Libraries for Ruby version and environment management.
- Dotnet CLI - The cross-platform .NET Core command line toolchain utility.
- chruby - Change your current Ruby. No shims, no crazy options or features, ~90 LOC.
- fry - Simple ruby version manager for fish.
- gem_home - A tool for changing your $GEM_HOME.
- rbenv - Use rbenv to pick a Ruby version for your application and guarantee that your development environment matches production.
- ruby-build - Compile and install Ruby.
- ruby-install - Installs Ruby, JRuby, Rubinius, MagLev or MRuby.
- RVM - RVM is a command-line tool which allows you to easily install, manage, and work with multiple ruby environments from interpreters to sets of gems.
- Tokaido - Ruby, Rails, SQLite and Redis encapsulated in a single drag-and-drop OS X app, designed to make installing a working RoR environment easy for beginners.
- chgems - Chroot for RubyGems
- rvm - Ruby Version Manager
- rbenv - Groom your app’s Ruby environment