406 pages for setup.

Test iOS apps in the simulator Claude Code CLI · in the page desktop-ios-simulator …boots it. If Xcode or its simulators are missing, the pane shows the setup steps instead and checks them off as you complete them. ## Control the simulator yourself The simulator pane is interactiv… Claude Desktop on Linux (beta) Claude Code CLI · in the page desktop-linux …t aren't Debian-based, such as Fedora or Arch, run the [CLI](/docs/en/setup.md#system-requirements) instead. If you work on Windows with WSL 2, install the Windows desktop app and run sessions inside… Get started with the desktop app Claude Code CLI · in the page desktop-quickstart …n > **[Download for Windows](https://claude.ai/api/desktop/win32/x64/setup/latest/redirect?utm_source=claude_code\&utm_medium=docs)** > > For x64 processors > **[Get Claude for Linux (beta)](/docs/e… Claude Code Desktop in WSL Claude Code CLI · in the page desktop-wsl …ator. Administrators: see [how settings reach devices](/docs/en/admin-setup.md#decide-how-settings-reach-devices) in the deployment guide. Development containers Claude Code CLI · in the page devcontainer …and running without permission prompts. Read the ones that match your setup. > [!WARNING] > > While the dev container provides substantial protections, no system is completely immune to all attacks.… Environment variables Claude Code CLI · in the page env-vars …the Anthropic API is unaffected either way. In some direct-connection setups, Claude Code keeps the block on [auto mode](/docs/en/permission-modes#eliminate-prompts-with-auto-mode) classifier requests… Error reference Claude Code CLI · in the page errors …nstallation errors such as `command not found` or TLS failures during setup, see [Troubleshoot installation and login](/docs/en/troubleshoot-install.md). Except for [Wrapper and IDE errors](#wrapper-… Feature availability Claude Code CLI · in the page feature-availability …Code CLI and everything that runs locally work on every provider. For setup instructions per provider, see the [Enterprise deployment overview](/docs/en/third-party-integrations.md). To skip straight… Extend Claude Code Claude Code CLI · in the page features-overview …then add other extensions [as specific triggers come up](#build-your-setup-over-time). ## Overview Extensions plug into different parts of the agentic loop: * **[CLAUDE.md](/docs/en/memory.md)** a… Fullscreen rendering Claude Code CLI · in the page fullscreen …n or in the classic renderer](#fullscreen-by-default) depends on your setup. Run `/tui fullscreen` or `/tui default` to switch in your current conversation. Behavior may change based on feedback. Ful… Run Claude Code through a gateway Claude Code CLI · in the page gateways …ay. Anthropic's gateway runs from the `claude` binary and has its own setup guide; a gateway your organization already runs has a compatibility guide to follow and an admin rollout checklist. * [Clau… Claude Code GitHub Actions Claude Code CLI · in the page github-actions …github-enterprise-server.md): Claude Code with self-hosted GitHub ## Setup You can set up the Claude Code GitHub Action in one of two ways: * **Quick setup**: run `/install-github-app` from Claude… Use Claude Code GitHub Actions with cloud providers Claude Code CLI · in the page github-actions-cloud-providers …ur repository. > [!NOTE] > > This page builds on the [GitHub Actions setup](/docs/en/github-actions.md#setup). It assumes you already know the workflow file and the `anthropics/claude-code-action` st… Claude Code with GitHub Enterprise Server Claude Code CLI · in the page github-enterprise-server …ositories | | GitHub Actions | ✅ Supported | Requires manual workflow setup; `/install-github-app` is github.com only | | GitHub MCP server | ❌ Not supported | The GitHub MCP server does not work with… Claude Code GitLab CI/CD Claude Code CLI · in the page gitlab-ci-cd …ows your `CLAUDE.md` guidelines and existing code patterns * **Simple setup**: Add one job to `.gitlab-ci.yml` and a masked CI/CD variable * **Enterprise-ready**: Choose Claude API, Amazon Bedrock, or… Glossary Claude Code CLI · in the page glossary …sessions](/docs/en/cloud-environments.md#what-carries-over-from-your-setup) start from a fresh clone of your repository and don't read `~/.claude/` on your machine. Slack and the Chrome extension are… Claude Code on Google Cloud's Agent Platform Claude Code CLI · in the page google-vertex-ai …through Google Cloud's Agent Platform, formerly Vertex AI, including setup, IAM configuration, and troubleshooting. **Deploying Claude Code across your organization?** Talk to sales about enterprise… Run Claude Code programmatically Claude Code CLI · in the page headless …while a configured [`SessionStart`](/docs/en/hooks#sessionstart) or [`Setup`](/docs/en/hooks#setup) hook runs. These stream as the hook produces them. The event also carries an optional `capabilities… Hooks reference Claude Code CLI · in the page hooks …or) calls, which skip both  or auto mode's notice about [classifier request charges](/docs/en/a… How Claude Code works Claude Code CLI · in the page how-claude-code-works …?" and Claude will explain. Built-in commands also guide you through setup: * `/init` generates a starter CLAUDE.md for your project * `/doctor` runs a setup checkup that diagnoses installation and… JetBrains IDEs Claude Code CLI · in the page jetbrains …er loopback, such as WSL2 with default NAT networking or a remote-IDE setup; see [WSL configuration](#wsl-configuration) for that scenario. > [!WARNING] > > Enabling **Accept connections from all net… Set up Claude Code in a monorepo or large codebase Claude Code CLI · in the page large-codebases …zation, see [Set up Claude Code for your organization](/docs/en/admin-setup.md). ### The example monorepo The examples throughout this page refer to a monorepo with three packages. The same patterns… Legal and compliance Claude Code CLI · in the page legal-and-compliance …aude Code (local mode) for a HIPAA-ready organization](/docs/en/hipaa-setup.md). * **Zero Data Retention**: Claude Code with [Zero Data Retention (ZDR)](/docs/en/zero-data-retention.md) enabled for th… Other LLM gateways Claude Code CLI · in the page llm-gateway …es to distribute at each one. The gateway is one part of organization setup; for policy enforcement, usage visibility, and data handling decisions, see [Set up Claude Code for your organization](/docs… Connect Claude Code to an LLM gateway Claude Code CLI · in the page llm-gateway-connect …managed-settings), the desktop app routes through the gateway with no setup on your part * **Configured locally**: for devices without an administrator-distributed configuration, open Help → Troublesh… Claude Code gateway compatibility guide Claude Code CLI · in the page llm-gateway-protocol …figuration. [Check how developers sign in and connect](/docs/en/hipaa-setup.md#check-how-developers-sign-in-and-connect) lists which sign-in and connection methods are. See [The HIPAA configuration be… Roll out an LLM gateway for your organization Claude Code CLI · in the page llm-gateway-rollout …f you don't have one yet, [how settings reach devices](/docs/en/admin-setup.md#decide-how-settings-reach-devices) compares the options ### Gateway requirements Whichever product provides the gateway… Control MCP server access for your organization Claude Code CLI · in the page managed-mcp …a server before approving it. [Decide what to enforce](/docs/en/admin-setup.md#decide-what-to-enforce) covers MCP restrictions alongside the other administrative controls. ## Choose a pattern Claude… Deploy managed settings Claude Code CLI · in the page managed-settings …at to enforce, start with the [Decide what to enforce](/docs/en/admin-setup.md#decide-what-to-enforce) table. For the claude.ai console path, see [Server-managed settings](/docs/en/server-managed-sett… Connect Claude Code to tools via MCP Claude Code CLI · in the page mcp …mcp add --transport` flag doesn't accept `ws`. ### Add a server from setup instructions written for another client MCP servers aren't specific to Claude Code, so a server's setup instructions may be… Connect to MCP servers Claude Code CLI · in the page mcp-quickstart …special configuration, so it works well as a first server to test the setup flow with. The steps are the same for any server: add it, check the connection status, then use it in a session, with an op… How Claude remembers your project Claude Code CLI · in the page memory …ad. The [extension overview](/docs/en/features-overview.md#build-your-setup-over-time) covers when to use each mechanism. ### Choose where to put CLAUDE.md files CLAUDE.md files can live in several… Claude Code on Microsoft Foundry Claude Code CLI · in the page microsoft-foundry …rn about configuring Claude Code through Microsoft Foundry, including setup, configuration, and troubleshooting. **Deploying Claude Code across your organization?** Talk to sales about enterprise pla… Claude Code on mobile Claude Code CLI · in the page mobile …d-environments.md): network access levels, environment variables, and setup scripts for cloud sessions * [Remote Control](/docs/en/remote-control.md): continue a local session from any device * [Sessi… Model configuration Claude Code CLI · in the page model-config …environment variables to specific version IDs as part of your initial setup. Pinning lets you control when your users move to a new model. Use the following environment variables with version-specifi… Monitoring Claude Code CLI · in the page monitoring-usage …conds (default: 5000ms) # 6. Run Claude Code claude ``` To verify a setup that exports metrics, check your backend for the `claude_code.session.count` metric, which Claude Code emits when a session… Enterprise network configuration Claude Code CLI · in the page network-config …ly in containerized or restricted network environments. The first-run setup connectivity check points here when it can't reach `api.anthropic.com` or `platform.claude.com`; see [Unable to connect to A… Overview Claude Code CLI · in the page overview …installed, Claude Code uses PowerShell as the shell tool instead. WSL setups do not need Git for Windows. > [!NOTE] > > Native installations automatically update in the background to keep you on the… Choose a permission mode Claude Code CLI · in the page permission-modes …docs/en/sandboxing.md) and the sandbox enforces the block. ## Common setups Permission modes decide whether Claude asks before an action, and the [Bash sandbox](/docs/en/sandboxing.md) and outer [is… Configure permissions Claude Code CLI · in the page permissions …tead isn't using that login, even when that login is stored. In that setup you aren't prompted when the mod approves a call that an ask rule, a `PreToolUse` hook, or `permissions.blockReadsOutsideWor… Platforms and integrations Claude Code CLI · in the page platforms …top](/docs/en/desktop.md) | Visual review, parallel sessions, managed setup | Diff viewer, app preview, [computer use](/docs/en/desktop.md#let-claude-use-your-computer) and [Dispatch](/docs/en/desktop… Test plugins with evals Claude Code CLI · in the page plugin-evals …r the task needs in the prompt itself, or [set up the workspace](#add-setup-or-history-with-case-yaml) first. The [full list of frontmatter fields](#prompt-md-fields) covers the model, timeout, tags,… Plugin commands reference Claude Code CLI · in the page plugins/cli-reference …fold` | Run each case's [`scaffold_script`](/docs/en/plugin-evals#add-setup-or-history-with-case-yaml) | Off | | `--trust-plugin` | Skip the first-run trust prompt, for CI. See [What a run can access]… Create a Claude Code plugin Claude Code CLI · in the page plugins/create …tory, test it without a marketplace, and convert an existing .claude/ setup. A plugin is a directory of skills, agents, hooks, and MCP servers, plus a `plugin.json` file, called the manifest, that na… Create a marketplace Claude Code CLI · in the page plugins/create-marketplace …lace` from a local directory with a relative-path `source`. With that setup, Claude Code reads the plugin's files directly from `my-marketplace/plugins/`. Your edits take effect at the next session st… Host and maintain a marketplace Claude Code CLI · in the page plugins/host-marketplace …lugins/org-sync) on claude.com lists the accepted sources, the GitLab setup, and the `bin/` error, and [Manage plugins for your organization](https://claude.com/docs/plugins/admin) covers the admin wo… Install and manage plugins Claude Code CLI · in the page plugins/install …n is now active.` No reload is needed. * **Active, but a server needs setup**: `Plugin is now active.` is followed by `Its bundled MCP server needs configuration before it can start`. The plugin's [bu… Plugin loading reference Claude Code CLI · in the page plugins/loading …plugins`. You can also ask Claude to read this page and diagnose your setup. > [!NOTE] > > These cases are covered on other pages: > > * **Install, enable, disable, and update steps**: see [Install a… Create a mod Claude Code CLI · in the page plugins/mods/create …your editor and `tsc -p ./first-mod` type-check the mod without more setup. The events and methods can change between releases, so trust these files over any page, this one included, when they disag…