isolate tool execution. - **[Settings](https://funcoding.ai/agents/gemini-cli/cli/settings/):** Full configuration reference. - **[Telemetry](https://funcoding.ai/agents/gemini-cli/cli/telemetry/):** Usage and performance metric details. - **[Token caching](https://funcoding.ai/agents/gemini-cli/cli/token-caching/):** Performance optimization. ## Configuration Settings and customization options for Gemini CLI. - **[Custom commands](https://funcoding.ai/agents/gemini-cli/cli/custom-commands/):** Personalized shortcuts. - **[Enterprise configuration](https://funcoding.ai/agents/gemini-cli/cli/enterprise/):** Professional environment controls. - **[Ignore files (.geminiignore)](https://funcoding.ai/agents/gemini-cli/cli/gemini-ignore/):** Exclusion pattern reference. - **[Model configuration](https://funcoding.ai/agents/gemini-cli/cli/generation-settings/):** Fine-tune generation parameters like temperature and thinking budget. - **[Project context (GEMINI.md)](https://funcoding.ai/agents/gemini-cli/cli/gemini-md/):** Technical hierarchy of context files. - **[System prompt override](https://funcoding.ai/agents/gemini-cli/cli/system-prompt/):** Instruction replacement logic. - **[Themes](https://funcoding.ai/agents/gemini-cli/cli/themes/):** UI personalization technical guide. - **[Trusted folders](https://funcoding.ai/agents/gemini-cli/cli/trusted-folders/):** Security permission logic. ## Reference Deep technical documentation and API specifications. - **[Command reference](https://funcoding.ai/agents/gemini-cli/reference/commands/):** Detailed slash command guide. - **[Configuration reference](https://funcoding.ai/agents/gemini-cli/reference/configuration/):** Settings and environment variables. - **[Keyboard shortcuts](https://funcoding.ai/agents/gemini-cli/reference/keyboard-shortcuts/):** Productivity tips. - **[Memory import processor](https://funcoding.ai/agents/gemini-cli/reference/memport/):** How Gemini CLI processes memory from various sources. - **[Policy engine](https://funcoding.ai/agents/gemini-cli/reference/policy-engine/):** Fine-grained execution control. - **[Tools reference](https://funcoding.ai/agents/gemini-cli/reference/tools/):** Information on how tools are defined, registered, and used. ## Resources Support, release history, and legal information. - **[FAQ](https://funcoding.ai/agents/gemini-cli/resources/faq/):** Answers to frequently asked questions. - **[Quota and pricing](https://funcoding.ai/agents/gemini-cli/resources/quota-and-pricing/):** Limits and billing details. - **[Terms and privacy](https://funcoding.ai/agents/gemini-cli/resources/tos-privacy/):** Official notices and terms. - **[Troubleshooting](https://funcoding.ai/agents/gemini-cli/resources/troubleshooting/):** Common issues and solutions. - **[Uninstall](https://funcoding.ai/agents/gemini-cli/resources/uninstall/):** How to uninstall Gemini CLI. ## Development - **[Contribution guide](https://geminicli.com/docs/contributing):** How to contribute to Gemini CLI. - **[Integration testing](https://funcoding.ai/agents/gemini-cli/integration-tests/):** Running integration tests. - **[Issue and PR automation](https://funcoding.ai/agents/gemini-cli/issue-and-pr-automation/):** Automation for issues and pull requests. - **[Local development](https://funcoding.ai/agents/gemini-cli/local-development/):** Setting up a local development environment. - **[NPM package structure](https://funcoding.ai/agents/gemini-cli/npm/):** The structure of the NPM packages. ## Releases - **[Release notes](https://funcoding.ai/agents/gemini-cli/changelogs/):** Release notes for all versions. - **[Stable release](https://funcoding.ai/agents/gemini-cli/changelogs/latest/):** The latest stable release. - **[Preview release](https://funcoding.ai/agents/gemini-cli/changelogs/preview/):** The latest preview release.