Please, where can I find further info about compose alpha dev releases?? https://github.com/JetBrains/compose-multiplatform/blob/master/experimental/templates/multiplatform-template/gradle.properties#L16

You can find a listing of alphas here: https://maven.pkg.jetbrains.space/public/p/compose/dev/org/jetbrains/compose/compose-full/ But I don't know of any changelogs or anything. I think they pretty much include the latest master at the time of build.