Secure My Website - A pain-free service to add SSL to your site, for non-geeks
AffiliateWP - A powerful affiliate marketing solution for WordPress.
NakedSSL - Hassle-free SSL clothes for your naked domains.
ReferralMagic - Turn your users and customers into referral magnets.
redirectssl - Setup your naked (non-WWW) domain with an SSL and redirect it anywhere.
Echo - Golang HTTP server framework