Geospiza is a plugin designed for Grasshopper that implements evolutionary algorithms, and is compatible with headless Rhino environments eg. rhino.compute.
Pebbles is a flexible, unit – based, tiling plugin for Grasshopper, which functions to either AABB patterns of tiles, or to create rule-based randomizations of tiles
Zbox is a set of tools I use for my activity at my studio "Zyme Engineering". It is based on a portable C# core library (.Net Standard 2 and exposed through components.