awesome-ruby VS image_processing

Rails will always be a core pillar, but Ruby is a general purpose language with plenty of other applications. I would encourage you to look at some of the projects in https://awesome-ruby.com/ before declaring it "dead for everything but Rails."

Thanks, I used the awesome list for ruby for forever. Great resource

My current practice : I compare the different "awesome" sites : https://github.com/avelino/awesome-go , https://github.com/vinta/awesome-python , https://github.com/markets/awesome-ruby but I wonder if there is a better method.

Awesome Ruby - a community-driven collection of essentials to build web applications in Ruby on Rails: libraries, tools, frameworks, and software.

There are a lot of Ruby gems for sure. Checkout https://awesome-ruby.com/ which has suggested gems for several categories including an Excel one such as Roo or Spreadsheet Architect. Also can keyword searches a bit with the official gem repository at https://Rubygems.org

Ruby on Rails 7 uses the image_processing gem to resize images, so either uncomment image_processingfrom you Gemfile, or add it if it is not already present.

- [image_processing](https://github.com/janko/image_processing)

image_processing

Working with images is as easy as possible; creating variants to display images in different sizes might be the most common use case in a Rails Application. The image_processing gem is responsible for abstracting the complexity of creating an image variant, like resizing the image to be 300px on the longest side.