cl-prevalence is a prevalence-style (all data kept in main memory) database framework for Common Lisp.
Elephant is a Persistent Object Database for Common Lisp with several backends including Berkeley DB, PostgreSQL, and other SQL servers.
cl-cont provides CPS compile-time transforms for continuations in Common Lisp.
A Java class library for importing and creating PDF documents.
A software solution for automatic text expansion using contextualized distributional similarity.