cmux
View on GitHubOpen source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.
A native macOS terminal for organizing parallel AI coding sessions, with vertical tabs, split panes, agent notifications, an in-app scriptable browser, and CLI automation. Built on Ghostty and compatible with existing Ghostty configuration.
Use Cases
Manage multiple AI coding agent sessions in parallelGet notified when an agent needs inputRun Claude Code Teams in native terminal splitsAutomate terminal and browser tasks through a CLI and socket APIWork with remote development environments over SSH
Built With
- Language
- Swift
- Frameworks
- Ghostty · libghostty · AppKit
Tags
AI coding agents · terminal · macOS · parallel agents · workspaces · split panes · notifications · browser automation · CLI · Claude Code · Codex · OpenCode