Good day, I am a huge fan of the hard work that all of you have put forth to bring MacRuby where it is today. I have been using it on and off over the past 3 months for client work and have come across a few things that I often need that are in some way obscure / hard to find / under-documented, or -- mostly -- cocoa design patterns and ideas that are completely foreign to this rubyist. I wanted to try and contribute something to this project and as such, I've started a public repo of "Recipes" of MacRuby tasks / activities that were "hard fought." I am under no delusions that they are perfect, and welcome additions, refactorings and ridicule. But it's a start. Without further ado, http://code.pinguinshow.com/macruby-recipes/src Currently it contains "recipes" for: - Populating a NSCell based Table View - Downloading a file while displaying a progress indicator in a sheet - Opening the file/directory choosing sheet and handling the response Coming soon it will contain recipes for: - consuming scripting bridge files - Core Data (probably quite a few here) - bootstrapping sinatra (awaiting a bugfix in macruby) Please feel free to fork, and send pull requests etc. Lets make it awesome!