I have upgraded all my add-ons so that they are compatible with Blender 2.8 beta. Each add-on either has a 2.8 version free to download for existing users or have files that can be loaded into Blender 2.8.
See below for details on compatibility - note the one remaining issue for the Nebula Generator:
Fit Lattice - 2.8 compatible.
Quickly fit a lattice deformation cage around a mesh or set of meshes.
Curves To Mesh- 2.8 compatible
Create and configure mesh surfaces from bezier curves. Ideal for creating accurate machine parts or for more organic modelling.
Shape Generator- 2.8 compatible
Quickly create and configure countless random shapes for a wide variety of purposes.
Bevelled Extrude- 2.8 compatible
Create extrusion effects that have configurable bevel effects on the base, corners and tops.
Window Generator- 2.8 compatible
Model many windows at once on the faces of a mesh
Configurable Dynamic Jet- 2.8 compatible
Quickly create a configurable mesh in the form of a fighter jet or starfighter.
Plating Generator and Greebles- 2.8 compatible
Quickly create unique hull plating patterns using existing mesh topology.
Nebula Generator - 2.8 compatible, but still fastest in 2.79
A ready made set up so that you can quickly configure a wide range of panoramic background space nebula effects in cycles.
If you have any problems, don't hesitate to contact me at https://blendermarket.com/creators/mark-kingsnorth