Vst3 GitHub Repositories (2026) · Open Source Tools

LYNX SHARE — lightweight open-source DAW in C++20/JUCE with the FL Studio workflow: Channel Rack, Piano Roll, Playlist, Mixer and .flp import

Digital Audio Workstation with Python; VST instruments/effects, parameter automation, FAUST, JAX, Warp Markers, and JUCE processors

Free real-time audio effects for music listening: EQ, tube amp, AM radio, visualizer, and 100+ more. Web/PWA, desktop, Chrome/Edge extension, VST3.

A free, open source music workstation built around the grid.

Geonkick is a free software synthesizer capable of generating a wide range of percussive sounds, including kicks, snares, claps, hi-hats, shakers, and also unique effect sounds.

dynamic range processor plugin

Nota — a free DAW for macOS, Windows and Linux. No subscription, no account — just open it and make music.

A modern and transparent way to use Windows VST2, VST3 and CLAP plugins on Linux

Free and open source hybrid synthesizer as a virtual instrument (previously released by Vember Audio as Surge)

dynamic equalizer plugin

splitter plugin

A free and open-source video editor for Windows and Linux, written in Rust: a track-based timeline, effects at every level, OpenFX and VST 3 hosts, studio audio and color.

transit: an open-source DAW in Rust with native ASIO (no SDK), measured latency, and plug-ins that cannot freeze the window. Cubase bones, Ableton manners.

LV2/VSTi drum machine that can use Hydrogen, SFZ, and own drumkit formats