Rubyconf 2026 Lightning Talks

Summary

Video Production by Confreaks Confreaks confreaks.com. I was playing with Ractors, trying to see if they could replace Process.fork for the kind of work Puma does. Wrote a benchmark, ran ... As developers, who are we now that agents can do the coding? I loved the feeling of knowing the code intimately because I wrote ... 00:01:10:59 Noah Durbin: An intro to Langchain.rb 00:06:23:59 Sunjay Armstead: Advance - How to propel the next generation of ... Processing background jobs can often have challenges—especially at scale. For example, multi-tenant applications often struggle ... I was bored so, as one does, I decided to goof-about with ractors! I built a game server that makes heavy use of ractors and ... Are you ready to journey into the weird side of Ruby? Join us as we dive deep into the Fibonacci sequence—beyond the simple ... Ruby and AI are supposedly a perfect match. In less-than-ideal legacy codebases, the reality is messier. Agents stumbled on the ...