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The Blueprint and the House: Ruby Classes and Objects Explained Very often I see new developers hit a massive brick wall when they start le
If you've ever asked Claude Code to "add a feature" to a Rails app, you know the failure mode: a 200-line controller, validations duplicated in three
How to Use 2026 Ruby 3.3 and Rails 8.0 to Build Prototypes Fast Prototyping is the backbone of modern product development: it lets you vali
This is an adapted excerpt from Chapter 1 of Modular Rails: Architecture for the Long Game, my book on building maintainable Ruby on Rails application
I started Telegem on December 20, 2025. I didn't plan to build a full Telegram framework. I just wanted something faster than telegram-bot-ruby, somet
Every Serverspec suite I inherit looks like a different language I've been using Serverspec for years and I still reach for it when I want
The first morning of Blue Ridge Ruby, John Athayde stood at the front of the YMI Cultural Center and showed us pictures of trees. Forests. His own lan
I've spent the last several months watching a Claude-based agent read a production Rails codebase — opening files, tracing scopes, following backgroun
In 2026, 68% of bootstrapped SaaS founders cite infrastructure costs as their second-highest expense after payroll—yet most still reach for Node.js or
What RubyGems Stats Actually Reveal About the Ecosystem May 4, 2026 Lately I’ve been checking RubyGems more often. Part of that comes from having
No Ruby, vira e mexe a gente se depara com métodos que parecem fazer a mesma coisa. Alguns são só apelidos (aliases), mas outros têm diferenças que po
No Ruby, vira e mexe a gente se depara com métodos que parecem fazer a mesma coisa. Alguns são só apelidos (aliases), mas outros têm diferenças que po
This is, admittedly, more of a personal ramble than a technical article. For the past few years, I have become something of a Crystal believer. Looki
Tbh I had no idea this was even a thing until recently. I've been working with Rails for a while now and somehow never came across it. So let me expl
In 2024, 68% of YC-backed startups ditched Ruby on Rails for Go or Rust within 18 months of launch, citing 4x higher infrastructure costs and 11x slow
Why I built another Ruby test runner inspired by Playwright Test Ruby already has great testing tools. If you are building Rails applicati
Kamal is my go-to deployment tool for Rails apps — it handles SSL, zero-downtime deploys, and the proxy with a single kamal deploy command. But offici
Very often I see solo developers fall into one of two traps. Trap number one: They read a book on Enterprise Test-Driven Development (TDD) and spend
I'm on a project where the file upload setup uses Active Storage with Amazon S3. But there's no configuration for me to download files from S3 and use
I had never built an app that needed to send SMS, but our last project at the firm required it. I talked to a friend about it and he told me about Twi