ANSITerminal : Module which offers basic control of ANSI compliant terminals ( http://forge.ocamlcore.org/projects/ansiterminal/ )
async : Jane Street Capital's asynchronous execution library ( http://www.janestreet.com/ocaml )
async_extra : Jane Street Capital's asynchronous execution library (extra) ( http://www.janestreet.com/ocaml )
async_kernel : Jane Street Capital's asynchronous execution library (core) ( http://www.janestreet.com/ocaml )
async_rpc_kernel : Platform-independent core of Async RPC library ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
async_unix : Jane Street Capital's asynchronous execution library (unix) ( http://www.janestreet.com/ocaml )
batteries : The community-maintained foundation library for your OCaml projects ( http://batteries.forge.ocamlcore.org/ )
bignum : Core-flavoured wrapper around zarith's arbitrary-precision rationals ( http://janestreet.github.io/ )
bin-prot : A binary protocol generator ( http://ocaml.janestreet.com/?q=node/13 )
biniou : A binary data serialization format inspired by JSON for OCaml ( http://mjambon.com/biniou.html )
cairo-ocaml : Ocaml bindings for the cairo vector graphics library ( http://www.cairographics.org/cairo-ocaml/ )
calendar : An Ocaml library to handle dates and time ( http://forge.ocamlcore.org/projects/calendar/ )
camlbz2 : OCaml bindings for libbz (AKA, bzip2) ( http://camlbz2.forge.ocamlcore.org/ )
camldbm : OCaml binding to the NDBM/GDBM Unix databases ( http://forge.ocamlcore.org/projects/camldbm/ )
camlidl : CamlIDL is a stub code generator for using C/C++ libraries from O'Caml ( http://caml.inria.fr/camlidl/ )
camlimages : An image manipulation library for ocaml ( http://gallium.inria.fr/camlimages/ )
camlp4 : System for writing extensible parsers for programming languages ( https://github.com/ocaml/camlp4 )
camlp5 : A preprocessor-pretty-printer of ocaml ( http://camlp5.gforge.inria.fr/ )
camlpdf : OCaml library for reading, writing, and modifying PDF files ( https://github.com/johnwhitington/camlpdf/ )
camlzip : Compressed file access ML library (ZIP, GZIP and JAR) ( http://forge.ocamlcore.org/projects/camlzip/ )
camomile : Camomile is a comprehensive Unicode library for ocaml ( https://github.com/yoriyuki/Camomile/wiki )
cmdliner : Declarative definition of command line interfaces for OCaml ( http://erratique.ch/software/cmdliner )
comparelib : Camlp4 syntax extension that derives comparison functions from type representations ( http://www.janestreet.com/ocaml )
core : Jane Street's alternative to the standard library ( http://www.janestreet.com/ocaml )
core_bench : Micro-benchmarking library for OCaml ( https://ocaml.janestreet.com/ )
core_extended : Jane Street's alternative to the standard library ( http://www.janestreet.com/ocaml )
core_kernel : System-independent part of Core ( http://www.janestreet.com/ocaml )
core_profiler : Jane Street's profiling library ( http://www.janestreet.com/ocaml )
cppo : An equivalent of the C preprocessor for OCaml programs ( http://mjambon.com/cppo.html )
cryptokit : Cryptographic primitives library for Objective Caml ( http://forge.ocamlcore.org/projects/cryptokit/ )
csv : A pure OCaml library to read and write CSV files ( https://github.com/Chris00/ocaml-csv )
cudf : Library to parse, pretty print, and evaluate CUDF documents ( http://www.mancoosi.org/cudf/ )
custom_printf : Syntax extension for printf format strings ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
deriving : A deriving library for Ocsigen ( https://github.com/ocsigen/deriving )
deriving-ocsigen : A deriving library for Ocsigen ( http://ocsigen.org )
dose3 : Library and a collection of tools to perform la large spectrum of analysis on package repositories ( http://dose.gforge.inria.fr/public_html/ )
easy-format : Pretty-printing library for OCaml ( http://mjambon.com/easy-format.html )
eliom : A web framework to program client/server applications ( http://ocsigen.org/eliom/ )
enumerate : Syntax extension to produce a list of all values of a type ( http://www.janestreet.com/ocaml )
extlib : Standard library extensions for O'Caml ( https://github.com/ygrek/ocaml-extlib )
facile : A constraint programming library on integer and integer set finite domains written in OCaml ( http://www.recherche.enac.fr/log/facile/ )
faillib : Syntax extension for inserting the current location ( http://www.janestreet.com/ocaml )
fieldslib : Folding over record fields ( http://www.janestreet.com/ocaml )
findlib : OCaml tool to find/use non-standard packages ( http://projects.camlcity.org/projects/findlib.html )
fort : provides an environment for testing programs and Objective Caml modules ( http://fort.sourceforge.net/ )
gd4o : OCaml interface to the GD graphics library ( http://sourceforge.net/projects/gd4o/ )
herelib : Syntax extension for inserting the current location ( http://www.janestreet.com/ocaml )
iTeML : Inline (Unit) Tests for OCaml ( https://github.com/vincent-hugot/iTeML )
incremental : Library for incremental computations ( http://www.janestreet.com/ocaml )
js_of_ocaml : A compiler from OCaml bytecode to javascript ( http://ocsigen.org/js_of_ocaml/ )
jsonm : Non-blocking streaming JSON codec for OCaml ( http://erratique.ch/software/jsonm )
kaputt : Unit testing tool for the Objective Caml language ( http://kaputt.x9c.fr/ )
lablgl : Objective CAML interface for OpenGL ( http://wwwfun.kurims.kyoto-u.ac.jp/soft/olabl/lablgl.html )
lablgtk : Objective CAML interface for Gtk+2 ( http://lablgtk.forge.ocamlcore.org/ )
labltk : OCaml interface to the Tcl/Tk GUI framework ( https://forge.ocamlcore.org/projects/labltk/ )
lambda-term : A cross-platform library for manipulating the terminal ( https://github.com/diml/lambda-term )
lwt : Cooperative light-weight thread library for OCaml ( http://ocsigen.org/lwt )
menhir : LR(1) parser generator for the OCaml language ( http://gallium.inria.fr/~fpottier/menhir/ )
oasis : OASIS is a tool to integrate a configure, build and install system in OCaml project ( http://oasis.forge.ocamlcore.org/index.php )
ocaml-autoconf : autoconf macros to support configuration of OCaml programs and libraries ( http://ocaml-autoconf.forge.ocamlcore.org/ )
ocaml-base64 : Library for radix-64 representation (de)coding ( https://github.com/mirage/ocaml-base64 )
ocaml-ctypes : Library for binding to C libraries using pure OCaml ( https://github.com/ocamllabs/ocaml-ctypes )
ocaml-data-notation : This project uses type-conv to dump OCaml data structure using OCaml data notation ( http://forge.ocamlcore.org/projects/odn )
ocaml-doc : Ocaml reference manual (html) ( http://caml.inria.fr/pub/docs/manual-ocaml/ )
ocaml-expat : OCaml bindings for expat ( http://www.xs4all.nl/~mmzeeman/ocaml/ )
ocaml-expect : Ocaml implementation of expect to help building unitary testing ( http://forge.ocamlcore.org/projects/ocaml-expect/ )
ocaml-fileutils : Pure OCaml functions to manipulate real file (POSIX like) and filename ( http://forge.ocamlcore.org/projects/ocaml-fileutils )
ocaml-gettext : Provides support for internationalization of OCaml program ( http://forge.ocamlcore.org/projects/ocaml-gettext )
ocaml-ipaddr : OCaml library for manipulation of IP (and MAC) address representations ( https://github.com/mirage/ocaml-ipaddr )
ocaml-make : Generic O'Caml Makefile for GNU Make ( https://bitbucket.org/mmottl/ocaml-makefile )
ocaml-mysql : A package for ocaml that provides access to mysql databases ( http://ocaml-mysql.forge.ocamlcore.org/ )
ocaml-re : Regular expression library for OCaml ( https://github.com/ocaml/ocaml-re )
ocaml-safepass : A library offering facilities for the safe storage of user passwords ( http://ocaml-safepass.forge.ocamlcore.org/ )
ocaml-sha : A binding for SHA interface code in OCaml ( https://github.com/vincenthz/ocaml-sha )
ocaml-sqlite3 : A package for ocaml that provides access to SQLite databases ( http://mmottl.github.io/sqlite3-ocaml/ )
ocaml-ssl : OCaml bindings for OpenSSL ( http://savonet.sourceforge.net )
ocaml-text : Library for dealing with 'text' ( https://github.com/vbmithr/ocaml-text/ )
ocamldap : an implementation of the Light Weight Directory Access Protocol ( http://git-jpdeplaix.dyndns.org/libs/ocamldap.git/ )
ocamldsort : A dependency sorter for OCaml source files ( http://dimitri.mutu.net/ocaml.html )
ocamlgraph : O'Caml Graph library ( http://ocamlgraph.lri.fr/index.en.html )
ocamlgsl : OCaml bindings for the GSL library ( http://oandrieu.nerim.net/ocaml/gsl/ )
ocamlify : OCamlify allows to create OCaml source code by including whole file into OCaml string or string list ( http://forge.ocamlcore.org/projects/ocamlify )
ocamlmod : Generate OCaml modules from source files ( http://forge.ocamlcore.org/projects/ocamlmod/ )
ocamlnet : Modules for OCaml application-level Internet protocols ( http://projects.camlcity.org/projects/ocamlnet.html )
ocamlpam : OCamlPAM - an OCaml library for PAM ( http://sharvil.nanavati.net/projects/ocamlpam/ )
ocamlsdl : OCaml SDL Bindings ( http://ocamlsdl.sourceforge.net )
ocamlweb : O'Caml literate programming tool ( http://www.lri.fr/~filliatr/ocamlweb/ )
ocurl : OCaml interface to the libcurl library ( http://forge.ocamlcore.org/projects/ocurl/ )
odns : OCaml library to query DNS servers ( http://odns.tuxfamily.org/ )
optcomp : Optional compilation for OCaml with cpp-like directives ( https://github.com/diml/optcomp )
ounit : Unit testing framework for OCaml ( http://ounit.forge.ocamlcore.org/ )
pa_bench : Syntax extension writing inline benchmarks ( http://www.janestreet.com/ocaml )
pa_ounit : Syntax extension that helps writing in-line test in ocaml ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
pa_structural_sexp : Quotation expanders to simplify building s-expressions from ocaml values ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
pa_test : Quotation expanders for assertions ( http://www.janestreet.com/ocaml )
parmap : Library allowing to exploit multicore architectures for OCaml programs with minimal modifications ( http://www.dicosmo.org/code/parmap/ )
pcre-ocaml : Perl Compatibility Regular Expressions for O'Caml ( http://mmottl.github.io/pcre-ocaml/ https://github.com/mmottl/pcre-ocaml )
pgocaml : PG'OCaml is a set of OCaml bindings for the PostgreSQL database ( http://pgocaml.forge.ocamlcore.org/ )
pipebang : Syntax extension to transform x |! f into f x ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
pomap : Partially Ordered Map ADT for O'Caml ( http://mmottl.github.io/pomap/ )
postgresql-ocaml : A package for ocaml that provides access to PostgreSQL databases ( http://mmottl.github.io/postgresql-ocaml/ )
pxp : validating XML parser library for O'Caml ( http://projects.camlcity.org/projects/pxp.html )
react : OCaml module for functional reactive programming ( http://erratique.ch/software/react )
reactiveData : Functional reactive programming with incremental changes in data structures ( https://github.com/hhugo/reactiveData )
res : Resizable Array and Buffer modules for O'Caml ( http://mmottl.github.io/res/ )
sexplib : Library for automated conversion of OCaml-values to and from S-expressions ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
textutils : Text output utilities ( https://ocaml.janestreet.com/ )
type-conv : Mini library required for some other preprocessing libraries ( http://janestreet.github.io/ )
typehashlib : Syntax extension for deriving 'typehash' functions automatically ( http://www.janestreet.com/ocaml )
typerep : Library for creating runtime representation of OCaml types ( http://www.janestreet.com/ocaml )
typerep_extended : Runtime types for OCaml (Extended) ( http://www.janestreet.com/ocaml )
tyxml : A libary to build xml trees typechecked by OCaml ( http://ocsigen.org/tyxml/ )
utop : A new toplevel for OCaml with completion and colorization ( https://github.com/diml/utop )
uutf : Non-blocking streaming Unicode codec for OCaml ( http://erratique.ch/software/uutf )
variantslib : OCaml variants as first class values ( https://bitbucket.org/yminsky/ocaml-core/wiki/Home )
xml-light : Minimal Xml parser and printer for OCaml ( http://tech.motion-twin.com/xmllight.html )
xstr : Thread-safe implementation of string searching/matching/splitting ( http://www.ocaml-programming.de/packages/ )
yojson : JSON parsing and pretty-printing library for OCaml ( http://mjambon.com/yojson.html )
zarith : Arithmetic and logic operations over arbitrary-precision integers ( https://forge.ocamlcore.org/projects/zarith/ )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a gentoo
For Paludis use this rsync : rsync://gentoo.zugaina.org/gentoo-portage
If you have a problem : ycarus(-at-)zugaina.org