Liquid LSD
A cross-platform VJ deck you control ISF generators and FX with audio, MIDI, OSC, LFOs, sequencers, and more. Melting hearts, brains and eyeballs since 2026. In active development but getting pretty polished.
TwistFreely
An open-source, clean-room firmware for the DJ TechTools MIDI Fighter Twister, with a documented clean-room process and a hardware interface spec. (Work in progress).
SPAZ Radio
An unofficial Android player for the https://www.spaz.radio stream, with an audio-reactive Lissajous display, chat, and access to the 4000 archived shows. Translated into English, Spanish, French and German. No tracking, no ads, no money. Stable. Also available on Google Play.