DOWNLOAD [github.com]
GITHUB [github.com]
WEBSITE [corvaeoboro.github.io]
free HDA tools focused on procedural modeling environments and game development , with some tools setup for houdini engine and instancing in unreal .
most HDA tools include an example in /hip/ , below are images of a few of the tools :
VIEW ALL [github.com]
gen stone brick circle :

plants vines w leaves :

gen stairway :

mesh chip crack :

voronoi fracture gradient offset :

plants helix roots :

gen rock thirds :

drip grunge :

color mask vertex variants :

while many of the tools are work in progress , hope may find useful !
many thanks to sidefx labs , other libraries like qLib [github.com] , aeLib [github.com] , and the great tutorials