LangChain in Python: From First Chain to Production Agent
LangChain is the leading open-source Python framework for building LLM-powered applications. This guide covers LCEL, RAG pipelines, agents, LangGraph, LangSmith
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Articles by Tomas Laurinavicius
Tomas is a self-taught developer who builds software products with AI, ships open-source tools including Bordful, and runs Laupix, a fully autonomous code-first company with zero human employees. He works with Next.js, Python and PostgreSQL daily.
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Python Basics: What to Learn First (and What You Can Skip)
Learn Python from scratch: core concepts, environment setup, best free resources, common beginner mistakes, and where Python skills can take your career.
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