Deep2VP suite is a toolset to convert deep data to world space position, support single layer or volumetric of deep data. Now it has 5 nodes in total in this suite: DeepToPosition, DeepPositionToImage, DeepVolumeMatte, DeepVolumePattern, DeepVPCamProjection The zip included all toolset in gizmo and group format, demo script.
DeepBoolean works like maya's boolean's tool, but for deep in nuke. It works like deepHoldout but more function than that. Intersect mode to keep the deep data inside the geo matte. Subtract mode to holdout the deep data outside of the geo matte. Both support geo matte extrude (erode the terms in nuke) and falloff in 3D space.
A version of the DeepCrop node that allows the user to set a falloff for a soft transition. Can be used to gradually fade off anything that reaches a specific distance from the camera (like anything super close). This can for example be usefull to prevent visible 'popping' when a camera moves through geometry.
keymix for deep
Offset Deep data
DeepSlice use the deep channel to select a slice out of the input image.
CopyBBox for deep image stream
It's a short-cup gizmo to convert quickly a multichannel layer into a deep image stream by normalising the 'distance form camera' channel output by your 3D render software.
Smoothing the harsh holdout intersection that occurs when the holdout itself doesn't have enough samples.