Tools

Command-line, Python, and interactive tools for working with Eyewire II data.

Flatone

Berens Lab command-line tool that downloads mesh and skeleton data for an Eyewire II neuron via segment ID. It uses a large SAC reference set to flatten morphologies with skeliner and pywarper defaults.

Docs and repo

Morphotyper

Interactive connectome data explorer for visualizing Eyewire II cell types and mosaics.

Open Morphotyper

Skeliner

Berens Lab Python package for parsing, preprocessing, and manipulating skeleton data extracted from Neuroglancer in SWC or JSON format. It includes a contact site finder between two segments.

Repo

Cell-Mosaics

Berens Lab Python tool for plotting and analyzing cell mosaics.

Repo

Pywarper

Lightweight tool for flattening neuron skeletons to correct for tissue curvature. It uses reference cells, such as SACs, to compute a transformation for other skeletons.

Repo

CAVEClient

Seung Lab Python client for accessing connectomic datasets hosted via the CAVE backend, including meshes, annotations, synapses, skeletons, segmentation IDs, and extracting annotations or segments from Neuroglancer links.

Docs and repo

CloudVolume

Seung Lab Python client for reading and writing volumetric data in Neuroglancer precomputed format. It is more low-level than the other tools, and most useful when you need to dive deep into volume data.

Docs and repo