1. A system comprising: means for receiving a search query from a model creation environment; means for performing a search of a repository that includes a plurality of models to identify a list of models based on the search query; means providing the identified list of models; means for providing information for at least one model in the identified list of models, the at least one model is a computational model, the information including an author associated with the at least one model and a rating of the at least one model; means for receiving a request for the at least one model in the identified list of models; means for providing the at least one model to the model creation environment based on receiving the request; and means for inserting the at least one model into another computational model in the model creation environment.