Create offset for open or closed paths. Python library "pyclipper" needs to be installed. Use "Flatten Bezier" extension in advance of this plugin. Docs: https://stadtfabrikanten.org/display/IFM/Offset+Paths
Inkscape extension for creating generative art. The scope of this extension has been kept very minimal. It simply takes the selected object(s) and creates the specified number of copies of it. Each new copy will have a cumulative transformation applied to it where each transformation consists of - a rotation around 0,0 (top left of the canvas), - a shift in x and y, and - a scale operation in x and y. The rotation and shift operation can be done either lineraly (the same amount for every copy) or by a sinusidal factor (oscillating for each copy). The source is available at https://github.com/tgk/lirror