{"repository":{"description":"VisTrails is an open-source data analysis and visualization tool. It provides a comprehensive provenance infrastructure that maintains detailed history information about the steps followed and data derived in the course of an exploratory task: VisTrails maintains provenance of data products, of the computational processes that derive these products and their executions. ","homepage":"http://www.vistrails.org","watchers":7,"stargazers":7,"forks":0,"fork":false,"size":114176,"owner":"VisTrails","private":false,"open_issues":1,"has_issues":true,"has_downloads":true,"has_wiki":false,"language":"Python","created_at":"2012-08-08T12:37:18-07:00","pushed_at":"2013-06-11T23:03:37-07:00","master_branch":"master","organization":"VisTrails"},"actor_attributes":{"type":"User","name":"Tommy Ellqvist","company":"VisTrails","location":"Sweden","email":"da39a3ee5e6b4b0d3255bfef95601890afd80709"},"url":"https://github.com/VisTrails/VisTrails"}