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Unity Captcha is a gem that use two levels of Captcha. First level is about Left Hemisphere: Logic and Math. Second level is about Right Hemisphere: Intuition and Drawing. This two levels functioning in complete harmony creates unity and this is the base design of this Captcha.
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0.02
Anti Captcha is an automated CAPTCHA solving service
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0.0
This is a Captcha gem for Rails Applications. It drawing captcha image with C code so it no dependencies.
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0.0
Gem that uses RuCaptcha API to solver any type of captcha
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0.0
This is a gem wrapper for tiny captcha in C with no dependencies.
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0.0
这是一个验证码生成器。基于rucaptcha。本人只是将他的源码拉下来。为我的网站进行适配。因为我不使用sesion.id
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0.0
Easy to use classical captcha for Rails apps
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0.0
A gem to generate captcha pictures.
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0.01
A Rails captcha gem that attempts to determine whether or not a user is human.
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0.0
Captcha Client for YunPian.com
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0.0
This is a Captcha gem for ruby. It drawing captcha image with C code so it no dependencies.
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0.0
This version include two important page 'Contact' and 'Register' with the 'Math-Captcha' method submit for prevent hacker attack.
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0.0
SoaringSimpleCaptcha is available to be used with Rails 3 or above and also it provides the backward compatibility with previous versions of Rails.
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0.04
Tencent Cloud Ruby SDK is the official software development kit, which allows Ruby developers to write software that makes use of Tencent Cloud service CAPTCHA.
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0.0
Display and verify arcaptcha service captcha
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0.0
Use Turnstile by Cloudflare to perform captcha validation in your Rails app
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0.0
To help with keep the bots at bay this gem helps you easily add honeypots to forms and/or obfuscate your form field names
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0.0
NO LONGER MAINTAINED AND NOT RECOMMENDED, AS BOTS ARE ABLE TO RESOLVE CAPTCHAS BETTER THAN HUMANS. Based on Login Attempts check if captcha is necessary. It stores a permanent cookie and uses a table for tracking login requests.
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0.01
Rails extension for Cloudflare's Turnstile CAPTCHA alternative. This gem should work with
Rails 6.x and 7.x, and with Faraday 1.x and 2.x.
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0.0
This library can help you create a captcha in your terminal application, which may be damaged by a large influx of requests.
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