Use when the user is investigating QML / Qt Quick performance — both vague complaints ("the UI feels laggy", "this is slow", "frames are dropping", "the app stutters") and explicit asks to profile, find hotspots, or optimize bindings, signals, or rendering. Runs qmlprofiler on a 2D QML application, parses the .qtd trace, and analyzes hotspots against the source with frame-time, memory, and pixmap-cache summaries. Does NOT cover Qt Quick 3D.
How to install qt-qml-profiler?
theqtcompanyrnd/agent-skills/qt-qml-profiler
$npx -y skills add theqtcompanyrnd/agent-skills --skill qt-qml-profilerInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/theqtcompanyrnd/agent-skills" --skill "theqtcompanyrnd/agent-skills/qt-qml-profiler"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/theqtcompanyrnd/agent-skills" that are relevant to the current task. Run `npx skills add "https://github.com/theqtcompanyrnd/agent-skills"` and select the relevant skills, then follow their instructions.
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