LangGraph in Small Pieces: Building AI Agents from Blocks to Production
Summary
A free online book, 'LangGraph in Small Pieces,' teaches building AI agents from fundamentals to production using real local-model runs, hands-on challenges, and a public GitHub repo. It covers state, nodes, tool calling, MCP, streaming, RAG, observability, and deploys, pinned to LangGraph 1.2.14.
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