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
2014-01-29 OPAM version 1.1.1 Released!
2013-11-08 OPAM version 1.1.0 Released!
2013-10-14 Version 1.1.0 Release Candidate is out!
2013-10-14 Moving the default repository to opam.ocaml.org
2013-09-20 Version 1.1.0-beta is out!
2013-08-30 Package metadata are moving to CC0
2013-03-14 Version 1.0 is out!
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
659 packages
| Last week |
|---|
| 2019 users |
| 18275 package installations |
| 2609 repository updates |
| Last month |
|---|
| 8531 users |
| 88254 package installations |
| 11818 repository updates |
| New packages | |
|---|---|
| deriving-yojson 0.4 | Apr 18 |
| piqi 0.7.1 | Apr 18 |
| cohttp 0.11.1 | Apr 17 |
| inotify 2.0 | Apr 17 |
| oasis2opam 0.4.5 | Apr 17 |
| ocsigenserver 2.4.0 | Apr 16 |
| sequence 0.4 | Apr 16 |
| mindstorm 0.5.3 | Apr 16 |
| ssl 0.4.6a | Apr 13 |
| github 0.8.3 | Apr 13 |
| Most Downloaded Packages (this month) | |
|---|---|
| xmlm | 18042 |
| ocamlfind | 3572 |
| ounit | 2093 |
| type_conv | 1916 |
| lwt | 1879 |
| sexplib | 1392 |
| fieldslib | 1236 |
| cppo | 1195 |
| easy-format | 1163 |
| core_kernel | 1149 |
