Open Source Standard ML Software

October 2025 ISOs have been released! 3 new ISOs - PLASMA, GNOME, XFCE have been released. Thank you to all the members in the ALG community for their support.

Analyze using summary metrics like BikeStress, TRIMP, or RPE. Extract insight via models like Critical Power and W'bal. Track and predict performance using models like Banister and PMC. Optimize aerodynamics using Virtual Elevation. Train indoors with ANT and BTLE trainers. Upload and Download with many cloud services including Strava, Withings, and Today's Plan. Import and export data to and from a wide range of bike computers and file formats. Track body measures, and equipment use and set your own metadata to track. GoldenCheetah provides tools for users to develop their own metrics, models, and charts. We believe that cyclists and triathletes should be able to download their power data to the computer of their choice, analyze it in whatever way they see fit, and share their methods of analysis with others.

MLton is a whole-program optimizing compiler for Standard ML. MLton generates small executables with excellent runtime performance, utilizing untagged and unboxed native integers, reals, and words, unboxed native arrays, fast arbitrary-precision arithmetic based on GnuMP, and multiple code generation and garbage collection strategies. In addition, MLton provides a feature rich Standard ML programming environment, with full support for SML97 as given in The Definition of Standard ML (Revised), a number of useful language extensions, a complete implementation of the Standard ML Basis Library, various useful libraries, a simple and fast C foreign function interface, the ML Basis system for programming with source libraries, and tools such as a lexer generator, a parser generator, and a profiler.

Overactive Logistics is a freight forwarding software solution being developed for the cargo transportation industry. It runs in both web based or stand alone modes and provides a graphical user interface with rich client capabilities.

RE is a fast regular expression library for OCaml. It accepts several syntax (and semantics) for regular expressions: Perl-style, Emacs-style and Posix extended regular expressions.

The Ocaml Curl Library (Ocurl) is an interface library for the programming language Ocaml to the networking library libcurl. Currently Ocurl requires libcurl 7.9.8 or newer (using older versions may yield compilation errors).

The Archive of Formal Proofs is a collection of proof libraries, examples, and larger scientifc developments, mechanically checked in the theorem prover Isabelle. It is organized in the way of a scientific journal. Submissions are refereed.

The JavaScript Object Notation (JSON) is a simple and lightweight data interchange format. This project provides libraries for manipulating JSON objects for various languages. For more information on JSON, visit http://www.json.org/

Fireball (FSD) Amoeba is a distributed operating system. It collects a huge varity of single machines connected over a (fast) network to one, huge computer.It's a full Operating System Distribution. Based on Amoeba,Vrije Universiteit.

Kokatrix is a system for building 2D single-player roleplaying games written in Objective Caml. Main features are a graphics engine, a map editor, scripting system and tools for generating large worlds.

This project aims at developping a set of programs for business needs, such as accounting, payroll and inventory.

The MlDoC system is a powerfull but 'simple as needed' documentation tool for OCaML programming projects. It consists currently of a frontend module and various backend modules for HTML, ASCII-Text and LaTeX output.

Native code compiler for Standard ML 97 and associated libraries and tools.

Hosting home-made software which is mathematically proven to be correct. We make use of tools like HOL, PVS, ...

Bibgrep indexes and searches BibTex files for entries matching a given query. Its usage is similar to the command ``grep'' and the queries uses a Google-like syntax.

C2caml is a tool for automatic generation of ocaml bindings fro a library from it's C header interface.

Exquisite is a survey generator that uses a simple domain-specific language for specifying a survey. The generator creates a specialised perl script for your survey. It allows you to use perl code for specifying validators and error handling etc.

XML Universal Packet Archiver (PKT) is a platform independant universal file archiving system with pluggable options for encryption, encoding, compression, parity/RAID protection and more.

An Objective Caml binding for wxWidgets

The Abstract Syntax Description Lanuguage (ASDL) is a language designed to describe the tree-like data structures in compilers. Its main goal is to provide a method for compiler components written in different languages to interoperate.

The Appropriate Software Foundation exists to contribute to the usage and development of software appropriate to the information flows within global civil society.

It is the ambition of this project to create and support a process for civil society organisations to maintain effective websites that is as simple as possible, but no simpler.

This library provides OCaml-interfaces to the BLAS- and LAPACK libraries.

Backstab is a free database engine construction set for OCaml.

A web application architecture for Objective Caml that enables the creation and management of dynamic content.