Twirails is a community-driven blog focusing on Ruby on Rails development, best practices, and tutorials. With contributions from Rails enthusiasts and experts, Twirails offers  insights into building robust and scalable web applications with Ruby on Rails. Developers can learn about Rails conventions, gem recommendations, and advanced techniques for solving common challenges in web development through Twirails' blog posts and code examples.

This Week in Rails

Weekly roundup of Rails codebase changes for the week of March 6, 2026. Highlights include: read-only permissions for GitHub Actions workflows generated by rails new, removal of load hook guards for action_dispatch_request and action_cable, improved Trix/Action Text markdown support with del tag and div handler, PostgreSQL 9.5+ requirement now documented, fixes for Encoding::CompatibilityError with non-ASCII strict locals defaults, IsolatedExecutionState.share_with fix for fiber isolation level, and a fix for collection caching to preserve store default expires_in. 12 contributors participated this week.

This Week in Rails: March 6, 2026