Build and query a deterministic tree-sitter relationship graph of a repository (classes, functions, fields, calls, imports, inheritance, Terraform resources/modules, Kubernetes objects) instead of grepping and reading raw files. Use when you need to understand architecture, find callers or callees, trace dependencies, rank hub symbols, or map Terraform/Kubernetes relationships. Supports C, C++, Python, JavaScript/TypeScript, Go, Java, Kotlin, Rust, HCL and YAML, and links Python to C++ across pybind11 bindings and TensorFlow-style op registration.