Any desktop app, widget, or service that embeds Lua or JavaScript for it's configuration or plugin system could embed mruby; either by adding an optional build flag, creating an mruby specific fork of the project, or via a plugin that hooks mruby in. Lots of potential to integrate Ruby into the desktop.

https://github.com/mruby/mruby#readme
https://github.com/mrubyc/mrubyc#readme

#freeprojectidea #mruby