Glimmer DSL for WX (wxWidgets Ruby Desktop Development GUI Library). This is a Glimmer GUI DSL for the WxWidgets GUI toolkit using the wxruby3 binding.

Glimmer DSL for XML & HTML

Pure Ruby re-implementation of Struct to ensure cross-Ruby functionality where needed (e.g. Opal)

Rails Graphical User Interface - User-Friendly Rails Configuration (e.g. display routes in a table, run rails commands visually, etc...)

User-Friendly Versions of Bash Commands Built in Ruby

Ruby enVironment Manager - Text-based User Interface

A pure Ruby serialization library that works across different Ruby implementations like Opal and JRuby as an alternative to YAML/Marshal.