Returns high-level symbol declarations (functions, classes, interfaces, types, enums, variables) with line ranges and signatures without dumping raw file bodies.

Performs deterministic AST traversal to return every exact reference, import, definition, and call-site across the codebase.

Applies syntactically safe, AST-level renames across all consumers and returns unified diffs.

Evaluates the dependency graph against declarative architectural rules (.symbiontrc.yaml) and returns actionable boundary violations.

Builds a module dependency graph, tracking direct imports, dependents, and circular dependency cycles.

Sets or re-indexes the active project workspace root directory.