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reactor-devtools

Automate UI interactions and inspect visual trees in Reactor apps via Mur Devtools.

Updated Jun 14, 2026
Search Tags:#debugging#ui automation#ui debugging#reactor#visual tree inspection
One-click install
npx skills add https://github.com/kusutori/DataViewer --skill reactor-devtools-kusutori
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: reactor-devtools
Source: https://github.com/kusutori/DataViewer/tree/main/skills/reactor-devtools
Command: npx skills add https://github.com/kusutori/DataViewer --skill reactor-devtools-kusutori

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill addresses the challenge of diagnosing visible bugs or verifying UI changes in a running Reactor app by enabling the use of Mur Devtools for UI automation and inspection.

Core Features & Use Cases

  • UI Automation: Interact with a running Reactor app through click, type, scroll, and other user actions.
  • Visual Tree Inspection: Inspect the visual tree, layout, and state of components.
  • Session Management: Attach to existing sessions or launch new ones for debugging.
  • Use Case: When you need to verify that a UI change has landed correctly or diagnose a layout issue in a Reactor app, use this Skill to automate user interactions and inspect the app's state.

Quick Start

Use the 'reactor-devtools' skill to attach to a running Reactor app with 'mur devtools attach <project>'.

Frequently Asked Questions about reactor-devtools

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

FAQPage Schema
How do I inspect the visual tree of a running Reactor app?▼

You can inspect the visual tree of a running Reactor app by using this Skill to attach Mur Devtools to your project, enabling component layout and state diagnosis.

Can I automate UI interactions like clicking and typing in a Reactor app?▼

Yes, you can automate UI interactions in a Reactor app by driving user actions such as click, type, and scroll through Mur Devtools attached to an existing or newly launched session.

Do I need specific configuration to use Mur Devtools for UI debugging?▼

Yes, UI debugging with Mur Devtools requires Reactor Devtools support enabled in your app configuration, plus the Mur Devtools dependency installed to attach to the running project.

What is the best way to verify that a UI change landed correctly in Reactor?▼

The best way to verify a UI change in Reactor is to automate user interactions with Mur Devtools, inspecting the visual tree and component state to confirm the change appears correctly.

How do I attach to an existing session to diagnose a layout issue?▼

Attach to an existing session to diagnose layout issues by running the Mur Devtools attach command with your project name, connecting the inspector to the currently running app.

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