crabstudio/recaptcha
Easily use Google Recaptcha in CakePHP projects
时间：2015-12-07 17:07
krowinski/one-click-captcha
Simple captcha that requires from user to only click a cut circle on image with several other circles. You can customize color of circles, background, width and height of image. Its very lightweight require no js just simple form in html and php gd extension.
时间：2015-12-07 01:20
netcommons/visual-captcha
VisualCaptcha for NetCommons Plugin
时间：2015-11-18 07:44
eve-php/eve-plugin-captcha
Google Captcha Plugin for the Eve Framework
时间：2015-11-10 13:37
aldoanizio/makocaptcha
Captcha plugin for Mako Framework
时间：2015-11-10 12:14
elioair/chesscaptcha
A simple chess based captcha system.
时间：2015-10-27 18:06
jumper423/yii2-captcha
Распознавание капч для всех популярных сервисов rucaptcha.com, 2captcha.com, pixodrom.com, captcha24.com, socialink.ru, anti-captcha.com
时间：2015-10-13 19:27
au/entitymenu_dropdown
Turns an overcrowded entity menu into a neat dropdown
时间：2015-10-13 06:52
nikel303/yii_recaptcha2
Recaptcha v.2 widget and validator for Yii1
时间：2015-10-11 10:04
markthink/think-no-captcha
参照淘宝注册验证实现的No-CAPTCHA验证库，No-CAPTCHA是GOOGLE推出的一项验证码服务，国内有类似的实现比如极验。
时间：2015-10-07 05:19
miladrahimi/laracaptcha
Free Laravel captcha for neat and powerful projects!
时间：2015-09-24 17:16
iionly/captcha
Provides captcha support (Requires the php_gd library).
时间：2015-09-23 19:18
beck24/elgg_recaptcha
Provides recaptcha protection for forms
时间：2015-09-21 04:09