RBYWkly (Ruby Weekly) is a source of insights and resources for Ruby developers, offering a curated selection of articles, tutorials, and best practices to help developers harness the power of Ruby programming language and its ecosystem. From mastering Ruby language fundamentals to exploring web development with Ruby on Rails framework, RBYWkly provides  guidance and practical tips for building robust and maintainable Ruby applications.

Ruby Weekly

This weekly Ruby newsletter covers RubyConf's startup pitch competition, implementing optimistic UI patterns in Rails with Inertia, and 37signals' open-source Fizzy app. It includes tutorials on Shoulda Matchers internals, Tailwind CSS setup for Jekyll, and AI-assisted Rails development. Notable releases include Devise 5.0, Rails 8.1.2, and Mudis, a new thread-safe in-memory cache library.

Ruby Weekly Issue 785: January 29, 2026