Precompute Relationships Pattern

This skill implements the Norvig-style pattern of precomputing static relationships—such as grid neighbors, graph structures, or constraint peers—during module initialization. By storing these mappings in dictionaries for O(1) access, it eliminates redundant calculations during runtime, making it ideal for solving constraint satisfaction problems, pathfinding on fixed maps, or managing complex hierarchical data structures. It provides Claude with the logic to identify fixed structures and transform expensive query-time logic into efficient, memory-cached lookups.

Key Features

Use Cases