Episode 246 of Thinking Elixir. News includes the release of Plug v1.17.0 with dark mode support for Plug.Debugger, an exciting Phoenix PR for co-located hooks that would place hook logic directly next to component code, a new RAG (Retrieval Augmented Generation) library from Bitcrowd for enhancing LLM interactions with document management, a syntax highlighter called Autumn powered by Tree-sitter, an Elixir-built YouTube downloader project called Pinchflat, and more!