Ada has a distributed systems annex: http://www.ada-auth.org/standards/rm12_w_tc1/html/RM-E.html http://www.ada-auth.org/standards/rm12_w_tc1/html/RM-E.html (

Ada has a distributed systems annex: http://www.ada-auth.org/standards/rm12_w_tc1/html/RM-E.html http://www.ada-auth.org/standards/rm12_w_tc1/html/RM-E.html (An annex in Ada is an optional portion of the language designed for a particular use case that a given Ada implementation may or may not implement.) AdaCore tutorials about using the distributed systems annex: https://www.adacore.com/gems/gem-84 https://www.adacore.com/gems/gem-84 https://www.adacore.com/gems/gem-85the-distributed-systems-annex-2-distributed-objects https://www.adacore.com/gems/gem-85the-distributed-systems-a... https://www.adacore.com/gems/gem-87-the-distributed-systems-annex-part-3-mailboxes https://www.adacore.com/gems/gem-87-the-distributed-systems-... https://www.adacore.com/gems/gem-90-the-distributed-systems-annex-part-4-dsa-and-c https://www.adacore.com/gems/gem-90-the-distributed-systems-... It is not exactly gRPC because it was designed before gRPC was created, but the purpose is mostly the same. PolyORB might also be interesting: https://github.com/AdaCore/PolyORB https://github.com/AdaCore/PolyORB