BYOD by Chowdhury DSP is a Virtual Effect Audio Plugin and a Mobile Audio App and a Standalone Application for macOS, Windows, Linux and iOS. It functions as an Audio Units Plugin, a VST 3 Plugin, an AAX Plugin, a LV2 Plugin and a Standalone Application.
Build-Your-Own-Distortion (BYOD) is an audio plugin that allows the user to create custom guitar effects, with a focus on guitar distortion. The plugin contains emulations of guitar distortion and tone-shaping circuits from various, along with a handful of other useful effects.
https://chowdsp.com/products.html#byod