Symbiosis is a developer tool for adapting Mac OS X VST plug-ins to the Audio Unit (AU) standard.

A swift and flexible synthesiser.

Rust-based VST plugin development library with hardware accelerated GUI support.

Minimalistic Windows-only VST2 Host

Window and event library for rust audio plugins.

Build VST2.4 plugins in Golang

Mac OS X port of Rumpelrausch's drawbar organ VST instrument plugin.

Example VST2 plugin in Rust.

Simple Beat Repeat VST

A/B Audio Switch VST plugin

VST (2 & 3) plugin to analyze and control the peak volume of a signal

Convert between Ardour XML and binary FXP VST2 preset files.

Fast-Fourier-Transform (FFT) based VST plug-in

A stereo channel strip with one master gain and two pre/post-fader sends

Example of a self contained VST3/VST2 plugin that is not part of the SDK

A collection of MIDI filter, generator and processor plugins

AAX / AU / VST / VST3 FM synthesizer which emulates the Yamaha OPL sound chip used in PC sound cards from the 90s.

VST2.x plugin FXP preset parser

Topiary Riffz is a VST plugin that can play MIDI files (riffz), assigned to keys, and that can be transposed on a per key basis. Topiary Riffz offers 8 "variations" as in different MIDI file assignement per variation; e.g. use a varation for choruses and a different one for verses.

Various resources related to developing plugins for audio production.