RubyConf demo compares LangChain and RubyLLM in a two-minute Rails chat build
kieranklaassen · x · 2026-07-21
- The post argues that Ruby may be the best language for building AI web apps.
- The attached RubyConf talk compares LangChain with RubyLLM and shows a live demo of building a streaming Rails chat UI in about two minutes.
- The practical angle is developer workflow: using Ruby to move quickly from framework choice to a working AI app interface.
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