Open source alternative to NestDrop for Linux & Windows. Multi-deck with MilkDrop presets, MIDI control, crossfader, Spout/v4l2/NDI video output for OBS or VLC.
Context
NestDrop is the reference tool for live MilkDrop visuals — but it's Windows-only, proprietary, and lacks clean NDI output. OpenDrop VJ is the open source alternative for Linux and Windows, designed for audiovisual performance setups.
My contribution
- Compatible MilkDrop presets (WebGL rendering)
- Multi-deck: several simultaneous visuals
- Crossfader between decks with transitions
- Full MIDI control — free parameter assignment
- Video output: Spout (Windows), v4l2 (Linux), NDI (network)
- Direct OBS and VLC integration
- Performance interface designed for live use
// technical challenge
Implementing MilkDrop rendering in WebGL inside Tauri 2 (Rust) while maintaining low enough latency for live use — with video outputs that fit real VJ workflows.