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
2043 packages
| Last week |
|---|
| 3168 users |
| 117201 package installations |
| 14489 repository updates |
| Last month |
|---|
| 12256 users |
| 508454 package installations |
| 65711 repository updates |
| New packages | |
|---|---|
| dokeysto_lz4 2.0.0 | Jun 21 |
| dokeysto 2.0.0 | Jun 21 |
| irc-client-unix 0.6.0 | Jun 21 |
| irc-client-tls 0.6.0 | Jun 21 |
| irc-client-lwt 0.6.0 | Jun 21 |
| irc-client 0.6.0 | Jun 21 |
| i3ipc 0.1.3 | Jun 20 |
| merlin 3.1.0 | Jun 20 |
| gmp-freestanding 6.1.2-1 | Jun 20 |
| mirage-types-lwt 3.1.0 | Jun 20 |
| all packages | |
| Most Downloaded Packages (this month) | |
|---|---|
| ocamlfind | 18274 |
| jbuilder | 14249 |
| result | 10496 |
| cppo | 9969 |
| ocaml-migrate-parsetree | 9164 |
| ocamlbuild | 8640 |
| topkg | 7427 |
| menhir | 6315 |
| re | 5700 |
| easy-format | 5633 |
| all packages | |
