Supertonal is a work-in-progress guitar multi-effects processor.
Take a listen to a sample.
It's capabilities, in a rough order:
It is a work in progress, but I've made a strong effort to keep it portable and buildable with basic knowledge of JUCE. To get it working, simply:
git clone --recurse-submodules https://github.com/pauljonescodes/supertonal
Then you should be able to open up the .jucer
file and work in your environment of choice.