Ratings by sethherr

Building an AI agent inside a 7-year old Rails application

We run a multi-tenant Rails application with sensitive data and layered authorization. In this post, I walk through how I added the first AI agent tool using RubyLLM, Pundit policies, and our existing Algolia search, without introducing a parallel system or loosening constraints.

Catalin Ionescu 1,000 words

Rated 2025-12-26T09:20:56-0800