trivial-system-loader provides a portable system downloader/loader abstraction for Common Lisp. Instead of hard-coding (ql:quickload :mysystem), use (tsl:load-system :mysystem). tsl:load-system will first try to use ocicl if available, then quicklisp, then plain asdf:load-system.

trivial-system-loader was written by Anthony Green and Michał "phoe" Herda, and is distributed under the terms of the MIT license. See the trivial-system-loader source files for details.