He says Kiln has some advantages over github in the corporate space, while github has features for socialized open source coding:

    So, specifically, Kiln gives you corporate things like:

    * code reviews
    * access control and permissions
    * fast code search
    * a news feed to follow code you care about
    
    GitHub gives you things that match the sociology of open source projects:
    
    * public home pages
    * a social network, with profiles
    * fork and pull workflow

But doesn't github actually provide at least two of the four points he mentions for Kiln?