The Curve Work addon will allow you to significantly speed up your work with curves. It will also allow you to create curve profiles and projection profiles much faster, and will increase your ability to combine work with my other curve addons: “Expert Curve Modeling, Projection Modeling, Curve Loft, Curve Facefilled Pro, Link Curve”
Apart from improved organization, this addon includes features
Boolean curves (Union, Difference, Intersection)
Mirror curves
Array of curves
Circular array of curves
Curve offset (including array offset)
Connection of edge points of splines (also included in the functional series)
Separating all splines from the curve object
Clean curves (clears all curves from curved objects without splines, from splines with one point, from erroneous extrusion and overlapping points)
Bevel on curves (and inverse alignment function)
Split the point
Subdivided slide (allows you to subdivide a curve segment, control the amount of distance between points, and the movement of points along the segment)
Curve Segment Type Allows you to change the type of segment between points, automatic, vector, aligned and free (more in the video).
Tutorials
Addon interaction
Section with tutorials about how my add-ons work together, including using this add-on