opam is a source-based package manager. It supports multiple simultaneous compiler installations, flexible package constraints, and a Git-friendly development workflow.
Opam is a source-based package manager for OCaml, created and maintained by OCamlPro. It supports multiple simultaneous compiler installations, flexible package constraints, and a Git-friendly development workflow. Built in OCaml itself, opam requires GNU make, OCaml 4.11 or later, and a C++ compiler, with optional dependencies including ocamlfind, ocamlgraph, cudf, dose3, and re for full library functionality.