PeakEater is a free open-source cross-platform VST3/AU/LV2/CLAP wave shaper plugin

Waveshaper plugin with a spline-based graph editor (LV2, VST, and CLAP)

CMBNEX Is a 4 oscillator VST3 synth with a unique tuneable 2 dimensional waveshaper and 3 combiners that use several algorithms to combine incoming signals. All parameters have 4 slots for internal modulation from several modulation sources like envelopes, LFOs, and macros.

Live coding bytebeat-style language for the web

An audio plug-in that implements a waveshaper in which the transfer function of each channel is an automatable spline.

A Distorted Delay based off of traditional analog BBD (Bucket Brigade Device) Circuits

Waveshaping Polyphonic Synthesis for the Heavy Compiler Collection

Waveshaper Audio Distortion JSFX Plug-in for Reaper DAW

Waveshaper Polyphonic Synthesizer for PureData

An LV2 waveshaper plugin

A software waveshaper for transforming a signal using an arbitrary shaping function.

Waveshaper Distortion for the Pedal Pi