Cardinal
Self-contained open-source VCV Rack fork shipped as a VST/CLAP/LV2/AU modular synth plugin.
| Language | C++ |
|---|---|
| Category | Trackers & modular |
| License | GPL-3.0-or-later |
| Platforms | macOS Windows Linux Web |
| Install | Download the self-contained plugin (VST3/CLAP/LV2/AU) or standalone from GitHub releases |
| First released | 2022 |
| Maintained | Yes |
| Links | Website · Source |
Strengths
- Fully self-contained plugin, no external module loading
- Broad plugin-format and platform coverage including web/WASM
- Free/open-source virtual modular synthesis
Limitations
- Frozen module set (no external Rack modules)
- Extending it requires C++/DPF build knowledge
Best for
Producers wanting VCV Rack modular synthesis inside a DAW as a proper plugin.