SiteStory is an open-source transactional web archive. It archives resources of a web server it is associated with. As a browser requests a resource published by the server, that resource is delivered to the browser but also pushed into the archive. As a result, a SiteStory web archive contains a copy of all versions of a server's resources that were requested by a web client. A SiteStory archive is accessible via the Memento protocol.
Los Alamos National Laboratory, Research Library
 Licensing and cost
 Platform and interoperability
SiteStory can serve as a transactional web archive for Apache Web Server with version 2.2 or higher. The web archive component can work with other web servers, but requires development of an add-on similar to mod_sitestory created for Apache. Tested on GNU/Linux.
 Documentation and user support
Extensive documentation is available on the SiteStory website.
 Standards compliance
 User Experiences
 Development Activity
All development activity is visible on GitHub: http://github.com/mementoweb/SiteStory/commits
 Activity Feed
Below the last 5 commits: Failed to load RSS feed from https://github.com/mementoweb/SiteStory/commits/master.atom: Error fetching URL: error:1407742E:SSL routines:SSL23_GET_SERVER_HELLO:tlsv1 alert protocol version