tmux-open

To open interactive CLI tools in a tmux split pane, you can use a command launching utility that opens any specified command in a new tmux pane, facilitating side-by-side execution with Claude Code. This handles pane management safely by checking for existing panes before opening new ones.

Yes, you can run interactive terminal applications like htop or lazygit without disrupting your current session by opening them in a side tmux pane. This workflow ensures your primary Claude Code environment remains uninterrupted while you manage other command-line tasks.

Yes, you need tmux installed and active to launch commands in split panes. The mechanism relies on tmux to create the split panes and manage pane IDs for reliable closing, meaning it cannot function without the tmux environment running.

The best way to manage tmux pane IDs when executing commands is by using a tool that saves pane IDs and checks for existing panes before opening new ones. This ensures reliable closing and prevents duplicate panes from cluttering your workspace.

Yes, tmux-open integrates with Claude Code's canvas viewer for artifact visualization. It includes special handling to ensure the canvas viewer is opened only when necessary, providing a seamless visual workflow within your terminal environment.