cakephp-fr/recaptcha
To easily use Google Recaptcha (free CAPTCHA service that protect websites from spam and abuse) in CakePHP projects
时间：2015-10-27 14:29
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
alexeevdv/yii2-recaptcha-widget
Google reCAPTCHA widget for Yii2
时间：2015-09-14 18:41
eusonlito/captcha
A simple package to generate and check captchas
时间：2015-09-12 12:24
infinity-next/brennan-captcha
An anti-bot image captcha system written by Frederick Brennan and ported to Laravel for Infinity Next by Joshua Moon.
时间：2015-09-07 11:26
moc-framework/mark-v
Mind the task - forget the obstacles...
时间：2015-09-03 12:32