Rails Business

Ernesto Tagwerker (FastRuby.io / OmbuLabs) returns to talk through how AI is reshaping both sides of his business — speeding up Rails upgrades while simultaneously eating into revenue, and opening a new lane in AI strategy consulting for non-technical businesses. The group digs into the messiness of AI-generated tests, mutation testing, and how to know when your tests are actually testing anything...

Colleen Schnettler and Joe Masilotti ( Permission Not Required podcast ) join Ryan and Brendan to catch up on what they're each building. Joe walks through Ruby Native — his platform for getting Rails apps into the App Store without touching Xcode or writing native code — and how AI has changed his development process. Colleen shares what AI automation consulting actually looks like in practi...

Ryan and Brendan talk through the growing pains of AI-assisted development — including fatigue, increased confidence in bigger code changes, and what happens when you stop paying for expensive APM tools and just build your own. Ryan walks through how he used Claude to identify memory pressure, fix N+1 queries, and cut his Heroku costs significantly in just a few days. They also dig into the real t...

Scott Werner (Sublayer) returns to discuss how rapidly AI and agentic coding have is changing.  The hosts and Scott dig into why niche tools are increasingly getting replicated by developers and hobbyists with "good enough" custom solutions — while complex enterprise platforms may actually have more staying power. Scott shares what he's seeing at the Artificial Ruby meetups. They al...

The hosts explore whether “data is the new moat” in SaaS and argues that data alone—especially customer data—is rarely defensible as extraction and migration get easier. Instead, moats increasingly come from clear product vision, differentiated approaches, integrated systems, and how well apps enable AI and humans to interact with structured data. They contrast niche SaaS with broad platforms like...

The hosts once again discuss the recurring theme of AI’s impact on development workflows.  They discuss various topics, including:  Increased PR volume from AI-assisted coding and whether traditional pull request reviews are still necessary.  Should AI be used earlier for pre-PR review and stronger CI guardrails for performance and security.  What is the role of automated testing, and are they eve...

In this episode, the hosts discuss building a “universal scraper” for event calendars and a new AI-assisted workflow using a long-running orchestrator.md thread. 00:12 Why Change AI Workflow 01:29 Orchestrator File Setup 04:36 How Memory Persists 07:33 Platform Constraints WSL 08:45 Git Worktrees and Isolation 12:07 Scraper Build Approach 18:26 Incremental TDD Development 20:17 Making It Truly Uni...

The hosts discuss how AI-assisted coding has massively increased their output, creating a new bottleneck: cognitive load, PR review, testing, and getting work shipped. Ryan discusses splitting time between finishing near-complete work, advancing a few large architectural initiatives, and handling ongoing support.  Brendan talks about his productivity system using Claude to manage his time using lo...

Today we discuss lessons from our previous episode with John Nunemaker, focusing on the Conductor tool and how multi-workspace, multi-agent workflows can speed up coding and bug fixing. Brendan shares his experimenting with parallelizing six Rollbar error fixes at once by generating prompts and running them in separate Conductor workspaces. They compare this with a one-agent-at-a-time workflow and...

John Nunemaker returns to discuss how fast AI tooling has changed and argues tech leaders should adopt Claude Max (defaulting to Opus), set up agent-friendly local environments, and roll that out to their teams. He shares how his company built an internal “brain” using LibreChat as a self-hosted interface, enabling non-engineers to query company data and generate insights like weekly support summa...

In this episode, Kyle Keesling, co-owner of PASS Testing and long-time solo Rails developer, shares how PASS grew from a college web design side project into a niche software and training business for the Underground Storage Tank (UST) industry. The conversation covers why they kept the products as two apps connected by a read-only private API, what makes compliance software hard, and how they mod...

In this episode, the hosts reconnect after a holiday break to reflect on their podcast journey over the last year. They discuss important milestones like their one-year recording anniversary, the various episodes from the past year, and sharing their favorite moments. 00:00 Introduction and New Year Greetings 00:34 Reflecting on the First Year of Podcasting 01:57 Memorable Moments and Guest Highli...

In this episode, the hosts discuss reflect on the high-quality, maintainable code found in various videos and books and their own aspirations to emulate such coding standards. The conversation covers the challenges of maintaining good coding practices over time and under business pressures. They explore the concept of 'good enough' code based on the maturity stage of a business, and deba...

In this episode, we chat with Mateus Pereira from Ombu Labs about the nuances of Rails upgrades and how AI is revolutionizing the process. From tackling gem dependencies to client collaboration, Mateus shares valuable insights and tips for executing seamless upgrades. Perfect for developers looking to streamline their Rails projects and leverage AI tools effectively. 00:00 Introduction and Casual...

In this episode, Nate Berkopec, the proprietor of Speedshop, a Ruby on Rails performance consultancy, author of several books including the Complete Guide to Rails Performance, and a maintainer of Puma , joins the podcast. Nate discusses his journey into Rails performance optimization, starting from his early career at startups and his breakthrough talk at the Gotham Ruby Conference. He outlines h...

In this episode, we tackle the nuances of communicating project requirements within development teams. From managing user stories and acceptance criteria to balancing control and flexibility, we explore best practices for ensuring clarity and efficiency. We share real-world experiences, including the effectiveness of detailed videos and spikes in guiding team members.  01:24 Communicating with Dif...

 In this episode, we welcome Stephen Anderson, founder and owner of Bendyworks , a Madison, Wisconsin based Ruby on Rails consultancy. Stephen shares his journey from corporate Java consulting to building a values-driven software shop, discussing his philosophy of constantly seeking 10x productivity improvements and the pivotal moments that led him to entrepreneurship.  LINKS - Bendyworks - Ryan&a...

In this episode, we welcome Scott Werner, CEO of Sublayer , to discuss the future of software development and how AI is transforming the industry. Scott shares his experiences and insights on how AI is changing the way startups build and maintain software products, including Sublayer’s AI-driven tools like APM, Augmentations, and Artificial Ruby. They explore practical applications of AI in softwa...

This week, Chris Gaffney, owner of Dead Man's Snitch , a niche monitoring service for CRON jobs and service heartbeats joined us. Discover the origins of the company, its growth journey, and the challenges faced in achieving uptime and scalability. Chris also shares insights on the tech stack used, the role of Rails in their development, and the impact of market strategies like Heroku integra...

In this episode, we explore how AI can be leveraged to build engaging features in our applications. We discuss the development of a 'guided blogging' feature using AI, its benefits for users, and the challenges faced in implementing conversational interfaces. We also discuss a bit about the future of AI in SaaS, the role of AI in content curation, and how to balance automation with human...

In this episode, we dive into the complexities of performance monitoring in Rails applications. Our discussion revolves around popular tools like Honey Badger, New Relic, Skylight, and App Signal, and the challenges of effectively using them. We explore specific pain points such as queue times, slow endpoints, and memory usage, and contemplate whether rolling your own solution is viable. Listen in...

In this episode, the hosts welcome Chris Oliver, a prominent figure in the Rails community, known for his work on numerous projects including GoRails , Hatchbox , and Jumpstart Pro to name a few. Chris shares his programming origin story, his academic journey and numerous early projects, explaining how he transitioned from Python to Rails. He recounts his experiences starting GoRails, managing mul...

In this episode, Irina Nazarova, CEO of Evil Martians, shares her unconventional journey from earning a degree in computer science and working in finance to eventually becoming a leader in the Rails community. She discusses her entry into web development via WordPress and WooCommerce, her unfavorable experiences with PHP, and eventual discovery of Ruby on Rails. Irina provides insights into the co...

In this episode, Ryan and Brendan discuss the importance of documentation within a business and development context. They cover various types of documentation, including internal, user-facing, and code comments, and highlight the necessity of clear communication from story writing to feature documentation.  They also share insights on tools and methods for keeping documentation organized and acces...

In this episode, the hosts are joined by Ernesto Tagwerker, founder of Ombuabs and FastRuby.io, a company specializing in Ruby on Rails upgrades as well as AI solutions.  Topics covered include: - Rails Upgrades - Technical Debt - Developer Onboarding and more! Chapters 00:00 Introduction to Ernesto Tagwerker 00:21 Ernesto's Developer Origin Story 01:10 Discovering and Embracing Rails 02:19 B...