inacho/php-credit-card-validator
Validates popular debit and credit cards numbers against regular expressions and Luhn algorithm. Also validates the CVC and the expiration date
时间：2014-11-27 11:16
jwebkid/metahelper
This is a library which helps web developers to better manage Open Graph, Twitter Cards and HTML Meta Data which are important for Search Engine Optimization.
时间：2014-07-07 18:33
paymentwall/paymentwall-php
Paymentwall PHP Library. Paymentwall is the leading digital payments platform for globally monetizing digital goods and services.
时间：2014-04-21 16:36
nashjain/social-markup-tags
Simple PHP Library to generate Open Graph protocol and Twitter Card markup tags for websites.
时间：2013-07-27 09:51
embed/embed
PHP library to retrieve page info using oembed, opengraph, etc
时间：2012-10-09 21:37
ericlagarda/nova-text-card
A custom card for Laravel Nova to show Text in cards with some good options
时间：未知