Show HN: The Ruby AI Newsletter
rubyai.beehiiv.comNow on its 32nd edition, the Ruby AI Newsletter tracks what’s happening at the intersection of Ruby, Rails, and AI coding agents.
YC recommends Rails for new startups, YC’s internal software like Bookface, Work at a Startup, and the software that runs the accelerator all run on Rails. Garry has been a vocal advocate for Ruby on Rails for agentic startups, calling it a "crazy unlock". And there is an incredible ecosystem forming around RubyLLM. Ruby and Rails gives agents conventions, structure, and fewer architectural choices to hallucinate.
This edition is about that idea from the Ruby side: if models are increasingly interchangeable, restricted, expensive, or temporary, then the durable advantage is the system around them. Ruby and Rails may have a real edge there because they already reward clear conventions, small teams, mature libraries, and boring production software.
Feedback welcome! Yes! the bet on Ruby's language grammar and rails conventions give AI a finite set of vocabulary to work with and hence the LLMs produce cohesive/uniform quality. This is so important that Private Equity agents have started building thesis around the companies built around Ruby on Rails. Ex. https://smallpe.com/docs/SmallPE-Fund-1-thesis.pdf