Rails 3 update for authentication?
I poked around StackOverflow and Google, but I found articles that were too old that put together a comparison of scripts or plugins for Rails (and certainly needs an update for the latest research, reviews, and comments). What are the most popular authentication solutions available for Rails 3, and what are the differences between them?
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Look here for the ruby toolbar
https://www.ruby-toolbox.com/categories/rails_authentication
I recommend using the utility because it pretty much offers everything you could want from an authentication system
You will also find many tutorials and support around the world.
If you're looking for something a little more basic, you can try Witchcraft, which offers pretty simple things, and it's highly customizable.
Both are also featured in Ryan Bates' railscasts
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