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.

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.

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.

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.

At the current state, opengeodb provide geo coordinates and several other data (city name, zip) mainly for the german speaking area.

The MLKit is a full-blown compiler for the programming language Standard ML. The MLKit implements most of the Basis Library and has support for ML Basis Files. The compiler runs on the Linux platform and targets the x86 architecture.

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.

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

GMetaDOM is a collection of librares, each library providing a DOM implementation. Each DOM implementation is generated automatically by means of XSLT stylesheets.

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/

MP4MENU has the goal to make the process of creating Menus - as known on DVDs - following ISO 14496-1 (MPEG-4 Systems Standard) as easy as possible, by providing some sample scripts and documentation

OpenPoplog is a multi-language, incrementally-compiled virtual machine-based development environment with its own extensive teaching and support material, supporting the languages Pop-11, Prolog, Common Lisp and ML on Unix, VMS, Linux and Windows.

A library which provides the same functionality as the Python/C API detailed at python.org, thus allowing objective caml programmers to provide python modules as native ocaml code, as well as allowing ocaml code to use python extensions.

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

The Application System Xcaml (AS/Xcaml) is a full-featured web-application architecture based on Xcaml, a web-oriented syntax extension of the Objective Caml language.

A typed XML processing language that integrates XML schema languages into the type system of the programming language. (XDuce is pronounced "transduce".)

ruby's expressivity together with static typing

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.

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.

Belle is a generic higher order theorem prover in the style of Isabelle.

OCaml Input/Output interface and the reference implementation.