Much of Merb's momentum has been merged into Rails 3, but one-time Engine Yard developer Daniel Neighman has found himself moving in a new direction, inspired by what they had once achieved with Merb Slices. Since then, he's taken fully-mountable Rack applications to the extreme in creating Pancake, a tool & framework to let you stack and loosely couple Rack-based webapps.
Rango is a Rack-based lightweight Web framework by Jakub Šťastný that has seemingly borrowed a little bit less from past Ruby frameworks and a bit more from Django. Based on the 1.9 version of Ruby, Rango works with rvm, Rip, Usher, Warden, and both the new Gem bundler and the venerable DataMapper by default.
Amp is a new Ruby based project that aims to "change the way we approach VCS" (version control systems). Currently it's basically a port of the Mercurial version control system - a common alternative to the Git system that's more popular in Rubyland - but it aims to abstract things to the point where it could be used in place of Git, Bazaar, SVN, CVS, Darcs, and so forth.
Have you ever yearned for something like Rails's script/console or Merb's merb -i in your other Rack based apps? If so, then Marcin Kulik's racksh, inspired by Heroku's console, might be for you.
MagLev is a new(ish) Ruby implementation built by Gemstone Systems that focuses on providing an integrated object persistence layer and a distributed shared cache - a truly scalable Ruby implementation. Maglev has, however, had an air of vaporware about it, having been hyped up in early 2008 and only available to a small group of alpha testers till now. That changes today with the first public, alpha release!
Looking for a Ruby or Rails job in this economy? They're still there! They seem to be getting posted daily on jobs.rubynow.com but we've got 5 of our own that have come in via the Ruby Inside jobs board.
MacRuby, a port of Ruby 1.9 to the Mac OS X Objective C common runtime, is today one step closer to a production-ready Ruby implementation with the release of beta 2 of MacRuby 0.5. MacRuby 0.5 has been highly anticipated since it was first mentioned back in March because it promises significant performance improvements, a new LLVM based virtual machine (replacing YARV), and significant compatibility improvements and bug fixes. Even still at this beta stage, 0.5 delivers on these promises.
In the past two years we've seen a number of changes in the world of Ruby webapp deployment, but have you heard of Torquebox? Built upon the Red Hat Inc. JBoss middleware, Torquebox is an enterprise-grade application server that provides scale-oriented services to your Ruby webapps, including turn-key clustering. With its latest release, Torquebox supports all Rack-based Ruby frameworks.
To date, the main ways to send e-mails from Ruby have been Net::SMTP, TMail, and Rails' ActionMailer (which uses TMail). Now, however, there's a fourth option, the simply named "mail" by Mikel Lindsaar.
Welcome to the latest installment in the series of compilation posts summarizing some of my latest findings in the world of all things Ruby. Let's tackle those links..
Jekyll is a simple Ruby-powered static site generator, originally by Tom Preston-Werner (aka mojombo) of Github fame. It's focused around blogging, but it can be configured to generate any kind of static site. (Note: Jekyll has been around for about a year - Tom originally blogged about it in November last year, so apologies if this is old news to some readers, but I've only recently discovered it!)
Thinking Functionally in Ruby is a talk that British Ruby developer Tom Stuart gave at a recent London Ruby Users Group meeting. In it he covers what functional programming is, why it's a "pretty neat idea," and how to adopt functional programming principles in Ruby. Skills Matter took a video of the entire 47 minute presentation (it's embedded on the right hand side of that page - Flash required.. just been told it might be limited to UK visitors only, if so get the original MP4 file) but there's also a 110 page PDF (1.5MB download) you should have to hand too (with Tom's slides).