Content by yohan lasorsa, dan wahlin (1)

Yohan Lasorsa and Dan Wahlin introduce LangChain.js for Beginners, a free open-source course with 8 chapters and 70+ runnable TypeScript examples that teaches how to build agentic AI apps (tools, function calling, ReAct agents, MCP, and Agentic RAG) using JavaScript/TypeScript.
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