...It is ideally suited to computer programming because it subsumes the tedious aspects of the job allowing the programmer to concentrate on the heart of the project.
NARS2000 is a Free OpenSource implementation of APL. For more details on this project, visit the NARS2000.org website.
A Perl based interpreter for a language which is a blend of Forth and APL. The power of lang5 stems from its arrays operations in conjunction with the underlying Forth programming paradigm of bottom up programming.
The Struts/SourceForge site hosts sample applications and related components based on the Apache Struts Web application framework.
Disclaimer: This site is not affiliated with the Apache Software Foundation.
The OS561 operating system based around FORTH/Java. The OS is to run on a VHDL chip OpenHardware design called the Minon, but could become available for other platforms. The unique point of the design is a revolutionary data compression technology.
OpenAPL is an open-source APL (A Programming Language) implementation. APL's strength is in the ease with which a programmer can manipulate arrays of numbers or characters.