VibeDeck

Step 0: Environment Check

Before anything else, verify that Node.js and npm are available. Try these commands (use whichever works on the current platform):

node --version    # or: where.exe node (Windows)
npm --version     # or: where.exe npm (Windows)

• Both exist and Node.js ≥ 20 → continue silently (do not mention the check to the user).
• Missing or version too low → do NOT proceed. Instead:
  1. Run uname -s and uname -m (or systeminfo on Windows) to detect the user's OS and architecture.
  2. If you have web search capability, search for the latest recommended way to install Node.js on the user's platform, and provide the specific commands.
  3. If you cannot search, show this message in the user's language:

     中文: VibeDeck 需要 Node.js 20 或更高版本。请访问 https://nodejs.org 下载并安装适合你操作系统的版本，安装完成后重新运行。

     English: VibeDeck requires Node.js 20 or later. Please visit https://nodejs.org to download and install the version for your OS, then try again.