mapbox-gl-rails by nbulaj

Access your Rails console, see logs, execute rake commands directly from the browser. Great addition to your Staging ENV. Maintained by igorkasyanchuk on GitHub, where it has earned 54 stars from the community.

A few helpers for Javascript server-side rendering on Rails with mini_racer. Maintained by thoughtbot on GitHub, where it has earned 71 stars from the community.

Make textarea a markdown editor. Maintained by komagata on GitHub, where it has earned 46 stars from the community.