Identify database issues before they hit production.
Do some browser detection with Ruby. Includes ActionController integration.
A Rails application offering a participatory platform to identify Environmental, Social, Political issues and generate a comprehensive causal network encompassing them.
Plugin for rails, using jQuery, which allows you to identify rendered templates and link to them in TextMate
API Client Manager is a mountable Rails (engine) gem that helps identify and authenticate your API clients' requests.
OkuribitoRails is an engine for Rails that aims to manage method call status. And you can identify uncalled methods.
Guardrail captures validation errors from your Ruby on Rails application to help you identify and fix user experience issues. The GuardrailNotifier gem makes it easy to hook up your Rails app to the Guardrail web service.
Rosetta is a library for Rails projects which helps you identify the translations being used on your app's pages. The library adds an expandable menu to each page showing all the phrases being used in the page along with additional information, depending on the repository being used