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When Does Your Business Need an AI Agent?
Ombulabs iconOmbulabsSep 3, 2026

When Does Your Business Need an AI Agent?

Originally appeared on OmbuLabs.ai . You’ve probably heard the word “agent” in every AI pitch you’ve sat through this year, from vendors, from consultants, maybe from your own team. It gets used to describe everything from a customer service chatbot to a fully autonomous system nobody’s watching, which means the word a

Traces to Insights: Evaluating LLM Apps
Ombulabs iconOmbulabsSep 1, 2026

Traces to Insights: Evaluating LLM Apps

Originally appeared on OmbuLabs.ai . Tracing helps answer an important question: what happened? But knowing what happened isn’t the same as knowing whether it was any good. That’s where evaluation comes in. And if you already have traces running in production, you’re closer to a solid evaluation system than you might t

Rails For Marketing Sites in the AI Era
Judoscale iconJudoscaleSep 1, 2026

Rails For Marketing Sites in the AI Era

Originally appeared on Judoscale Dev Blog . A couple of years ago, we rewrote Judoscale’s marketing site from NextJS to Ruby on Rails. I enjoyed the process so much that I made a video sharing how it worked, and Jon wrote a spicy piece arguing that Rails was a perfect fit for mostly-static marketing sites like ours, an

Episode 550: XORuby with Jim Remsik

Episode 550: XORuby with Jim Remsik

Originally appeared on The Ruby on Rails Podcast . Jim Remsik, founder of Flagrant and organizer of XORuby, joins David to talk about what he’s learned from taking a Ruby conference on the road. XORuby was designed around a simple premise: traditional conferences are valuable, but travel costs, time away from work, and

Arkency iconArkencyAug 31, 2026

We are all juniors again

Originally appeared on Hi, we're Arkency . We are all juniors again A long, long time ago, when Akinator was the peak of “advanced AI” on the internet, before services became micro, and deployments meant sending a file directly from a local computer via FTP to a server, I was introduced to the Dreyfus Skill Model. As a

Repay Tech Debt with the Strangler Fig Pattern
Fastruby iconFastrubyAug 28, 2026

Repay Tech Debt with the Strangler Fig Pattern

Originally appeared on The Rails Tech Debt Blog . Replacing a business-critical legacy system does not have to mean committing to a risky, all-at-once rewrite. The strangler fig pattern offers a practical alternative: migrate one capability at a time, run the old and new systems side by side, and gradually retire the l

RubyLLM 2.0: The Agentic Loop, Exposed
Paolino iconPaolinoAug 28, 2026

RubyLLM 2.0: The Agentic Loop, Exposed

Originally appeared on Carmine Paolino . Strip any agent framework down and you find the same loop: call the model, run the tools it asked for, call the model again, stop when it answers without wanting a tool. In RubyLLM 1.x that loop lived inside ask , sealed. In RubyLLM 2.0, you can also make it yours. # Run the age

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