AmaLinks Pro - All-in-one WordPress plugin for Amazon affiliates
IncludeWP - Top open-source frameworks for WordPress plugin & theme devs
AffiliNinja - The All-In-One affiliate marketing plugin for WordPress
PlugScore.io - WooCommerce Plugin Directory
LyrWP - WordPress themes / plugins / services curated.
Web-Dorado - Web-Dorado offers a large number of WordPress Themes, Plugins, and Joomla Extensions that you can select for your business.