Fellow WLUG member Evan White has asked his friend Xavier to speak at WLUG and he's graciously agreed.

Xavier Ruis is one of the organizers of the Boston Typescript club and will be giving a talk about the Nix Package manager! https://nixos.org/

Nix is a packaging system that allows for the creation of "declarative builds and deployments" It works on all the distros as well as the NixOS linux distribution.