A general purpose library written in (ANS) forth. [Open source, GPL]

Perl script that converts Fortran source code into HTML. All the subprogram calls are linked, both forward and backwards. A clickable calling tree is constructed. A subject index can be made from a user-supplied hash. A search engine, based on regular...

Build tool designed specifically for Fortran projects. It natively handles Fortran dependencies, takes care of locating files in subdirectories, and includes advanced features like multi-threading for better performance on multi-core systems, and mult...

Load images in Portable Network Graphic (PNG) format. [Open Source, LGPL]

An open source library for building J2ME applications. It includes an UI, a logging framework, functions for getting location data from a Bluetooth GPS device, and utility classes.

Java software development framework that makes writing AJAX applications like Google Maps and Gmail easy for developers taking care of browser and platform incompatibilities and modularity issues.

Provides a framework designed to allow developers to code in a more targeted, clear and efficient manner.

Standalone JavaScript development environment; goal: turn JavaScript into a general-purpose scripting language. Has set of native modules that contain many general-purpose classes and functions. Open source, GPL.

User community, forums with several threads.

A high performance open source Logo compiler designed for animations, using OpenGL. Includes demo Logo programs for Linux and Windows.