Fumenbook / Chord Chart Editor
Fumenbook is a chord chart /rhythm chart editor application. You can edit/view your chord chart everywhere in web browser or mobile app.
Grooveliner / Step Sequencer
Grooveliner is a VST3/AU plugin and standalone application of the step sequencer with variety of features such as flexible step division, modulation of the timing and velocities. Easy to make the live grooves.