0.0
A simple and fast image captcha generator that uses opencv and memcached.
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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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Activity
0.0
This is a Captcha gem for ruby. It drawing captcha image with C code so it no dependencies.
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Activity
0.0
Simple Audio Extension to Simple Captcha
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Activity
0.0
Block repetetive requests from logged_in users and shows captcha.
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0.0
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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0.0
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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0.01
SimpleCaptcha is the simplest and a robust captcha. Its implementation requires adding up a single line in views and in controllers/models. SimpleCaptcha is available to be used with Rails2.0 or above and also it provides the backward compatibility with previous versions of Rails.
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Activity
0.0
Easy to use classical captcha for Rails apps
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0.0
A simple CAPTCHA implementation for Rails 5+ based on RMagick.
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Activity
0.01
A Rails captcha gem that attempts to determine whether or not a user is human.
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Activity
0.0
Display and verify arcaptcha service captcha
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Captcha form Jike API
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0.0
A simple way to add zero friction captchas to Rails forms
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0.0
Generates and verifies ascii art captcha.
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0.0
Simple captcha
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0.0
Captchator as Rack middleware, and helpers for sinatra.
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0.0
Anti-spam protection for your website
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0.0
anti-captcha is a Ruby library for recognize captcha on anti-captcha.com
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0.0
wxianfeng_simple_captcha is captcha for rails,modified from simple_captcha .
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