cmux
by Manaflow
Runs many coding agents side by side in a native macOS terminal built on libghostty, with notification rings, a scriptable in-app browser, and a CLI and socket API for automation.
Skills
Agent Notifications
Rings the pane and lights the tab when a coding agent needs attention, with a panel that jumps to the most recent unread notification.
Scriptable Browser Pane
Splits a browser next to the terminal whose agent-browser-style API snapshots the accessibility tree, clicks, fills forms, and runs JS.
CLI And Socket API
Creates workspaces and tabs, splits panes, sends keystrokes, and opens URLs in the browser from the cmux CLI or its socket API.
Remote SSH Workspaces
Opens a workspace on a remote machine with cmux ssh, routing browser panes through the remote network so localhost URLs still work.
Claude Code Teams
Runs Claude Code's teammate mode with cmux claude-teams, spawning each teammate as a native split with sidebar metadata and alerts.
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