tmux

Open source Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents. Built for multitasking, organization, and programmability.

Session attach/detach for the terminal

Run multiple Claude Code and Codex sessions in parallel — a browser terminal grid that shows which agent needs you. Local, tmux-backed, MIT.

Reboot-proof terminal multiplexer for AI-native devs — a tmux alternative that persists your whole workspace across reboots and auto-resumes Claude Code & OpenCode sessions. Ships an MCP server so AI agents can drive your panes. Go, cross-platform (Linux/macOS/Windows). MIT.