Qt Visual Studio Tools - Visual Studio Marketplace
Import and export of Qt project files (.pro) and project include files (.pri). Automated conversion of a Qt VS Tools project to a qmake project, or the other way around. Integrated Qt resource management. Integrated Qt documentation. Debugging extensions for Qt data types. QML debug engine for debugging Qt Quick applications.
https://marketplace.visualstudio.com/items?itemName=TheQtCompany.QtVisualStudioTools2019
Qt for Python - Visual Studio Marketplace
Highlight Features. Qt Markup Language (*.qml) highlighting and snippets supportQML Module Definition Files (*.qmldir) highlighting and snippets supportQt Style Sheets (*.qss) highlighting and snippets supportQt Linguist Translation (*.qt.ts) highlighting support (XML)Resource Collection Files (*.qrc) highlighting support (XML)Qt Designer Form (*.ui) highlighting support (XML)
https://marketplace.visualstudio.com/items?itemName=seanwu.vscode-qt-for-python