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lvt

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Inspect Windows UI trees with annotations.

Software Engineering#json#windows#framework-detection#visual-tree#uiautomation#annotated-screenshots#lvt
Authorasklar
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Analyzes running Windows application UIs to provide a structured visual tree for automated reasoning and UI verification.

Core Features & Use Cases

  • Inspect any running Windows app by HWND, PID, process name, or window title
  • Detect UI frameworks: Win32, ComCtl, Windows XAML, WinUI 3, WPF, Avalonia, Chromium
  • Output a unified element tree as JSON or XML
  • Capture annotated screenshots with element IDs overlaid
  • Stable element IDs (e0, e1, ...) for reference and interaction planning

Quick Start

Install lvt and run lvt --name notepad to generate a JSON visual tree with annotated screenshots.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: lvt
Download link: https://github.com/asklar/lvt/archive/main.zip#lvt

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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