Living Css Tools is a build utility to allow given Web functionality specified at w3.org and whatwg.org to work in those Web browsers (user agents) that only support the functionality with a proprietary namespace.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.
