Open source IDE Qt Creator 20 brings AI agent support, Zen Mode & GN extensions, and more (opens in new tab)

has been released as the latest version of this cross-platform integrated development environment (IDE) supporting C++, JavaScript, Python, and QML. This update focuses on streamlining graphical user interface application development and broadening language support. Among the new features, the For C++ developers, the integrated Clangd code model has been updated to and is now provided as a profile-guided optimization build on all platforms. In QML workflows, semantic highlighting is now power...