https://github.com/gigamonkey/whistle.git
git clone 'https://github.com/gigamonkey/whistle.git'
(ql:quickload :whistle)
Whistle is a web server built on top of Toot (https://github.com/gigamonkey/toot).
Toot provides the low-level HTTP plumbing and hands off each request to a handler. Whistle is one such handler that can be configured via config files (not code) to automatically redirect certain urls elsewhere; to require basic-authentication for certain urls; and to handle urls matching specific patterns with specific functions.