Mar 4
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Cmux is a revolutionary terminal by Lawrence Chen, built specifically for AI coding agents that gives them the power to control browsers, spawn subagents in split panes, send notifications, and manage workflows through a simple CLI or the socket API. Unlike Warp or WezTerm, CMUX is a native macOS app built on libghostty and bonsplit that integrates seamlessly with Claude Code hooks and skills, letting your AI agents work side-by-side with web browsers, track test progress in sidebars, and coordinate multiple subagents across workspaces, all without the overhead of Electron apps. Whether you're using Claude Code or another agent harness, CMUX transforms how your AI assistants interact with your development environment. š Relevant Links Cmux - https://www.cmux.dev/ ā¤ļø More about us Radically better observability stack: https://betterstack.com/ Written tutorials: https://betterstack.com/community/ Example projects: https://github.com/BetterStackHQ š± Socials Twitter: https://twitter.com/betterstackhq Instagram: https://www.instagram.com/betterstackhq/ TikTok: https://www.tiktok.com/@betterstack LinkedIn: https://www.linkedin.com/company/betterstack š Chapters: 0:00 Intro 0:25 What is Cmux 0:42 Going through examples with Cmux 1:33 Agent controlling browser with Cmux 2:27 Cmux split pane with subagents 3:25 Cmux for agent notifications 5:00 Other Cmux features 5:31 Final thoughts