91. Apply-argv
    Apply-argv is a lightweight command-line options parser library
92. april
    A subset of APL (A Programming Language) compiling to Common Lisp
93. Araneida
    Araneida is a fairly small free extensible HTTP server for SBCL and many other Common Lisp implementations
94. ARC4
    A Common Lisp implementation of ARC4 (trademark: RC4), a stream cipher, can be found below
95. archive
    ARCHIVE is a library for reading an writing disk-based file archives such as those generated by the 'tar' and 'cpio' programs on Unix
96. Arduino
    Arduino Lisp - Arduino Lisp is a compiler from a subset of Common Lisp to the subset of C++ used by the Arduino C++ compiler arduino-experiments - arduino-experiments is a library for interfacing to the Arduino embedded computer via serial I/O from Lisp
97. Arduino Lisp
    Arduino Lisp is a compiler from a subset of Common Lisp to the subset of C++ used by the Arduino C++ compiler
98. arduino-experiments
    arduino-experiments is a library for interfacing to the Arduino embedded computer via serial I/O from Lisp
99. argdoc
    simple package documentation library for common lisp
100. argparse
     simple argument parser library for common lisp

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