github is where over 100 million developers shape the future of software, together. contribute to the open source community, manage your git repositories, review code like a pro, track bugs and features, power your ci/cd and devops workflows, and secure code before you commit it.

the web framework for perfectionists with deadlines.

screencast tutorials to help you learn ruby on rails, javascript, hotwire, turbo, stimulus.js, postgresql, mysql, ubuntu, and more.

become an expert ruby developer one guide at a time! ruby tutorials, guides and videos for the serious ruby developer. start improving your ruby skills today.

heroku is a platform as a service (paas) that enables developers to build, run, and operate applications entirely in the cloud.

honeybadger provides exception and uptime monitoring to keep your web apps error-free.