LIL: abstract interfaces and supporting concrete data-structures in Common Lisp
Another System Definition Facility for Common Lisp
eXtensible Component Verifier and Builder for Common-Lisp
Material about ASDF3, its history and lessons, and how to use it.
cl-scripting, utilities for scripting in Common Lisp
LIL: higher-order datastructures meet CLOS -- Paper published at ILC'2012