SML/NJ Library Overview
Author: John Reppy
Keywords: Standard ML, SML, SML/NJ Library

The SML of NJ Library
Overview

## Introduction

The Standard ML of New Jersey Library (SML/NJ Library) is a collection of over 200 modules grouped into 14 libraries. It was designed to build on the Standard ML Basis Library by providing higher-level and application-specific services that were out of scope for the Basis Library. The SML/NJ Library is distributed as part of both the SML/NJ and MLton SML Compiler systems.

SML/NJ Version 110.99.9 (November 4, 2025)
Last updated 2025-11-04 15:48:25 UTC