Piqilib is the common library used by the piqi command-line tool and piqi-ocaml.

Generation of binary serialization and deserialization functions from type definitions.

This package allows you to produce, from a set of bibliography files in BibTeX format, a bibliography in HTML format.

Ppx_deriving_yojson is a ppx_deriving plugin that provides a JSON codec generator.

MirageOS OS library for Xen targets, which handles the main loop and timers. It also provides the low level C startup code and C stubs required by the OCaml code.

Astring exposes an alternative String module for OCaml. This module balances minimality and expressiveness for basic, index-free, string processing and provides types and functions for substrings, string sets and string maps. The String module exposed by Astring has exception safe functions, removes deprecated and rarely used functions, alters some signatures and names, adds a few missing functions and fully exploits OCaml's newfound string immutability.

Defines the signature for time-related operations for MirageOS.

This is the binding for SHA interface code in OCaml, offering the same interface as the MD5 digest included in the OCaml standard library. It currently provides SHA1, SHA256 and SHA512 hash functions.

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.

Core is an alternative to the OCaml standard library.

Core_kernel is the system-independent part of Core. It is aimed for cases when the full Core is not available, such as in Javascript.

Odoc is a documentation generator for OCaml. It reads doc comments, delimited with (** ... *), and outputs HTML.

Text inside doc comments is marked up in ocamldoc syntax. Odoc's main advantage over ocamldoc is an accurate cross-referencer, which handles the complexity of the OCaml module system.

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 provides an effect-based IO API for multicore OCaml with fibers.

Luv is a binding to libuv, the cross-platform C library that does asynchronous I/O in Node.js and runs its main loop. Besides asynchronous I/O, libuv also supports multiprocessing and multithreading. Multiple event loops can be run in different threads. libuv also exposes a lot of other functionality, amounting to a full OS API, and an alternative to the standard module Unix.

This package installs a ppx-jane executable, which is a ppx driver including all standard Jane Street ppx rewriters.

Syntax extension that makes [failwiths] always include a position.

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.

A ppx rewriter that inlines reverse application operators |> and |!.

This OCaml library provides two new integer types, Optint.t and Int63.t, which guarantee efficient representation on 64-bit architectures and provide a best-effort boxed representation on 32-bit architectures.

The OCaml guile library provides high-level OCaml bindings to GNU Guile 3.0, supporting easy interop between OCaml and GNU Guile Scheme.

Access monotonic wall-clock time. It measures time spans without being subject to operating system calendar time adjustments.

This package provides two library modules:

• Stream: imperative streams, with in-place update and memoization of the latest element produced.

• Genlex: a small parameterized lexical analyzer producing streams of tokens from streams of characters.

The two modules are designed for use with Camlp4 and Camlp5: The stream patterns and stream expressions of Camlp4/Camlp5 consume and produce data of type 'a Stream.t. The Genlex tokenizer can be used as a simple lexical analyzer for Camlp4/Camlp5-generated parsers.

The Stream module can also be used by hand-written recursive-descent parsers, but is not very convenient for this purpose.

The Stream and Genlex modules have been part of the OCaml standard library for a long time, and have been distributed as part of the core OCaml system. They will be removed from the OCaml standard library at some future point, but will be maintained and distributed separately in the camlpstreams package.

Client-side URL transfer library, supporting HTTP and a multitude of other network protocols (FTP/SMTP/RTSP/etc).

Base64 is a group of similar binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation. It is specified in RFC 4648.