Introduction blog: https://cto.vmware.com/unveiling-project-clarity/
Clarity overview on Github: https://vmware.github.io/clarity/index.html
Download the bits: https://github.com/vmware/clarity
Roadmap blog: https://medium.com/claritydesignsystem/clarity-1-0-0-roadmap-fa7cd698648d#.yse8omyxy