This document summarizes Lighttpd & Modcache, an event-driven web server and caching module. Lighttpd is lightweight and has a simple module structure. Modcache caches files locally and in memory to improve performance. It has advantages over Squid like being Lighttpd-based and keeping the code simple. The document provides configuration examples for Modcache and "cook books" for caching images, downloads, forums, and video sites.