OClosure Library

OClosure library is a binding of the Google Closure Javascript library in OCaml using Js_of_ocaml.

You can now write dynamic user interfaces for web pages in OCaml.

You should find your way in the hundreds of class types if you take a look at the documentation pages but you might appreciate the Google Closure documentation.

Latest news

Next Ocsigen talks

- Static Typing & JavaScript Libraries: Towards a More Considerate Relationship by Benjamin Canou, Emmmanuel Chailloux, Vincent Botbol at WWW'13, Rio, Brasil, Thursday, May 16, 17:00 - 18:30.

- Client-server Web applications widgets by Vincent Balat at WWW'13, Rio, Brasil, Thursday, May 16, 17:00 - 18:30.

- Applications Web client-serveur avec Ocsigen by Vincent Balat at DevelopR6'13, Nancy, France, Friday, June 14, 10:30 - 11:30.

- Rethinking traditional Web interaction by Vincent Balat at ICIW'13, Rome, Italy, Wednesday, June 26, 15:45 - 17:30.

Opam repository for development versions

We now have an Opam repository for the development version of Ocsigen. Do:
opam repository add ocsigendev http://ocsigen.org/opam
Stable packages are in the official Opam repository. Opam is the recommended way to install Ocsigen if it is not in the software distribution you use.

Besport beta is online

A beta version of Besport is available for testing. Besport is a social network developed using Ocsigen Eliom in California. Besport helps you connect and share sport with the world. video

Lwt 2.4.3 released

Fix Lwt_ssl.{in,out}_channel_of_descr. changelog.

Ocsigen day at IRILL

The slides (in french) and tutorial are here.

Ocsigen Eliom 3.0 released

Enhanced syntax for client-server programming, simpler remote procedure calls, simpler compiling, generation of projects scaffolds, cleaner interfaces, and many other very nice features!

Full announcement

Full changelog

Js_of_ocaml 1.3 released

changelog.

Ocsigen day in Paris : december 14th

French speaking Ocsigen day at Inria Paris for OCaml programers. Learn Eliom, Js_of_ocaml, Lwt More information Register here.

HOWTO: call JS functions from OCaml

A short HOWTO on binding JS libraries for Js_of_ocaml is available here.

Follow Ocsigen on social networks

To get more frequent annoucements about Ocsigen, follow us on Twitter, Google+, or Facebook.

OCaml Users and Developers Workshop

Two Ocsigen talks and many others by users of Ocsigen software this week in Copenhagen. Oud, CUFP.

Lwt 2.4.2 released

Fix a bug in Lwt_unix.readdir. changelog.

Lwt 2.4.0 released

Mostly bug fixes and compatibility with OCaml 4.00 + a few enhancements. See changelog and description of changes.

Eliom 2.2, js_of_ocaml 1.2, TyXML 2.1, Server 2.1

More coherent module naming. See changelog and migration.

Ocsigen Eliom 2.1 released

See a description of changes and the full changelog.

Ocsigen Js_of_ocaml 1.1 released

Bug fixes, WebGL support ...

Ocsigen Server 2.0.4 released

TyXML 2.0.2 released

Ocsigenserver 2.0.3 now in Debian

New js_of_ocaml example: Hyperbolic tree viewer

Game: find human beings! This program has been fully written in OCaml and compiled to JS using the js_of_ocaml compiler. You can find the source code in js_of_ocaml 's repository.