* "Perl SDK":{{site.baseurl}}/sdk/perl/index.html
* "Ruby SDK":{{site.baseurl}}/sdk/ruby/index.html
* "Java SDK":{{site.baseurl}}/sdk/java/index.html
* "Perl SDK":{{site.baseurl}}/sdk/perl/index.html
* "Ruby SDK":{{site.baseurl}}/sdk/ruby/index.html
* "Java SDK":{{site.baseurl}}/sdk/java/index.html
-* Rails SDK: Workbench uses an ActiveRecord-like interface to Arvados. This hasn't yet been extracted from Workbench and packaged as a gem.
-* R: We plan to support this, but it has not been implemented yet.
+Many Arvados Workbench pages, under the the *Advanced* tab, provide examples of API and SDK use for accessing the current resource .