Dynamic-DrawThis is a plugin for Paint.NET that extends it with dynamic brush capabilities. Images can be used as brushes to draw with options to adjust and jitter the brush in different ways.
pdn-gmicA Paint.NET Effect that provides integration with G'MIC-Qt
PSFilterPdnA Paint.NET effect plugin that enables the use of 3rd party 8bf filters.
pdn-camerarawA LibRaw-based camera raw filetype plugin for Paint.NET.