Kiwi is a graphical programming environment dedicated to music and sound creation, such as Max or Pure Data softwares, but offering a real-time collaborative approach: Kiwi allows several distant users to work simultaneously on the same patch hosted online.
“Texture v.2 is getting interesting now, reminds me of fabric travelling around a loom. Everything apart from the DSP is implemented in Haskell. The functional approach has worked out particularly well for this visualisation — because musical patterns are represented as functions from time to events (using my Tidal EDSL), it’s trivial to get at future events across the graph of combinators. Still much more to do though.”