Witting Graphics

Vortex - Fluid Enhancements is a Blender add-on that procedurally adds animated detail to water and other fluids, drawing on data from the actual fluid simulation. Waves move with the flow and form realistic shapes.

Panel Stitcher is a procedural mesh-generating add-on for Blender that creates patterns of rivets, bolts, and stitching for hard surface modelling. It handles metal panels, wood, clothing seams, and plated vehicles like planes or cars.

Ignite - Fire Dynamics adds a new type of physics simulation to Blender, letting you start a small fire and watch it spread and consume an object as heat diffuses, materials burn, and charred surfaces form.