<ul><li>LLM agent libraries have been a topic of discussion regarding their usefulness and necessity.</li><li>The author shares their perspective on developing agent systems and their experience with LLM application development.</li><li>The author initially used LangChain but found it to be complex and unnecessary for many projects, preferring to rely on clean Python code.</li><li>The author discovered the Strategy Design Pattern as an alternative approach to LLM agent development, leading to cleaner and more maintainable code.</li></ul>

Libraries to Design Patterns: My Journey Building LLM Agent Systems (Part 1)

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