Argot
[16-Aug-2012, version
1.1,
Beta]

Argot is an enhanced HTML generator for the ocamldoc tool of the Objective Caml language. It provides additional styles, additional tags, and support for tables.
DocCHM
[19-Mar-2003,
Stable]
DocCHM is a CHM generator for OCamlDoc. It enable you to generate a CHM file ( Windows CompressedHTML Help file ) instead of the standard HTML output. It automaticaly generate the index and the hyperlinks to upper module, types, etc. You can then quickly browse the documentation, and search index by name.
odoc_check
[23-Jan-2013, version
4.00,
Stable]
A generator which performs some controls on the collected information. For example: all values are commented, all types are commented, all exceptions have a version tag, ... All the possible controls are turned on/off with command line options.
odoc_fhtml
[10-Apr-2002,
Stable]
Generation of html documentation with frames.
odoc_tdl
[31-Mar-2004,
Beta]
An OCamldoc generator which can be used to analyze OCaml files and use @todo tags to generate a TODO list.
Odoc_xref
[23-Jan-2013, version
4.00,
Stable]

Custom ocamldoc html generator with the capability to cross-reference material from libraries.