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Generates and verifies ascii art captcha.
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Simple negative captcha for Rails
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API to interact with BrandCAPTCHA
http://www.pontamedia.com/en/brandcaptcha/
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0.0
IQ, Math Captcha
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Activity
0.0
A simple and fast image captcha generator that uses opencv and memcached.
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0.0
Simple captcha
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0.0
This is mt first gem
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Activity
0.0
MVC based Math, Logic Captcha
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Activity
0.0
Quick little arithmetic plain-text captcha
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Activity
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Simple lib to generate a math_captcha to prevent spammers in form. Supports localization.
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Activity
0.0
Description of RailsCaptcha.
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Activity
0.0
Anti-spam protection for your website
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jQuery slide captcha system with jQuery & jQuery UI for Rails 3
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Activity
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Simple captcha image generator gem
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Activity
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RMagickCaptcha is a gem that implements captcha for using in Rails application.
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Activity
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Simple captcha based on plain text questions.
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0.0
Captcha generator for rails
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Simple gem to add captcha or negative captcha to your Rails 3 application
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0.0
simple stupid captcha
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adds audio support to simple captcha
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