This extension integrates the Chalet command line application into Visual Studio Code, so that one can open project folders and build & test their applications with an easy-to-use interface. Chalet is a cross-platform JSON-based project & build tool, built primarily for C++ and C.
This extension currently requires an existing Chalet installation. The latest version can be downloaded from here.
For more information, visit the Website, Documentation as well as the extension guide.