Aaron Allen

Aaron Allen’s site is a personal writing space where he publishes essays on software development, with a strong focus on Ruby and the Hanami framework. The content is organized as a blog with posts, an about page, and project notes, rather than as structured documentation or tutorials.

The centerpiece is the ‘Hanami, Why?’ series, which examines the reasoning behind Hanami’s design choices. The Model Citizens installment breaks down the database layer into relations, repos, and structs, explaining how this separation prevents persistence concerns from leaking into the rest of an application. Posts are long-form and reference earlier entries in the series.

The writing suits Ruby developers who already have some familiarity with Hanami or Rails and want to understand architectural trade-offs. It is less suited to beginners seeking step-by-step guides, since the author openly notes that his opinions are still forming and the material builds on prior posts.

Readers should start with the earlier ‘Class Action’ entry before tackling the database layer article, and can follow links to the Hanakai Discord for further discussion. Overall, it is a thoughtful niche blog for framework-curious Rubyists.