List all tmux sessions with their names, IDs, window count, and status.

List all tmux windows. Optionally filter by session name or ID.

Args: session: Session name or ID to filter by. If omitted, lists windows from all sessions.

Send keys or commands to a tmux pane.

Args: target: Tmux target (e.g. "session:window.pane", "session:window", "session"). keys: Keys to send. Use special key names like "Enter", "C-c", "Escape", "Tab", "Space", etc. literal: If true, send keys literally (the -l flag) without special key lookup.

Read/capture content from a tmux pane.

Args: target: Tmux target (e.g. "session:window.pane"). line_count: Number of lines to capture. If omitted, captures entire visible pane. start_line: Start line for history capture (negative = lines before visible area, e.g. -100).

Create a new tmux session.

Args: name: Name for the new session. command: Optional command to run in the initial window. window_name: Optional name for the first window.

Create a new window in an existing tmux session.

Args: session: Target session name or ID. name: Optional name for the new window. command: Optional command to run in the new window.

Rename a tmux session.

Args: old_name: Current session name or ID. new_name: New name for the session.

Rename a tmux window.

Args: target: Tmux target for the window (e.g. "session:window"). new_name: New name for the window.

Navigate/switch to a specific tmux window.

Args: target: Tmux target (e.g. "session:window").

List tmux panes with their IDs, dimensions, and status.

Args: target: Session or window target (e.g. "mysession", "mysession:0"). If omitted, lists panes from all sessions.

Split a window/pane to create a new pane.

Args: target: Target window or pane to split (e.g. "session:window", "session:window.pane", or "%3"). horizontal: If true, split horizontally (top/bottom). Default is vertical (left/right). size: Size of new pane — percentage (e.g. "50%") or line/column count (e.g. "20"). command: Optional command to run in the new pane.

Select/focus a specific tmux pane.

Args: target: Pane target (e.g. "session:window.pane", "%3").

Resize a tmux pane.

Use direction+amount for relative resize, or width/height for absolute resize.

Args: target: Pane target (e.g. "%3", "session:window.pane"). direction: Direction to grow: "up", "down", "left", or "right". amount: Number of cells to resize by (default 5). Used with direction. width: Absolute width in columns. Overrides direction/amount. height: Absolute height in rows. Overrides direction/amount.

Kill a tmux session, window, or pane.

Args: target: Tmux target to kill. type: What to kill - "session", "window", or "pane".

Monitor a tmux pane running Claude Code, auto-waiting and auto-approving.

Polls the pane in a loop:

• While Claude Code is processing (spinners, "Running…", activity text): logs the status and sleeps.

• When Claude Code asks for permission (numbered options): sends "1" to approve and continues monitoring.

• When Claude Code is idle (waiting for next prompt): returns the captured pane content.

Args: target: Tmux target pane (e.g. "session:window.pane", "%3"). timeout: Max seconds to wait before returning (default 1800). poll_interval: Seconds between polls (default 0.5). last_n_lines: Number of trailing non-empty lines to analyze (default 20).

Connect to a remote host via SSH with a persistent shell session.

Shell state (working directory, environment variables) persists across subsequent remote_bash_execute calls to the same connection.

Args: host: Hostname or IP address. username: SSH username. Defaults to current local username. port: SSH port (default 22). password: SSH password (optional; prefer key-based auth). key_filename: Path to private key file (optional; defaults to SSH agent). connection_id: Optional alias for this connection (default: "user@host:port"). connect_timeout: Timeout in seconds for the connection attempt.

Execute a command on a remote host via an established SSH connection.

Shell state (working directory, environment variables, aliases) persists across calls to the same connection_id.

Args: command: Shell command to execute. connection_id: Which connection to use. If omitted, uses the most recently active connection. timeout: Max seconds to wait for the command to complete (default 120).

Disconnect an SSH connection or all connections.

Args: connection_id: Which connection to close. Required if all is false. all: If true, disconnect all active connections.

List all active SSH connections with their status and idle time.