GSL-OCaml is an interface to the GNU scientific library (GSL) for the OCaml language.

OCaml is a general purpose industrial-strength programming language with an emphasis on expressiveness and safety. Developed for more than 20 years at Inria it benefits from one of the most advanced type systems and supports functional, imperative and object-oriented styles of programming.

HeVeA is a LaTeX to HTML translator that generates modern HTML 5. It is written in Objective Caml.

Library to perform parallel fold or map taking advantage of multiple core architectures for OCaml programs. Drop-in replacement for these List operations are provided:

• List.map -> parmap

• List.map -> parfold

• List.mapfold -> parmapfold

Also it allows specifying the number of cores to use with the optional parameter ncores.

Part of the Jane Street's PPX rewriters collection.

This package is a ppx extension for easier implementation of conversion functions between almost identical types.

This module provides an abstract engine for text edition. It can be used to write text editors, edition widgets, readlines, and more. The module Zed uses Camomile to fully support the Unicode specification, and implements an UTF-8 encoded string type with validation, and a rope datastructure to achieve efficient operations on large Unicode buffers. Zed also features a regular expression search on ropes. To support efficient text edition capabilities, Zed provides macro recording and cursor management facilities.

Dose3 is a framework made of several OCaml libraries for managing distribution packages and their dependencies. Though not tied to any particular distribution, dose3 constitutes a pool of libraries which enable analyzing packages coming from various distributions. Besides basic functionalities for querying and setting package properties, dose3 also implements algorithms for solving more complex problems such as monitoring package evolutions, correct and complete dependency resolution and repository-wide uninstallability checks.

This module implements purely in OCaml a character width function that follows the prototype of POSIX's wcwidth.

This package contains code that is shared between various dune packages. However, it is not meant for public consumption and provides no stability guarantee.

This package expands @disable_unused_warnings into @warning "-20-26-32-33-34-35-36-37-38-39-60-66-67"

Defines the signature for time-related operations for MirageOS.

Xml-Light provides functions to parse an XML document into an OCaml data structure, work with it, and print it back to an XML document. It also supports DTD parsing and checking, and is entirely written in OCaml, hence it does not require additional C libraries.

This package provides a way to write bitstrings and matching over bitsrings in Erlang style as primitives to the language.

OCaml is written in OCaml. Its sources contain a pre-compiled bytecode version of ocamlc and ocamllex that are used to build the next version of the compiler. Camlboot implements a bootstrap for the OCaml compiler and provides a bootstrapped equivalent to these files.

It contains a compiler for a small subset of OCaml written in Guile Scheme, an interpreter for OCaml written in that subset and a manually-written lexer for OCaml. These elements eliminate the need for the binary bootstrap in OCaml and can effectively bootstrap OCaml 4.07.

This package produces a native ocamlc and a bytecode ocamllex.

This package provides RE-based regular expressions support for Mparser.

This package allows one to access information about how the executable was built, such as the version of the project at which it was built or the list of statically linked libraries with their versions. It supports reporting the version from the version control system during development to get an precise reference of when the executable was built.

Earley is a parser combinator library base on Earley's algorithm. It is intended to be used in conjunction with an OCaml syntax extension which allows the definition of parsers inside the language. There is also support for writing OCaml syntax extensions in a camlp4 style.

This library converts between parsetrees of different OCaml versions. For each version, there is a snapshot of the parsetree and conversion functions to the next and/or previous version.

Eio_luv provides a cross-platform backend for Ocaml Eio's APIs using luv (libuv)

This package backports some of the new stdlib features to older compilers, such as the Stdlib module. This allows projects that require compatibility with older compiler to use these new features in their code.

ppx-fixed-literal is a ppx rewriter that rewrites fixed point literal of the form 1.0v to conversion functions currently in scope.

Unix-specific extensions to some of the modules defined in core and core_kernel.

This package adds S-exp support to ocaml-uri.