Design audio plugins with no-code and AI.
nagi turns a node graph into a signed, native VST3 or CLAP plugin. Patch your DSP, hear it instantly in the browser, then build a real binary for Windows, Linux and macOS without touching a toolchain.
From a patch to a plugin, in one window.
nagi keeps the whole loop in one place. Wire the signal chain, drop into Faust when you need precision, design the interface, hear it instantly, then build a real native binary. No toolchain to assemble, no context switching.
Wire the signal chain.
Drag oscillators, filters, dynamics and effects onto the graph and connect them. Reverb, compressor, chorus, flanger, de-esser, formant filter, stereo imager and more ship as ready nodes, so a working chain is minutes away.
- Audio, MIDI and parameter ports on one canvas
- Knob, slider and button nodes bind straight to parameters
- Graphs save as JSON, so they diff and version cleanly
Drop to code when it matters.
The graph is a starting point, not a ceiling. Open main.dsp
and write real Faust — oscillators, ADSR envelopes, filters, the whole signal chain —
with syntax highlighting and inline diagnostics.
- Full Faust standard library
- Parameters addressed by path, like
/Synth/Envelope/Decay - Build flags live in the project, in
build-config.json
Design the face of the plugin.
Lay out the panel your users will actually touch. Knobs, sliders, meters, spectrum and envelope displays, filmstrip animations, keyboards and preset browsers — placed on a real canvas, bound to real parameters.
- Per-widget range, skew and response curve
- Filmstrip and image widgets for custom skins
- Layer ordering from the widget list
Describe it, get a starting point.
Ask for a Faust routine or a panel layout in plain language and nagi drafts it for you. The model runs locally, so your projects stay on your machine and it keeps working without a connection.
- Generates Faust DSP or GUI layouts
- Replace everything, or add to what you have
- Runs on-device — nothing is uploaded
VST3 & CLAP
Build native plugin binaries straight from the app. One project, both formats.
Windows, Linux, macOS
Build locally with your own toolchain, or in an isolated container for reproducible output.
Instant preview
Hit play and hear the patch in the browser engine before you ever compile.
Your work stays yours
Projects are plain files on disk. No cloud lock-in, no account required to build.
Ship your first plugin today.
Download nagi and build a real VST3 or CLAP without a toolchain — free, no account required. nagi Pro unlocks a few extras when you're ready.