Reagent by Rabid Lab

Reagent is a standalone groove box for Mac. Drums, synths, samples, mixing and arrangement in one window, built for people who make beats rather than manage a DAW.
It also has Flux: a sequencer with no timeline, where you draw a graph and pulses travel the wires. Loops, polyrhythms, chance and conditional logic fall out of the shape you draw. Nothing else works like it.
Here you'll find short workflow videos, deep dives on each part of the app, and whatever gets built along the way.
 $49 once. No subscription, ever. Free demo at rabidlab.com.au