CMIS is a recently approved standard for accessing ECM repositories.

My idea is to create a repository explorer using CMIS, under the form of an open source Java/JEE Web Application.

The main interest would probably be for integrators, using it as a framework on which to quickly build repository access intranet/extranet applications.

Of course, if such an open source project already exists, I would rather contribute to it rather than start a competing effort.
So, does such an application/framework already exist? As open source?

The only one I have found so far is chemistry-opencmis-test-browser, which is intended for tests and seems really inconvenient to extend for business use (no MVC, no IoC).