Coq au Vin is a blogging engine written in Chicken Scheme. It is designed to appeal to users who have basic Web development skills (i.e., who know HTML and CSS), are able to install their own server-side software, and would rather edit a template than press 105 buttons to customize their sites.
Scheme POS is a portable object system for Scheme. It offers multiple inheritance, class, and instance variables and methods and instance and class variable encapsulation, and it is very simple to use. POS consists of only one constant, one function, and one macro.