CubicWeb is a semantic Web application framework that empowers developers to build Web applications by reusing components (called cubes) and following the well known object-oriented design principles. Its main features are: an engine driven by the explicit data model of the application; a query language, RQL, similar to W3C’s SPARQL; a selection+view mechanism for semi-automatic XHTML/XML/JSON/text generation; a library of reusable components (data model and views) that fulfill common needs; the power and flexibility of the Python programming language; and the reliability of SQL databases, LDAP directories, Subversion, and Mercurial for storage backends.
ThinVNC exploits HTML5 canvas to display a remote PC desktop without requiring any additional plugin, add-on, or installation of any kind on the client side. Regardless of the computer or mobile operating system, ThinVNC provides native, secure data transmission using HTTP and SSL. It includes a Presentation Manager and can be set up as a gateway to proxy other ThinVNC instances.