DMD ('Digital Mars D') is the reference compiler for the D programming language. This package includes DMD together with the standard language runtime (druntime) and standard library (phobos). Some of the core developer tools (rdmd, dustmite, and ddemangle) are also included.
Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.