This is the tabtabtab tool that Ben Dickson made (http://www.nukepedia.com/python-scripts/ui/tabtabtab/), with a few small changes to the code to make it work for Nuke 6.2. I tested it with Nuke 6.2v1 and it works. It may work for older versions too.
creates presets for viewer input. Updated with Auto Shuffle and HSV
A panel to keep track of tasks for a shot
Generate ease curves and wave expressions with just a right-click on any animatable value in Nuke. Live animating previews in dialog.
Allows you to quickly bind keyboard shortcuts to existing menu items without writing Python code
Easy way of changing layer inside the viewer.
zooom is a handy tool to quickly jump from one part of your script to another part. is kind of an advanced bookmark system. If you have a huge nuke tree and need to jump between different locations than this one is for you. update v05: - own menu bar commands in 'Scripts/zooom' - several shortcuts to make navigating a lot faster. - quick panel (Shift+0) to quickly switch between locations
Node preset is a handy script that saves your node parameters in presets.
dockable panel for displaying all nodes in your script that have errors. Missing frames of footage will be also recognized. You can also write out a .txt file containing all errors. It's useful to run errorReport before every render to make sure the current nuke script to render doesn't have any errors.
Plugin manager for nuke similar to the plugin manager in maya - decide which scripts you like to load when nuke launches. Improves the clarity in the user menus and reduces nuke's loading times.