• UnQLite - Embeddable NoSQL database engine.
  • LicenseFinder - Help your lawyers figure out how your gems are licensed. This stuff is, by the way, an utter mess in the ruby community.
  • "Confident Ruby" now in Beta! - New ebook from Avdi Grimm.
  • ish. - Responsive HTML design tool that throws random viewports at your code so you can see how it copes (or doesn't).