Rhythmizer 2.0 is the groundbreaking new Max4Live device from touring artist Raffael Willi (Jumpstreet) which combines the powerful rhythmic potential of Rhythmizer One with an incredible new range of melodic possibilities (20 Pounds).
Free M4L device Swarmalators applies the “Swarmalators” model to a bank of oscillators as modulation.
Cellular Degradation is a free Max For Live device and combines a cellular automaton with a polyphonic tone generator. Following the link you’ll find a walkthrough video as well.
Strange Mod is a FREE max for live modulator (Donations possible). Strange Mod uses several Strange or Chaotic Attractors to produce a moving 3D coordinate. The coordinate may be mapped to various parameters in Live similar to an LFO. The difference is that chaotic attractors do not repeat the exact same progression, although each has its own structure. So you can get tons of endless variety while having similar flows for each attractor.