What is the benefit of the tmuxctl.sh wrapper?

The wrapper provides a standardized interface for starting, interacting with, and killing sessions, which ensures more repeatable and less error-prone automation.

Why use an isolated tmux socket?

Using an isolated socket ensures that the AI's automated operations do not interfere with or accidentally terminate your personal tmux sessions.

How does Claude verify the output of a CLI command?

The skill captures the terminal pane's output after each interaction, allowing Claude to read the current state of the UI and confirm the expected results.

How does the skill handle interactive prompts?

The skill uses specific tmux send-keys sequences to simulate user input, allowing Claude to navigate menus, press Enter, or send exit commands like double Ctrl+C.

Can I use this for background dev servers?

Yes, this skill is ideal for launching dev servers or long-running processes that need to stay active while Claude continues with other development tasks.

Interactive CLI & TUI Testing (tmux)

Name: Interactive CLI & TUI Testing (tmux)
Author: nibzard

bynibzard

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安全与测试

Enables automated end-to-end testing and interaction with Terminal User Interfaces using isolated tmux sessions.

The cli-tmux skill provides a robust framework for Claude to interact with complex CLI and TUI applications that require a real TTY or long-running processes. By utilizing an isolated tmux server socket, it allows for the execution of interactive commands—such as navigating menus, responding to prompts, or managing dev servers—without interfering with the user's primary terminal environment. It features automated session management, precise keystroke injection, and screen capture capabilities, making it an essential tool for verifying terminal-based workflows and maintaining persistent processes during the development lifecycle.

主要功能

01Real-time pane output capture for state verification

02Isolated tmux server sockets to prevent session interference

031 GitHub stars

04Automated TUI interaction via programmed keystrokes

05Standardized session management via the tmuxctl.sh wrapper

06Graceful cleanup with double Ctrl+C and session termination

使用场景

01Running and monitoring background dev servers during coding tasks

02Automated end-to-end testing of interactive CLI applications

03Simulating user input for TUI-based setup wizards and tools

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nibzard/skills-kit tmux

For use in Claude.ai and ChatGPT

Download Skill