libqt4-scripttools 4:4.8.7+dfsg-20ubuntu2 (amd64 binary) in ubuntu focal

 Qt is a cross-platform C++ application framework. Qt's primary feature
 is its rich set of widgets that provide standard GUI functionality.
 .
 The QtScriptTools module provides additional components for applications that
 use Qt Script.
 .
 This package contains the Qt Script debugger, a tool for debugging script
 execution in Qt applications that use Qt Script.