811. clave
     The Common Lisp Audio Video Engine (CLAVE) is a Lisp FFmpeg interface
812. Clavier
     General purpose validation library for Common Lisp
813. CLAW
     Common Lisp autowrapping facility for quickly creating
814. CLAWK
     CLAWK is an AWK text manipulation language implementation embedded into Common Lisp, by Michael Parker
815. clbuild
     clbuild is a shell script helping with the download, compilation, and invocation of Common Lisp applications
816. clc-build-daemon
     clc-build-daemon is the common-lisp-controller version 3 library recompilation and removal agent
817. clc-send-command
     clc-send-command is a simple interface to the clc-build-daemon protocol
818. CLCB
     The Common Lisp Computational Biology (CLCB) package aims to be a comprehensive, flexible and easy to use library for bioinformatics and computational biology
819. CLCE
     CLCE (Common Lisp Composition Environment) is a complete environment for Musical composition based on the Common Lisp language and on the MidiShare operating system
820. CLDB
     A fast, atomic, consistent, isolated memory based database in Common Lisp

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