Hi, I'm Caleb Hearth. I am a software engineer with over 11 years of experience in web development in Ruby on Rails and Postgres.

I live in Denver, Colorado with my wife Hannah, our son Henry, and our dog Zeke. In my free time, I enjoy playing tabletop role-playing games, reading, and have occasionally been known to write Open Source software.

See what I'm up to /now

Selected Work




Scenic >15m downloads - A framework for creating and maintaining database views in Rails.
Formulaic ~1m downloads - Simplify form filling with Capybara.
Griddler >3m downloads - Receive emails in your Rails app.


All Talks