tmux

Send keystrokes to tmux sessions and capture pane output.

Updated Jan 31, 2026
One-click install
npx skills add https://github.com/zyj18860969891-byte/openclaw-railway --skill tmux-zyj18860969891-byte
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: tmux
Source: https://github.com/zyj18860969891-byte/openclaw-railway/tree/main/skills/tmux
Command: npx skills add https://github.com/zyj18860969891-byte/openclaw-railway --skill tmux-zyj18860969891-byte

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires tmux, and includes scripts (resource) components.

What problem does it solve?

Automates interaction with tmux by sending keystrokes and reading pane output, enabling automated control of interactive terminal sessions.

Core Features & Use Cases

  • Remote control: send keystrokes to tmux sessions and capture pane text for automation and monitoring.
  • Session orchestration: manage multiple tmux sessions and panes programmatically to coordinate long-running tasks.
  • Debug and automate: script interactive workflows, run prompts, and gather outputs for logging and decision making.

Quick Start

Open a tmux session named 'shared', send commands, and read the pane output to automate interactive tasks.

Frequently Asked Questions about tmux

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
Can I orchestrate multiple tmux sessions programmatically for long-running tasks?

Yes, you can manage multiple tmux sessions programmatically to coordinate long-running tasks. This session orchestration enables simultaneous monitoring and control of interactive terminal workflows across panes.

How do I send keystrokes to a specific tmux session for interactive debugging?

Sending keystrokes to a specific tmux session requires explicit session targeting to dispatch input commands programmatically. This allows automated debugging and control of interactive applications running inside the terminal.

Do I need tmux installed locally to script terminal session management?

Yes, tmux must be installed as a dependency to script terminal session management. The automation relies on the tmux binary to handle session creation, keystroke routing, and pane text capture for interactive workflows.

What is the best way to monitor interactive terminal applications across multiple panes?

The best way to monitor interactive terminal applications is using tmux session orchestration to capture pane output programmatically. This approach provides deterministic scripting and reliable input/output handling for multi-session workflows.

Why does my automated tmux scripting fail to capture pane output reliably?

Automated tmux scripting fails to capture pane output reliably when session targeting is not explicit or input handling is non-deterministic. Ensuring deterministic scripting and explicit session names resolves input/output capture issues.