Turborepo Caching captures reusable agent playbook guidance for testing & documentation. Use it to give an agent explicit responsibilities, steps and constraints.

This file covers the conceptual foundations of tool use with the Claude API. For language-specific code examples, see the python/, typescript/, or other language folders. For decision heuristics on which tools to expose, how to manage context in long-running agents, and cachi. Use it to ground design choices in named patterns, trade-offs and examples.