501. CL-HTML-DIFF
     CL-HTML-DIFF is a library for generating a human-readable diff of two HTML documents, using HTML
502. CL-HTML-Parse
     A portable version of Franz's HTML parser from xmlutils
503. cl-html-template
     CL-HTML-TEMPLATE is just the Debian package name of HTML-TEMPLATE
504. cl-html5-parser
     cl-html5-parser is a HTML5 parser for Common Lisp
505. cl-hue
     Common Lisp client for Philips Hue API
506. cl-i18n
     cl-i18n is a GNU gettext-style internationalization library originally written by Leslie P
507. cl-icalendar
     An implementation of the iCalendar (RFC 5545) file format
508. cl-icebox
     cl-icebox is a Cross-Platform GUI framework written in Common Lisp, with help from ltk
509. cl-icu
     cl-icu is a common lisp interface to the ICU internationalization library
510. CL-ID3
     CL-ID3 is a pure Common Lisp implementation of the well-known ID3 AI/data-mining algorithm

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