Open-source plugins

Free plugins with the source code included.

NeuralNote by DamRsn FREE
utilityIndie

NeuralNote

DamRsn
Free
VST3AUWindowsmacOS
O FREE
instrumentIndie

Overtonium

Benjamin Dehli
Free
VST3WindowsmacOSLinux
V FREE
effectIndie

VOIDWORM

lew0nn
Free
VST3AppWindows
G FREE
effectIndie

gary4juce

betweentwomidnights
Free
VST3AppWindows
G FREE
effectIndie

GainStageFx

BurningTreeC
Free
VST3CLAPAUWindowsmacOSLinux
Firefly Synth 2 by Sjoerd van Kreel FREE
instrumentIndie

Firefly Synth 2

Sjoerd van Kreel
Free
VST3CLAPWindowsmacOSLinux