Make a central repository for Add-Ins

Idea created by lygismav on Jan 31, 2014
    It woudl be useful if there was a central repository for Add-ins so that the Add-Ins are easy to find, similar to

    I have a couple useful add-ins and I have no idea where I got them from.  It would be nice to know what license they have (can they be shared), if they have been updated recently, if they are compatible with 10.2.1, and I would like to know if the add-in is still relevent for the new version of ArcGIS.