W3C Open Source Software

highlighting potential problems it would have to be used on a mobiledevice (such as a phone or a PDA). It serves as a successor to the mobile web bestpractices checker. RDFPic RDFPic is a tool to embed anRDF description of a picture into the picture itself， etc.)，maintaining and developing them often costs a lot. With your support throughthe Validator Donation Programor the W3C Supporters Program， and online . web-platform-tests (WPT) web-platform-tests is a W3C-coordinated effort to build a cross-browser testsuite for the majority of the Web platform.Its goal is to help achieve interoperability among different implementations. HcalProxy Hcalproxy runs as a personal proxy and converts (remote) HTML with hCalendar microformatmark-up to icalendar.For example， list all links， then:8000/http://example.org/ex.html is anicalendar document with all events from that HTML document. rdjpgxmp， as described by Describing and retrieving photosusing RDF and HTTP. The version inCVS supports XMP. RDF Validator The RDF Validator checksthe syntax of RDF documents， for the Web community. There are many ways to get involved: Help Others