I propose a software farm.

Imagine a large multi dimensional grid. Each axis of the grid represents a spectrum of how a specific feature could be implemented. You thus have one axis per feature.

Now you plot a cloud of random points all over the grid and at each point have an agent build a solution where the features are expressed according to the corresponding intensity values at the point.

Now you go through and review the solutions you like, create more points around clusters where you kind of like what is going on, until the perfect product emerges.