Layout engines for the [sphereQL](https://github.com/bkahan/sphereQL) project.
Distributes items on S² using multiple strategies: Fibonacci spiral (`UniformLayout`), k-means clustering (`ClusteredLayout`), force-directed simulation (`ForceDirectedLayout`), and incremental managed layouts (`ManagedLayout`) with quality metrics.
See the [main repository](https://github.com/bkahan/sphereQL) for full documentation, examples, and architecture overview.