Hi Blender heads, here the version 1.0 of FCurves Helper !
It is a Blender addon designed to help animators to deal with FCurves, and specifically F-Modifiers.
It is composed by
2 main operators for Adding and Removing F-Modifiers on all selected FCurves with some specific settings (Add or Modify behaviours to only modified existing F-Modifiers…)
An inspector showing you the selected FCurves and their F-Modifiers. From here you can copy/paste a single Modifier, enable/disable it, or remove it
Here is the Github
And an overview video of it