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0.43
The project is in a healthy, maintained state
This is a Captcha gem for Rails Applications. It drawing captcha image with C code so it no dependencies.
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A long-lived project that still receives updates
ActsAsTextcaptcha provides spam protection for Rails models with text-based logic question captchas. Questions are fetched from Rob Tuley's textcaptcha.com They can be solved easily by humans but are tough for robots to crack.
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0.4
A long-lived project that still receives updates
Unobtrusive, flexible and simple spam protection for Rails applications using honeypot strategy for better user experience.
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0.01
Repository is gone
No release in over 3 years
Quick little arithmetic plain-text captcha
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 Popularity
0.16
Low commit activity in last 3 years
There's a lot of open issues
No release in over a year
DeathByCaptcha allows you to solve captchas with manual labor
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0.05
No release in over 3 years
Low commit activity in last 3 years
Despamilator is a plugin based spam detector designed for use on your web forms borne out of two annoyances: Spam being submitted in my web forms and CAPTCHAS being intrusive. Despamilator will apply some commonly used heuristics from the world of anti-spam to help you decide whether your users are human or machine.
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0.01
No release in over 3 years
dongsx
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 Popularity
0.19
There's a lot of open issues
No release in over a year
SimpleCaptcha is available to be used with Rails 3 + 4 or above and also it provides the backward compatibility with previous versions of Rails.
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0.0
The project is in a healthy, maintained state
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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 Popularity
0.02
No commit activity in last 3 years
No release in over 3 years
A Google-style captcha for enterprise Rails apps
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0.02
No commit activity in last 3 years
No release in over 3 years
A captcha verification approach for Rails apps, directly integrated into ActiveRecord’s validation mechanism and providing helpers for ActionController and ActionView.
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