概要
The Maestro Search Hierarchy skill implements a token-efficient decision tree for code exploration, guiding Claude to use the most appropriate tool for every query. By prioritizing AST-grep for structural patterns, LEANN for semantic concepts, and standard Grep only for literal identifiers, it drastically reduces unnecessary context loading. This skill includes built-in enforcement hooks that prevent expensive 'Read' operations before relevant files are identified, ensuring faster responses and significantly lower API costs during complex development tasks.