1. PwsCommand-Line Password Safe 🔐︎
2. UnibitsVisualize different Unicode encodings in the terminal
6. WirbRuby Object Inspection for IRB
8. RgA way to integrate AngularJS into a Rails project using CoffeeScript and Bower.
14. PaintRuby gem for ANSI terminal colors 🎨︎ VERY FAST
15. ClipboardRuby access to the clipboard on Windows, Linux, macOS, Java, Cygwin, and WSL 📋︎
19. rubybuntu-geditRuby/Rails/Web related gedit language definitions, mime types, styles and snippets.
21. sigValidate Method Arguments & Results in Ruby
24. object shadowThe Shadow of a Ruby Object lets you See and Manipulate its Instance Variables and Methods
26. codeDisplays a Ruby method's source code
29. stdgemsRuby's default & bundled gems: The new standard library