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wehub-resource-sync 7243d5823b chore: import upstream snapshot with attribution

2026-07-13 12:49:17 +08:00

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id	slug	title	sidebar_label	description
claude-code-cli	/guides/claude-code-cli	Install or Repair Claude Code CLI	Claude Code CLI	Install or repair the Claude Code CLI (claude) so MCP for Unity can launch it.

Install or Repair Claude Code CLI

You need the Claude Code CLI (claude) available on your system.

:::caution Switching transport requires a restart If you change from http to stdio (or vice versa) in the MCP for Unity window, restart Claude Code for it to pick up the change. :::

Recommended (native installers)

macOS / Linux / WSL:

curl -fsSL https://claude.ai/install.sh | bash
claude doctor

Windows PowerShell:

irm https://claude.ai/install.ps1 | iex
claude doctor

Alternative: npm via NVM (installs under `~/.nvm`)

# Install / select a Node version
nvm install v21.7.1
nvm use v21.7.1

# Install Claude Code CLI into this Node's global prefix
npm install -g @anthropic-ai/claude-code

# Verify it's under NVM
which claude
claude --version

Alternative: npm with system / Homebrew Node

# If you don't have Node yet (macOS):
brew install node

# Install Claude Code CLI globally
npm install -g @anthropic-ai/claude-code

# Verify it's on PATH (typical: /opt/homebrew/bin/claude or /usr/local/bin/claude)
which claude
claude --version

macOS PATH gotcha

On macOS, Unity launched from Finder / Hub may not inherit your shell PATH. If claude isn't found:

Either launch Hub from Terminal (so PATH propagates),
or use the MCP for Unity window's "Choose Claude Install Location" to set the absolute path.

macOS dyld ICU library errors: see Common Setup Problems → macOS Claude CLI dyld error
"Claude Not Found" in the Register button: see the FAQ in Common Setup Problems

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