OCaml Package Manager
opam is a source-based package manager for OCaml. It supports multiple simultaneous compiler installations, flexible package constraints, and a Git-friendly development workflow. Managing your OCaml installation can be as simple as:
opam list -a # List the available packages opam install lwt # Install LWT opam update # Update the package list ... opam upgrade # Upgrade the installed packages to their latest version
Contribute
Report bugs and
ask for features in
the opam tool
Report packaging issues or
request new packages
Address general queries on the tool and packages
Discuss the tool internals
3384 packages
| Last week |
|---|
| 95638 users |
| 5860770 package installations |
| 63496 repository updates |
| Last month |
|---|
| 96711 users |
| 5931166 package installations |
| 64220 repository updates |
| New packages | |
|---|---|
| molenc 16.0.0 | |
| fromager 0.4.0 | |
| pgocaml_ppx 4.3.0 | |
| pgocaml 4.3.0 | |
| orsetto 1.1 | |
| mkocaml 1.2 | |
| dream-serve 1.0.0 | |
| capnp-rpc-unix 1.2 | |
| capnp-rpc-net 1.2 | |
| capnp-rpc-mirage 1.2 | |
| all packages | |
| Most Downloaded Packages (this month) | |
|---|---|
| menhir | 57236 |
| csexp | 54262 |
| ocaml-base-compiler | 52614 |
| atd | 48288 |
| dot-merlin-reader | 35852 |
| graphics | 33071 |
| stdlib-shims | 31653 |
| js_of_ocaml | 30257 |
| ppx_tools_versioned | 28682 |
| ppx_deriving_yojson | 25516 |
| all packages | |
