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 #### 3D
 
+* [webKnossos](https://github.com/scalableminds/webknossos) - webKnossos is an open-source web-based tool for visualizing, annotating, and sharing large 3D image datasets. It features fast 3D data browsing, skeleton (line-segment) annotations, segmentation and proof-reading tools, mesh visualization, and collaboration features. The public instance [webknossos.org](https://webknossos.org) hosts a collection of published datasets and can be used without a local setup.
 * [KNOSSOS](https://github.com/knossos-project/knossos) - KNOSSOS is a software tool for the visualization and annotation of 3D image data and was developed for the rapid reconstruction of neural morphology and connectivity.
 
 #### Lidar