How to create a gem in Ruby on Rails?
Developers can create some incredible applications using Ruby on Rails best gems. Using Ruby gems is a standard practice in developing web applications in Ruby on Rails. Using the gems listed here, along with other Ruby gems, it is possible to create a customized Rails app that fits the needs of any company, and allows for fast software development, to get fast time-to-market, and stay competitive. A Gem in the Ruby programming language is a software package where Ruby applications or libraries can be deployed in a uniform format. For Ruby on Rails gems, an interface is a command-line tool called a gem that can install and manage a library. A gem embeds the Ruby programming languages runtime loader, which helps to find and load installed gems from unified libraries folders. RubyGems is a package manager for Rails which includes a standard format for distributing Ruby programs and libraries (in the form of a self-contained framework known as gem), a tool to manage the installation of the gems, and a server for shipping them. Read: How to create a gem in Ruby on Rails?