Categories

Rails Captcha

Captchas help to establish that a user is human to protect websites from bots and spam by presenting challenges that are hard to solve for computers
Low commit activity in last 3 years
There's a lot of open issues
A plugin to make the process of creating a negative captcha in Rails much less painful
0.0
Repository is gone
No release in over 3 years
A very simple rack captcha middleware via captchator.com API
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
 Popularity
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.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
0.01
Repository is archived
No commit activity in last 3 years
No release in over 3 years
ZeroCaptcha allows companies to solve captchas with artificial intelligence software, which is faster than humans and very accurate
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
0.0
No release in over 3 years
Captcha based on encyrpting and decrypting user data by mathematical operation
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
 Popularity
0.0
No commit activity in last 3 years
No release in over 3 years
Captchator as Rack middleware, and helpers for sinatra.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
0.0
The project is in a healthy, maintained state
A Rails captcha gem that attempts to determine whether or not a user is human.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
0.0
No commit activity in last 3 years
No release in over 3 years
Due to many unrequited complaints to the recaptcha team with regard to its unreadability for real human users, this gem offers a more readable selection of captcha images.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
0.38
A long-lived project that still receives updates
Unobtrusive, flexible and simple spam protection for Rails applications using honeypot strategy for better user experience.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
0.0
No release in over a year
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.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019