ChordworX takes a single note and triggers upto 7 notes to make up complete chords/arps.
There are 98 pre made chords including various inversions ranging from standard min/maj/dominants to more Jazzier diminished and augmented chords, you can also add your own.
ChordworX works best in modular hosts like EnergyXT but can also be used in any host that sends midi to plugins.
Developer : Topaz Productions
Download : ChordworX