561. cl-maxminddb
     CL-MAXMINDDB is a file format library for reading MaxMind DB databases
562. CL-MD5
     CL-MD5 is a Common Lisp implementation of MD5
563. cl-mechanize
     cl-mechanize is a port of the WWW::Mechanize Perl module for stateful programmatic web browsing, used for automating interaction with websites
564. CL-MediaWiki
     CL-MediaWiki is a wrapper in Common Lisp around the media wiki web API
565. CL-MEMCACHED
     CL-MEMCACHED is a fast interface to the memcached object caching system
566. cl-menusystem
     cl-menusystem is a library for making pretty menus for controlling an application and editing the multitude of special variables which invariably exist to control an app's settings
567. cl-migrations
     cl-migrations is a port of Ruby on Rails migrations feature to CL
568. cl-migratum
     Database schema migration system for Common Lisp
569. cl-mill
     CL-MILL is a CNC milling application generating G-Code, built in Common Lisp
570. CL-MIME
     CL-MIME is a library for constructing and manipulating MIME objects in Common Lisp

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