1. HEΛP
    The HEΛP library is a document preparation tool that produces documentation for CL libraries
  2. heap
    Simple implementation of a binary heap for Common Lisp
  3. helambdap
    HEΛP ("HELP") is yet another CL code documentation utility, which has been inspired by JavaDoc and doxygen
  4. Hemlock
    Hemlock is an Emacs-like editor that comes with CMUCL (Debian users need to get the cmucl-source package)
  5. Henry Baker
    Henry G
  6. Heresy
    Heresy is an implementation of the lazy list data structure
  7. HEΛP
    The HEΛP library is a document preparation tool that produces documentation for CL libraries
  8. HH-AWS
    HH-AWS is library for accessing the Simple Storage Service (S3), SimpleDB (SDB), Elastic Compute Cloud (EC2), and Simple Queue Service (SQS) Amazon Web Services
  9. hh-parse
    hh-parse is an LALR(1) parser generator written in Common Lisp
  10. hh-redblack
    hh-redblack provides in-memory and disk-based red-black trees