How to Install and Run OpenClaw (Previously Clawdbot/Moltbot) on Mac

OpenClaw, formerly known as Clawdbot/Moltbot, is an open-source gateway that integrates AI coding agents with popular messaging apps like WhatsApp and Telegram, allowing users to receive AI-generated responses directly through these platforms. This tutorial by Fendy Feng provides a detailed guide on how to install and run OpenClaw on a Mac, outlining prerequisites such as macOS, Node.js 22 or newer, and an API key, preferably from Anthropic. The installation process is simplified through a one-line installer script, but alternative methods via npm or pnpm are also available for those who prefer more manual control. The onboarding wizard configures authentication, gateway settings, and optional messaging channels, while the control UI offers browser-based access for managing chats and configurations. Users can connect multiple channels, with various degrees of setup complexity, to message the AI agents directly, enhancing the utility of their everyday messaging applications.