AI Agent Framework

A software library that provides the scaffolding for building AI agents—including tool use, memory management, planning loops, and orchestration. Frameworks like LangChain, CrewAI, AutoGen, and the Anthropic Agent SDK abstract away low-level LLM interactions so developers can focus on business logic. For example, a framework handles the observe-think-act loop while you define which tools the agent can call and what guardrails apply.