This is a set of tools associated with automatically segmenting tractography datasets using a combination of two complementary approaches: streamlines included in a fascicle model are identified based on 1) anatomical connectivity priors based on Freesurfer-derived regions of interest (ROIs) in the subject’s native space and 2) shape priors based on 3D streamline bundle atlases applied using Recobundles. The code for a methodology generating bundle atlases is also included, as well as useful command-line helper scripts such as identification of outliers, filtering, and merging functions.