A toy application we built at Untyped University, to learn more about Opa.
Opavo is intended to be a simple version of Olark, which provides a live chat widget that can be embedded into web sites to provide help-desk style support.
Although Opavo is far from complete at the moment, building it has helped us learn a bit about the programming models behind Opa. All bug fixes and new features are welcome!
To compile the code, just run make. You'll be left with an opavo.exe executable. Run the executable and connection to localhost:8080 for the user chat, and localhost:8080/admin for the admin chat.