Over several years, we partnered with a prominent Hungarian architectural firm on a research initiative that culminated in a comprehensive C# library. This flagship project for Rhino Grasshopper custom node development allows for the allocation of residential units within arbitrarily shaped buildings and site evaluation based on regulatory rules. The underlying algorithms are highly sophisticated, incorporating genetic algorithms for real-time flat mix optimization, graph mapping, validation, logging, and JSON conversion, which also initiated our extensive collection of atomic, geometric helper functions.