At present, there are no official releases for SDL3 on their Github page. The only way is to clone the repo and build it by hand. First find a location on your machine to clone the SDL repo. Then do ...
Git >= 2.17.1, CMake >= 3.5 and (GCC >= 7.5.0 or CLang >= 6.0.0) Open this repo folder using Visual Studio Code. It will ask you which compiler to use (CLang or GCC). In case you prefer GCC, select ...