The modern OCaml tooling (opam for package management, dune for building) is impressive.<p>It all feels very professional and industry-grade now. Really comprehensive and well-designed CLIs, proper man pages for all subcommands, and sweating the details [1]<p>[1] My litmus test for package managers is, when listing packages installed in an environment, is there a flag to only list packages that were explicitly installed? Many P-Ms fail this.