Reaktor gets the most use out of me. Constant inspiration from it. Synths I love are largely semi-modular in nature like U-He's Bazille or Madrona Lab's Aalto. Big fan of granular synths like Granulator 2 as well. Maschine is pretty big in my setup even without using the controller. As far as effect I like Valhalla DSP and Audio Damage's distortion, reverb, and delay plugins. Than I use Fabfilters plugins for general mixing solutions.