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
News
opam 2.0.0 Release Candidate 2 is out!
Urgent problem with camlp5 7.03 and macOS OCaml 4.06.1
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
2012 packages
| Last week |
|---|
| 3252 users |
| 118916 package installations |
| 15981 repository updates |
| Last month |
|---|
| 15196 users |
| 580550 package installations |
| 56549 repository updates |
| New packages | |
|---|---|
| ocp-indent-nlfork 1.5.3 | May 25 |
| electrod 0.1.7 | May 23 |
| ocamldap transition | May 23 |
| hiredis 0.7.1 | May 23 |
| ocaml-version 0.2.0 | May 22 |
| wall 0.1 | May 22 |
| conf-gles2 1 | May 22 |
| camlon 2.0.2 | May 22 |
| ppx_integer 0.1.0 | May 22 |
| ppx_deriving_madcast 0.1 | May 21 |
| all packages | |
| Most Downloaded Packages (this month) | |
|---|---|
| ocamlfind | 18963 |
| jbuilder | 12953 |
| result | 10542 |
| cppo | 10261 |
| ocaml-migrate-parsetree | 9485 |
| ocamlbuild | 8774 |
| topkg | 8007 |
| re | 6282 |
| yojson | 6142 |
| easy-format | 5891 |
| all packages | |
