Meta Programming in Elixir - Dynamic Function Calling with LLMs

Explore advanced metaprogramming techniques in Elixir to create dynamic interfaces that can be automatically exposed to Large Language Models through this 20-minute conference talk from ElixirConf EU 2025. Learn how to author generic interfaces in Elixir and leverage macros and reflection to dynamically make these interfaces available to LLMs, effectively enabling AI systems to interact with your Elixir applications. Discover the inner workings of doc and moduledoc comments and how to interact with them at compile time, understand how LLMs interpret and call functions, and master the use of message chains as an abstraction layer for LLM interactions using the Langchain Elixir library. Gain practical insights into bridging the gap between Elixir's powerful metaprogramming capabilities and modern AI integration patterns.